A Complete Guide on Slip On Flanges

A Complete Guide on Slip On Flanges

by | May 28, 2024 | Blog

Slip-on flanges, also known as slip-in flanges, are widely used in piping systems for their ease of installation and cost-effectiveness. These flanges are designed to slip over the end of a pipe or fitting, making them a popular choice in various industries. As a leading slip-on flange manufacturer, we understand the importance of providing high-quality flanges that offer strength, durability, and easy integration into piping systems.

In this blog, we will delve into the different types, specifications, dimensions, weights, and industrial uses of slip-on flanges, showcasing why Kalpataru Piping Solutions stands out as the top slip-on flanges manufacturer in India for these essential components.

What is slip on flanges?

Slip-on flanges or  slip-in flanges, are a popular choice due to their cost-effectiveness and ease of installation. They offer ample strength, performing well even under fatigue conditions like weld neck flanges. These slip on weld neck flanges attach easily to the end of a pipe or fitting, simplifying installation without damaging the flange face. They can also serve as lap-joint flanges for Type B or Type C ends.

Stainless Steel 304 slip-on flanges are available in various diameters and low-pressure models. They require double welding but lack a neck to rest on the pipe. These flanges feature a low-profile hub and are typically connected to a pipe with one or two fillet welds, although a single weld can suffice. However, their usage is limited due to lower weld integrity as there is no full penetration weld between the pipe and the flange.

How do Slip-on Flanges Work?

Slip-on flanges work by sliding onto the end of a pipe or fitting and then being welded in place. The slip-on flange welding process involves creating a filet weld around the outer circumference of the flange and between the flange and the pipe. This weld ensures a secure connection and prevents leakage.

When using slip-on flanges, the pipe’s end is typically set back by the thickness of the pipe wall plus 1/8 of an inch to allow for easy fitting of the flange. This setup facilitates easy installation without exerting excessive effort or causing damage to the flange face.In contrast, slip-on weld neck flanges have a neck portion that extends from the flange, which provides additional support and strength to the connection. The  slip-on flange welding process involves welding both the neck and the back of the flange to the pipe, ensuring a robust and reliable joint.


Slip-on Flanges Dimensions

ge Size (Nominal Pipe Size)

Outside Diameter (OD)

Thickness (T)

Raised Face Diameter (R)

Number of Bolt Holes

Bolt Hole Diameter (BD)

1/2″ (15mm)

3.50″ (89mm)

0.44″ (11mm)

1.38″ (35mm)

4

0.62″ (16mm)

3/4″ (20mm)

3.88″ (98mm)

0.50″ (13mm)

1.69″ (43mm)

4

0.62″ (16mm)

1″ (25mm)

4.25″ (108mm)

0.56″ (14mm)

2.00″ (51mm)

4

0.62″ (16mm)

1-1/4″ (32mm)

4.63″ (117mm)

0.62″ (16mm)

2.38″ (60mm)

4

0.62″ (16mm)

1-1/2″ (40mm)

5.00″ (127mm)

0.69″ (17mm)

2.75″ (70mm)

4

0.75″ (19mm)

2″ (50mm)

6.00″ (152mm)

0.75″ (19mm)

3.50″ (89mm)

4

0.75″ (19mm)

2-1/2″ (65mm)

7.00″ (178mm)

0.88″ (22mm)

4.00″ (102mm)

4

0.75″ (19mm)

3″ (80mm)

7.50″ (191mm)

0.94″ (24mm)

4.50″ (114mm)

4

0.75″ (19mm)

4″ (100mm)

9.00″ (229mm)

1.00″ (25mm)

5.50″ (140mm)

8

0.75″ (19mm)

5″ (125mm)

10.00″ (254mm)

1.06″ (27mm)

6.50″ (165mm)

8

0.88″ (22mm)

6″ (150mm)

11.00″ (279mm)

1.12″ (29mm)

7.50″ (191mm)

8

0.88″ (22mm)

8″ (200mm)

13.50″ (343mm)

1.25″ (32mm)

9.50″ (241mm)

8

0.88″ (22mm)

10″ (250mm)

16.00″ (406mm)

1.38″ (35mm)

11.75″ (298mm)

12

1.00″ (25mm)

12″ (300mm)

19.00″ (483mm)

1.50″ (38mm)

14.25″ (362mm)

12

1.00″ (25mm)

 

Slip On Flange Specification

Specification

Description

Material

Carbon steel, stainless steel, alloy steel, etc.

Size Range

1/2 inch to 48 inches

Pressure Rating

Class 150, Class 300, Class 600, etc.

Facing

Raised face (RF), flat face (FF), ring type joint (RTJ)

Standards

ASME B16.5, ASME B16.47, API 6A, etc.

End Connection

Slip-on (SO), weld neck (WN), threaded (THD), etc.

Applications

Petrochemical, oil and gas, water treatment, etc.

Features

Easy installation, cost-effective, low-pressure use

 

Slip on Flanges Types

Lets learn more about the Slip on Flanges Types , each designed for specific applications. 

