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Inconel Round Bar

Alloy Welding Rod Suppliers in India, check latest price, Inconel Alloy Rod Manufacturer, Leading Supplier of Inconel Alloy Rod, Alloy 600 Hex Bar & UNS N06600 Rod Stock, Check Price List of Inconel 600 Round Bar, Inconel Bar Stock, Inconel UNS N06600 / N06625 / N07718 Round Bars, Inconel Rods Supplier.

Inconel round bars are metal rods that are cylindrical in shape and are produced using a chromium-nickel alloy that is highly resistant to corrosion, oxidation and high temperatures. It is made of carbon, manganese, silicon, sulfur, chromium, nickel, copper and ferrous elements that increase its strength and durability. These bars are much sought after in industrial and commercial applications that have high strength at extreme temperatures and pressures like gas turbines and heat exchangers. The tensile strength of inconel rods is 655 Mpa and the yield strength is 310 Mpa. They can be machined readily and are capable of being extended by up to 40%. The Inconel hex bars, which are used in nuts, bolts and fasteners, are welded to create a hexagonal cross-section, which is available in sizes between 2mm to 100mm. The hollow bars are made of Inconel, which is lighter and less expensive since it has a thicker wall, and these are as strong as round bars. Inconel square bars are famous due to their high creep-rupture characteristics and are widely applied in the industry systems. The Inconel Round Bar is applicable in both cryogenic temperatures and in other applications where the temperature is up to 2000 degrees F.

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UNS N04400 Strip

Inconel Round Bar Supplier

Kalpataru Piping Solutions is a reliable manufacturer, exporter and supplier of a full spectrum