  1. Standard Slip-On Flange (SO): This is the most common type, featuring a plain bore and a hub that extends from the flange’s flat face. It is used for low-pressure applications and is easy to install.
  2. Raised Face Slip-On Flange (RF): Similar to the standard SO flange, the RF slip-on flange has a raised face on the mating surface. This raised face provides a better seal when connecting to a matching raised face flange.
  3. Flat Face Slip-On Flange (FF): The FF slip-on flange has a flat face on the mating surface, making it suitable for connecting to flat face flanges. It provides a smooth and even surface for the flange joint.
  4. Ring Type Joint Slip-On Flange (RTJ): RTJ slip-on flanges feature a groove on the mating surface with a metal ring gasket. This design allows for high-pressure and high-temperature applications where a reliable seal is essential.
  5. Specialty Slip-On Flanges: There are specialized slip-on flanges designed for specific purposes, such as reducing slip-on flanges (used to transition between different pipe sizes), spectacle blind slip-on flanges (incorporating a blind flange element), and others tailored to unique requirements in piping systems.

Slip on Flange Weight

Nominal Pipe Size (NPS)

Flange Size (inches)

Flange Thickness (inches)

Flange Weight (lbs)

1/2

1.88

0.38

0.5

3/4

2.12

0.44

0.75

1

2.5

0.5

1.25

1 1/4

2.88

0.56

1.75

1 1/2

3.12

0.62

2.25

2

3.5

0.75

3.25

2 1/2

4

0.88

5

3

4.62

1

6.5

3 1/2

5

1.12

8

4

5.25

1.25

10

5

6

1.38

13

6

6.75

1.5

16

8

8

1.75

24

10

10.25

2

37

12

12.25

2.25

53

14

13.75

2.5

75

16

15

2.75

96

18

16.5

3

120

20

18

3.25

155

24

21.25

3.75

235

 

Advantages of Slip On Flanges

Slip-on flanges offer several advantages:

  1. Cost-Effective: They are economical due to simpler manufacturing processes.
  2. Ease of Installation: They slide easily onto pipes, reducing installation time and effort.
  3. Versatility: Suitable for low-pressure applications across various industries.
  4. Simple Welding: Requires only fillet welding, making it straightforward to join to pipes.
  5. Space-Saving: The slip-on design has a low profile, ideal for space-constrained environments.
  6. Interchangeability: Compatible with different flange faces, such as RF, FF, and RTJ, enhancing flexibility in piping systems.

Slip On Flanges Uses

Slip-on flanges are ideal for low-pressure systems, offering minimal leakage risk. They are commonly used in cooling water lines, firefighting systems, and low-pressure compressed air lines. These flanges are also suitable for process lines handling steam, oil, gas, and condensates, especially in low-pressure and high-temperature environments. However, they are best suited for applications with minimal pressure requirements and working conditions.

Conclusion

In conclusion, this guide has provided a comprehensive overview of slip-on flanges, detailing their types, specifications, dimensions, uses, and benefits. Whether in aerospace, automotive, oil and gas, or other sectors, choosing the right slip-on flanges is essential for optimal performance, safety, and durability of piping systems. Keep these insights in mind to make informed decisions and achieve efficient and effective piping solutions.

FAQs:

What are the components of a slip on flange?
A slip-on flange typically consists of three main components: the flange itself, the pipe or fitting it connects to, and the weld that joins the flange to the pipe.
What are the limitations of Slip-On Flanges?
Limitations of slip-on flanges include their lower pressure handling capacity compared to weld neck flanges, limited suitability for high-pressure and high-temperature applications, and the need for careful alignment during installation to avoid leakage risks.
How are Slip-On Flanges installed?
Slip-on flanges are installed by sliding them over the pipe end and aligning them with the pipe. The flange is then welded to the pipe using fillet welds on both the inside and outside of the flange, ensuring a secure connection.
Can Slip-On Flanges be used with all pipe sizes?
Slip-on flanges can be used with a wide range of pipe sizes, but they are typically more suitable for smaller to medium-sized pipes. Larger pipes may require other types of flanges for better support and stability.
Beryllium Copper Composition

Beryllium Copper Composition

by | May 24, 2024 | Blog

Beryllium copper is a unique and versatile alloy that combines the strength of copper with the hardness and fatigue resistance of beryllium. Known for its excellent conductivity, durability, and non-sparking properties, it is widely used in industries such as aerospace, automotive, electronics, and oil and gas. Beryllium copper composition typically includes around 0.5-3% beryllium, which significantly enhances the material’s mechanical and thermal properties, making it ideal for high-performance applications where reliability and performance are critical. As a trusted beryllium copper supplier, we provide high-quality materials that meet the stringent demands of various industries, ensuring optimal performance and durability in every application.

Read More: Why are beryllium copper tools so expensive?

eryllium Copper Chemical Composition

Beryllium copper is an alloy renowned for its excellent combination of strength, hardness, conductivity, and non-sparking properties. The unique beryllium copper composition typically includes a small percentage of beryllium, which significantly enhances the material’s mechanical and thermal properties. This makes beryllium copper ideal for high-performance applications in various industries, including aerospace, automotive, electronics, and oil and gas.

Beryllium Copper Composition Table

Element

Composition Range (%)

Copper (Cu)

Balance

Beryllium (Be)

0.5 – 3.0

Cobalt (Co)

0.2 – 2.7

Nickel (Ni)

0.2 – 2.5

Iron (Fe)

0.1 – 0.5

Lead (Pb)

0.002 max

Silicon (Si)

0.2 max

Aluminum (Al)

0.5 max


Read More: Differences Between Regular Copper and Beryllium Copper

Beryllium Copper C17200

Beryllium Copper C17200, also known as Alloy 25, is a high-performance copper alloy known for its exceptional strength, hardness, and conductivity. This alloy contains approximately 1.8-2% beryllium and small amounts of other elements like cobalt and nickel, which significantly enhance its mechanical and thermal properties.

C17200 is known for its high strength and ability to handle repeated stress without weakening. It’s ideal for reliable, high-performance applications. This alloy conducts electricity well and doesn’t spark, making it safe for hazardous environments and electrical parts. It also resists corrosion, making it useful in a variety of industries.

Beryllium Copper C17200 Chemical Composition

Element

Composition (%)

Copper (Cu)

Balance

Beryllium (Be)

1.8 – 2.0

Cobalt (Co)

0.2 max

Nickel (Ni)

0.2 max

Iron (Fe)

0.15 max

Lead (Pb)

0.02 max

Silicon (Si)

0.1 max

Aluminum (Al)

0.15 max


Properties of Beryllium Copper

Beryllium copper is a high-performance alloy known for its exceptional strength, conductivity, non-sparking nature, and resistance to corrosion, fatigue, and stress relaxation. These properties make it ideal for aerospace, automotive, electronics, and oil and gas industries.

Read More: Top 5 Unique Properties of Beryllium Copper

Application of Beryllium Copper

Beryllium copper, especially C17200, is widely used in aerospace for strength and corrosion resistance, automotive for conductivity and durability, electronics for reliable performance, oil and gas for corrosion resistance, marine for saltwater corrosion resistance, and medical for strength and non-magnetic properties. Its versatility and exceptional properties make it valuable in critical applications across various industries.

Conclusion

In conclusion, the unique composition of beryllium copper, including alloys like Beryllium Copper C17200, makes it a valuable material across a wide range of industries. Its exceptional properties, such as high strength, conductivity, corrosion resistance, and non-sparking nature, make it indispensable for critical applications in aerospace, automotive, electronics, oil and gas, marine, and medical sectors. The reliability, safety, and performance offered by beryllium copper highlight its significance and justify its position as a preferred choice for demanding and high-tech applications.

Contact us for beryllium copper needs for industrial application.

FAQS

Why is beryllium copper so expensive?
Beryllium copper is expensive due to its unique properties like high strength, conductivity, and non-sparking nature, which require specialized production processes and materials, contributing to its higher cost.
What is the difference between copper and beryllium copper?
Beryllium copper differs from regular copper in that it contains less than 3% beryllium and other elements. This alloy combines strength with non-magnetic properties and no sparking, making it ideal for specialized applications requiring durability and conductivity.
Is beryllium copper stronger than steel?
Beryllium copper is not generally stronger than steel in terms of tensile strength or hardness. However, it can be stronger than some types of steel in specific applications due to its unique properties such as high elasticity, conductivity, and corrosion resistance.
Nickel Plated Steel vs Stainless Steel | Kalpataru Piping

Nickel Plated Steel vs Stainless Steel | Kalpataru Piping

by | May 16, 2024 | Blog

Nickel and stainless steel are distinct metals with unique properties and applications. Nickel is a pure chemical element known for its corrosion resistance and slow oxidation at room temperature. Stainless steel, on the other hand, is an alloy containing iron, chromium, and varying amounts of nickel. While nickel is a component of stainless steel, it contributes the least quantity to its composition.

The corrosion-resistant nature of nickel makes it valuable in producing alloys, including stainless steel, which is widely used in diverse industries for its durability and resistance to rust and corrosion. Understanding these differences helps in selecting the right material for specific applications.


What Is Stainless Steel?

Stainless steel is a type of steel alloy that contains a minimum of 10.5% chromium, which gives it its unique corrosion-resistant properties. In addition to chromium, stainless steel may also contain other elements such as nickel, molybdenum, titanium, and copper, depending on the specific grade and intended use. The chromium in stainless steel forms a passive oxide layer on the surface, known as chromium oxide, which protects the underlying metal from corrosion and rusting.

Stainless steel is known for its durability, strength, and versatility, making it a popular choice in various industries such as construction, automotive, aerospace, food processing, and medical equipment. It is resistant to stains, corrosion, and heat damage, making it suitable for applications where hygiene, durability, and aesthetics are essential. Stainless steel comes in different grades, each with its unique properties suited for specific environments and requirements.

Read More: What Is Stainless Steel and How Is It Made?

What Is Nickel Steel?

Nickel steel, also known as nickel-plated steel or nickel alloy steel, refers to a type of steel alloy that contains a significant amount of nickel in its composition. This alloy is created by combining nickel and steel through various manufacturing processes, such as electroplating or hot-dipping.

The addition of nickel to steel imparts several beneficial properties to the alloy. Nickel steel is known for its enhanced corrosion resistance, particularly in harsh environments where regular steel may corrode quickly. It also exhibits improved strength and toughness, making it suitable for applications that require durable and long-lasting materials.

Nickel steel finds uses in various industries, including automotive, aerospace, marine, and construction. Common applications include automotive parts, marine components, tools, and equipment exposed to corrosive elements. The specific composition of nickel steel can vary based on the desired properties and intended application, allowing for versatility in engineering and manufacturing processes.

Read More: Guide to Understand Nickel Alloy Steel

Difference Between Nickel and Stainless Steel

Stainless steel and nickel steel are two distinct materials with notable differences in their composition and properties.

Composition: Nickel Plated vs Stainless Steel

 Stainless Steel: It is an alloy composed mainly of iron, chromium, and varying amounts of other elements like nickel, manganese, and molybdenum. The presence of chromium is crucial for its corrosion resistance.

 Nickel Steel: This refers to steel with a higher nickel content, often used in specialized applications where increased strength, toughness, and corrosion resistance are required.

Corrosion Resistance: Nickel vs Stainless Steel

Stainless Steel: Known for its excellent corrosion resistance, especially in acidic and chloride-rich environments. The addition of chromium forms a passive layer on the surface, preventing rust and corrosion.

Nickel Steel: Nickel contributes to corrosion resistance, but pure nickel offers even greater resistance to oxidation and corrosion, making it suitable for harsh environments.

Nickel vs Stainless Steel Strength

Stainless Steel: Comes in various grades with differing levels of strength and toughness. Generally, stainless steel is strong and durable, making it suitable for structural applications.

Nickel Steel: With increased nickel content, nickel steel exhibits higher strength and toughness compared to standard stainless steel, making it ideal for demanding applications in aerospace, marine, and industrial settings.

Cost: Nickel vs Steel

Stainless Steel: Generally more cost-effective compared to nickel steel, making it a preferred choice for many applications where corrosion resistance and durability are essential but budget constraints exist.

Nickel Steel: Higher nickel content can increase the cost of nickel steel compared to stainless steel, but its superior properties justify the investment in specific applications.

Nickel Plated Steel vs Stainless Steel

Nickel and stainless steel find diverse applications across industries due to their unique properties and versatility.

Applications of Nickel:

  1. Alloys like stainless steel, Inconel, Monel, and Hastelloy for aerospace and automotive industries.
  2. Electronics, including rechargeable batteries and magnetic alloys.
  3. Plating for corrosion resistance and decorative finishes.
  4. Chemical industry for catalysts, petroleum refining, and environmental control.
  5. Nickel alloy steel is used in marine applications for its corrosion resistance and durability.

    Read More: Marine Applications of Nickel

Stainless Steel Application:

  1. Construction: For structural elements, facades, roofing, and cladding.
  2. Kitchenware: Appliances, cookware, sinks, and countertops.
  3. Medical: Surgical instruments, implants, and equipment.
  4. Transportation: Automotive, aerospace, and marine components.

Read More: Using Stainless Steel For Kitchen Appliances

Conclusion

In conclusion, the comparison between nickel and stainless steel highlights their distinct characteristics and applications, each offering unique advantages in different scenarios. Nickel, as a corrosion-resistant element, is crucial in the production of alloys like stainless steel, which finds widespread use in industries requiring durability and resistance to rust and corrosion.

 Stainless steel, with its alloy composition including chromium and nickel, excels in applications demanding corrosion resistance, strength, and hygiene, making it a preferred choice in construction, kitchenware, medical equipment, and transportation.

At Kalpataru Piping Solutions, we understand the significance of choosing the right material for specific applications. Whether it’s nickel-based alloys or stainless steel fittings, our expertise ensures that you receive high-quality solutions tailored to meet your requirements in various industries, ensuring durability, reliability, and optimal performance.

Make informed decisions with Kalpataru Piping Solutions for your nickel and stainless steel needs, ensuring efficiency, longevity, and quality in your projects.

Mild Steel and Carbon Steel Difference

Mild Steel and Carbon Steel Difference

by | Apr 23, 2024 | Blog

Stainless Steel product are crucial in many industries because of their strength and versatility. Two common types of steel are mild carbon steel and carbon steel. While both are used in various applications, carbon steel vs mild steel shows that mild carbon steel is more flexible and easier to shape, making it ideal for projects needing formability. On the other hand, carbon content steel is harder and stronger, making it better for tasks that require durability.

Is Carbon Steel and Mild Steel the Same?

Tricky Question! Carbon steel and mild steel are often used interchangeably, but they are not exactly the same. Mild steel is a type of carbon steel, characterized by its low carbon content. In contrast, carbon steel encompasses a broader range of carbon content, including mild steel but also higher carbon variants, making it more ductile and easier to work with industrial applications.

Carbon steel has more carbon, usually between 0.3% to 2%, which makes it harder and stronger. On the other hand, mild steel has less carbon, about 0.04% to 0.3%, so it’s softer and easier to shape.

Carbon Steel vs Mild Steel

When comparing mild steel vs carbon steel, several factors come into play. Carbon steel is chosen for its high strength and hardness, making it ideal for tools and machinery parts. In contrast, mild steel is preferred for its ease of fabrication and welding, making it suitable for construction and general engineering tasks. Understanding the carbon steel and mild steel difference is crucial for selecting the right material for specific project needs.

What is Carbon Steel?

Carbon steel is a type of steel that contains a higher amount of carbon compared to other types of steel. The carbon content in carbon steel typically ranges from 0.3% to 2%. This higher carbon content gives carbon steel its unique properties, including increased hardness and durability. It’s commonly used in applications where strength and toughness are important, such as in making tools, machinery parts, and structural components in buildings and bridges.

What is Mild Steel?

Mild steel is a type of steel that has a lower amount of carbon compared to other types of steel. The carbon content in mild steel ranges from about 0.04% to 0.3%. This lower carbon content makes mild steel softer and more malleable, which means it’s easier to bend, shape, and weld. It’s widely used in construction, automotive manufacturing, and general engineering due to its versatility and ease of fabrication.

Composition: Which is better, mild steel or carbon steel?

Carbon steel and mild steel are both primarily made of iron, but they differ significantly in their carbon content. Carbon steel contains a higher percentage of carbon (0.05-1.70% by weight), making it harder and stronger, which is ideal for applications where strength is crucial, such as in construction and manufacturing. In contrast, mild steel has a lower carbon content (0.05-0.25% by weight), making it more flexible and easier to shape, which is advantageous in automotive parts and structures where formability is important. While carbon steel’s higher carbon content gives it greater strength and wear resistance, mild steel is more ductile and easier to work with. Understanding carbon steel composition helps in choosing the right type based on the specific needs of the project or application.

Also, explore differences between carbon steel and alloy steel in our detailed blog post. Learn how adding different elements changes steel properties.

Carbon Steel vs Mild Steel Properties

Comparison Carbon Content Mechanical Strength Ductility Corrosion Resistance Weldability Cost
Carbon Steel Higher (0.05-1.70% by weight) Stronger and harder Less ductile, more brittle Moderate to high Varies, can be challenging depending on carbon content Generally higher due to increased carbon content
Mild Steel Lower (0.05-0.25% by weight) Less strong, softer More ductile Lower Easier Generally lower due to lower carbon content

Manufacturing Process of Carbon Steel and Mild Steel


Manufacturing Process of Mild Steel

  1. Iron Extraction: Iron ore is extracted from mines.
  2. Smelting: Iron ore is melted in a blast furnace with coke (a type of coal) and limestone. This process removes impurities and produces pig iron.
  3. Steelmaking: Pig iron is refined in a basic oxygen furnace (BOF) or electric arc furnace (EAF) by adding controlled amounts of carbon (typically less than 0.3%) and other alloying elements like manganese and silicon.
  4. Casting or Rolling: The molten steel is cast into ingots or continuously rolled into sheets, rods, or other shapes.

Manufacturing Process of Carbon Steel

  1. Iron Extraction: Iron ore is mined and processed to extract iron.
  2. Smelting: Iron ore is smelted in a blast furnace with coke and fluxes like limestone to produce molten pig iron.
  3. Carbonization: To make carbon steel, molten pig iron is heated further with controlled amounts of carbon (typically 0.3% to 2%) and alloying elements in a steelmaking furnace.
  4. Refining: The molten steel undergoes refining processes to remove impurities and adjust its composition for desired properties.
  5. Shaping: The refined molten steel is cast into molds or rolled into final shapes such as sheets, bars, or pipes.In summary, both mild steel and carbon steel start with iron ore extraction and smelting, but carbon steel undergoes an additional step of adding controlled carbon content during the steelmaking process to enhance its strength and hardness.

High Carbon Steel Used in Industrial Applications

Carbon steel finds applications in various industries due to its strength, durability, and versatility. Some common applications include:

  1. Construction: Used for structural beams, columns, and reinforcement bars.
  2. Machinery and Equipment: Used for machine parts, gears, shafts, and tools.
  3. Automotive Industry: Used in vehicle frames, chassis components, and suspension systems.
  4. Pipelines: Used for oil and gas pipelines, water pipelines, and industrial piping systems.
  5. Railways: Used in railway tracks, bridges, and infrastructure.These applications benefit from carbon steel’s high strength, hardness, and corrosion resistance properties, making it a preferred choice for heavy-duty and critical applications.

Applications of Mild Steel

Mild steel is widely used in various industries and applications due to its versatility, formability, and cost-effectiveness. Some common applications include:

  1. Building Construction: Used for roofing, fencing, doors, window frames, and structural components.
  2. Automotive Industry: Used for automotive bodies, panels, and non-critical parts.
  3. Household Appliances: Used in the manufacture of kitchen utensils, furniture, and home appliances.
  4. General Engineering: Used for brackets, supports, and non-critical machinery parts.
  5. Fabrication: Widely used in general fabrication for structural components and framework.

Mild steel’s ability to be easily shaped, welded, and fabricated makes it suitable for a wide range of applications in construction, manufacturing, and everyday use.

Conclusion

In conclusion, the differences between carbon steel and mild steel are significant, with each offering unique advantages depending on the project requirements. If you need a highly malleable metal that won’t crack during shaping, mild steel is the way to go. However, if your project demands excellent strength and wear resistance, then carbon steel is the ideal choice.

For inquiries about high-quality carbon steel and mild steel products, feel free to contact Kalpataru Piping Solutions. With their expertise and range of steel solutions, they can help you find the perfect fit for your project. Make informed decisions and achieve success with the right steel partner.

FAQs

Is mild steel and carbon steel same?

Mild steel and carbon steel are not the same. Carbon steel has more carbon (0.05-1.70%), making it stronger and harder, ideal for tools and heavy machinery. Mild steel has less carbon (0.05-0.25%), making it more flexible and easier to shape, suitable for construction and automotive parts. The main difference lies in their carbon content, which affects their strength, hardness, and applications.

What is the difference between MS CS and SS?

Mild Steel (MS) is more ductile but less strong and hard compared to Stainless Steel (SS), which has chromium and nickel for increased strength and hardness. Carbon Steel (CS), with higher carbon content, is stronger than mild steel but less ductile than stainless steel.

Which is costly CS or SS?

Stainless Steel (SS) is generally more expensive than Carbon Steel (CS) due to its alloying elements like chromium and nickel, which provide enhanced strength, hardness, and corrosion resistance. Carbon steel is more cost-effective and is commonly used for structural components where corrosion resistance is less critical.

Advantages of Hastelloy Fasteners in Industrial Applications

Advantages of Hastelloy Fasteners in Industrial Applications

by | Apr 16, 2024 | Blog

Hastelloy fasteners, including Hastelloy C276 fasteners, Hastelloy B2 fasteners, and Hastelloy C22 fasteners, are renowned for their exceptional performance in demanding industrial environments. These fasteners are made from Hastelloy alloys & nickel based alloy offer a unique combination of corrosion resistance, mechanical strength, and temperature stability, making them ideal for critical applications.

Hastelloy C276 fasteners are particularly known for their resistance to a wide range of corrosive substances, including acids, chlorides, and seawater. They are commonly used in chemical processing, petrochemical, and marine industries where exposure to corrosive environments is prevalent.

Hastelloy B2 fasteners are specifically designed to resist corrosion in reducing environments, making them suitable for applications involving sulfuric acid, hydrochloric acid, and other harsh chemicals. They find use in chemical processing, pharmaceutical, and pulp and paper industries. Hastelloy C22 fasteners offer excellent resistance to both oxidizing and reducing environments, making them versatile for a wide range of applications. They are used in aerospace, power generation, and automotive industries where high temperatures and corrosive conditions are common. Various types of hastelloy bolts and hastelloy screws, providing reliable fastening solutions for industrial equipment, machinery, and structures. 
Learn about the many advantages of Hastelloy fasteners for different industries in this blog. Discover how they stand out for their strength, resistance to rust, and performance in various working environments.

Leading Manufacturer & Exporter of Hastelloy Fasteners

Kalpatru Piping Solutions, premier manufacturer of high-quality Hastelloy fasteners. With a commitment to excellence and a focus on precision engineering, we deliver fasteners that meet the most demanding industrial standards.

Our Hastelloy fasteners are made from premium-grade materials to ensure exceptional strength, corrosion resistance, and durability. Each fastener is engineered to precise specifications, guaranteeing reliable performance and a perfect fit for your applications.

We offer a comprehensive range of Hastelloy fasteners, including hastelloy bolts, nuts, hastelloy screws, washers, and more, in various sizes, grades, and configurations to meet diverse project requirements. With years of experience and expertise in the industry, we understand the unique needs of different sectors, from oil and gas to chemical processing.

Our Hastelloy fasteners undergo quality testing and certification processes to ensure compliance with international quality standards, providing you with the best products. In addition to our standard offerings, we also provide custom fastener solutions, catering to specific design requirements and special applications with precision and efficiency.

Contact us today to discuss your requirements, and let our team of experts provide you with the perfect Hastelloy fastener solutions for your projects. 

Advantages of Hastelloy Fasteners

1. Exceptional Corrosion Protection

Hastelloy fasteners stand out for their exceptional ability to resist corrosion. These alloys, typically made of nickel alloy products, chromium, and molybdenum, provide unmatched protection against a wide range of corrosive elements like acids, alkalis, and salts. This makes Hastelloy C22 fasteners ideal for industries dealing with chemicals, oil and gas, and marine applications, where exposure to corrosive substances is common.

2. High Temperature Compatibility

Hastelloy fasteners are great at handling high temperatures and intense heat. These alloys maintain their strength and performance even in extreme thermal conditions, making them perfect for industries like aerospace, power generation, and petrochemicals. Custom Hastelloy C276 fasteners stay strong and reliable even in exceptionally high  heat.

3. Greater Strength & Durability

Hastelloy alloys are incredibly strong and durable, perfect for critical applications needing reliable and long-lasting fasteners. Custom Hastelloy fasteners handle high pressure and mechanical loads without bending or breaking, ensuring the safety and integrity of industrial equipment even in tough conditions.

4. Chemical and Corrosive Gas Resilience

Apart from being resistant to corrosion, Hastelloy fasteners also withstand a wide range of chemicals and corrosive gases. This makes them suitable for environments with exposure to volatile chemicals, acids, and gases, such as chemical plants, refineries, and pharmaceutical manufacturing facilities. Custom-made Hastelloy fasteners add an extra layer of protection against chemical corrosion and degradation, ensuring the longevity and dependability of industrial systems.

5. Versatility & Customized

Custom-made Hastelloy fasteners offer significant advantages due to their versatility and customization options. These fasteners are available in various grades and compositions, allowing for tailored solutions to meet specific application needs. Whether it’s about their length, shape, or performance enhancements, custom Hastelloy fasteners can be designed and manufactured according to precise specifications. This ensures top performance and compatibility with modern systems and structures, making them a reliable choice for various industries.

6. Cost Efficiency

Although custom-made Hastelloy fasteners are much costly as compared to standard fasteners which are made from traditional materials due to their superior performance, durability, and resistance to corrosion resulted in long-term cost savings. They reduce the need for frequent replacements, maintenance, and repairs, which in turn minimizes downtime, improves operational efficiency, and extends the lifespan of industrial equipment and systems

Nickel 200 vs Nickel 201: Understanding The Difference

Nickel 200 vs Nickel 201: Understanding The Difference

by | Apr 9, 2024 | Blog

Nickel alloys, also known as Ni alloys or nickel based alloys, are a group of materials that combine nickel with other elements to create versatile and highly useful metals. These ni alloys are known for their excellent corrosion resistance, high-temperature strength, and exceptional performance in a wide range of environments where other metals might corrode or degrade quickly. These alloys, composed primarily of nickel along with other elements like chromium, iron, copper, and molybdenum, offer a wide range of properties suitable for various applications. Nickel alloy metals, including nickel based alloys and Ni based alloys, are commonly used in aerospace, chemical processing, marine engineering, electronics, and power generation.

From Nickel 200 and Nickel 201 to other ni based alloys, these materials play a crucial role in modern engineering and technology, providing durability, reliability, and versatility across various applications.
Nickel based alloys play a crucial role in core structure of various stainless steel grades, mainly in the SS 300 series. Grades like SS-304 and SS-316, containing around 8-13% nickel, are significant examples. Nickel is integral to about 75% of stainless steel products globally.

Nickel 200 and Nickel 201 represent commercially pure nickel grades with over 99% nickel content. The remaining composition includes other elements  of iron, silver, manganese, copper, carbon, and sulfur. The primary difference lies in their carbon concentration, where Nickel 201 is a low-carbon variant with a maximum carbon content of 0.02% compared to Nickel 200’s 0.15%. 

Nickel 200

Nickel 200, also known as Nickel 200 alloy, is a commercially pure nickel material known for its exceptional properties and wide range of applications. This Ni alloy is highly used in industries where corrosion resistance, high-temperature strength, and excellent electrical conductivity are required.One of the key advantages of Nickel 200 is its purity, with a nickel content of at least 99%. This purity level makes it highly resistant to various corrosive environments, including acids, alkalis, and neutral salts, making it a preferred choice for chemical processing equipment, food processing, and marine applications.

In terms of thermal and electrical conductivity, Nickel 200 alloy possesses expertise, making it suitable for electrical and electronic components, heat exchangers, and various industrial equipment. Its robust mechanical properties and stability at high temperatures further enhance its utility in challenging environments.

When considering the Nickel 200 price, it’s important to note that while it may have a higher initial cost compared to some other materials, its long-term durability and corrosion resistance often make it a cost-effective choice for many applications. Overall, Nickel 200 is a reliable and versatile Ni-based alloy that offers a combination of strength, corrosion resistance, and electrical conductivity, making it a valuable asset in industries requiring high-performance materials.

Nickel 201

Nickel 201, a variant of Nickel 200, is a high-purity nickel alloy renowned for its exceptional properties and diverse applications. As a nickel alloy 201, it boasts a composition of at least 99% nickel, ensuring superior corrosion resistance and thermal stability. Nickel alloy 201 suppliers offer a range of products, including sheets, coils, and strips, tailored to meet specific industrial needs.

One of the key benefits of Nickel 201 is its resistance to various chemicals, making it suitable for applications in chemical processing, petrochemical, and pharmaceutical industries. Its low carbon content also enhances its resistance to intergranular corrosion, ensuring long-term reliability in challenging conditions.
In summary, Nickel 201 is a premium nickel alloy known for its purity, corrosion resistance, and versatility. Whether used in sheets or other forms, this alloy delivers exceptional performance in demanding industrial environments, making it a preferred choice for critical applications.

Nickel 200 Chemical Composition

ElementNickel 200
Nickel (Ni)99.0 Min
Iron (Fe)0.40 Max
Manganese (Mn)0.35 Max
Silicon (Si)0.35 Max
Copper (Cu)0.25 Max
Carbon (C)0.15 Max
Sulpur ( S)0.010 Max

Nickel 201 Chemical Composition

ElementNickel 201
Carbon (C)0.02 Max
Manganese (Mn)0.35 Max
Silicon (Si)0.35 Max
Sulpur ( S)0.01 Max
Copper (Cu)0.25 Max
Iron (Fe)0.40 Max
Nickel (Ni)99.0 Min

Nickel 200 Mechanical Properties

PropertyValue
Tensile Strength55-105 ksi (380-724 MPa)
Yield Strength (0.2% Offset)15-75 ksi (105-520 MPa)
Elongation40-55%
Hardness (Rockwell B)55-75
Modulus of Elasticity29 x 10^6 psi (200 GPa)

Nickel 201 Mechanical Properties

PropertyValue
Density8.89 g/cm³
Melting Point1446°C (2635°F)
Tensile Strength380-550 MPa (55-80 ksi)
Yield Strength130-380 MPa (19-55 ksi)
Elongation50% (in 2 inches)
Hardness (HV)130-180 HV
Modulus Electricity207 GPa (30,000 ksi)
Poisson’s Ratio0.31

Nickel 200 Equivalent Grade

StandardWERKSTOFF NR.UNSJISBSGOSTAFNOREN
Nickel 2002.4066N02200NW2200NA11НП-2N-100MNi 99.2

Nickel 201 Equivalent Grade

StandardWERKSTOFF NR.UNSJISBSGOSTAFNOREN
Nickel 2002.4068N02201NW2201NA12НП-2–NLC – Ni 99

Compare Nickel 200 alloy and Nickel alloy 201

Nickel 200 and Nickel 201, both commercially pure nickel grades, exhibit subtle yet crucial differences in their applications, heat uses, machinability, and weldability.

Applications of Nickel Alloy

In terms of applications, Nickel 200 is often preferred in environments requiring high corrosion resistance, such as chemical processing equipment, food handling, and marine applications. Its purity and corrosion resistance make it a reliable choice for critical components in these industries.

On the other hand, Nickel 201, with its lower carbon content, is particularly suitable for applications where resistance to intergranular corrosion is important, such as in synthetic fibers production and certain chemical processes.

Uses of Heat

The alloy undergoes an annealing process to recover from cold work, typically carried out at temperatures between 1100°F (595°C) and 1700°F (925°C), depending on its mechanical working history. Controlled atmospheres are recommended during annealing to maintain the metal’s appearance.

It’s important to note that prolonged exposure of Nickel 200 to temperatures ranging from 800°F to 1200°F (425°C to 650°C) can lead to graphite precipitation. In such cases, Nickel 201 is recommended for applications where resistance to graphite precipitation is crucial.

Machinability

Annealed material tends to produce long, stringy chips during machining, while cold-worked material is more machinable. Tools made from high-speed steel or cast-alloy are commonly used and preferred for machining such materials.

Weldability

When it comes to weldability, both Nickel 200 and Nickel 201 exhibit good weldability. However, Nickel 201’s lower carbon content enhances its weldability and reduces the risk of weld-induced intergranular corrosion. This makes Nickel 201 a preferred option in welding applications where maintaining material integrity and corrosion resistance post-welding are critical.

Conclusion

In conclusion, the differences between Nickel 200 and Nickel 201 are crucial for selecting the right material. At Kalapratru Piping Solutions, we specialize in nickel alloys, understanding your unique needs.

Nickel 200 excels in corrosion resistance and thermal conductivity, ideal for electronics and chemical industries. Nickel 201 offers superior ductility and stability, perfect for aerospace and marine engineering.

Your choice depends on project specifics, budget, and performance expectations. Count on us for top-quality, tailored solutions that optimize durability and performance in your applications. Contact Kalapratru Piping Solutions for top quality nickel alloy products.

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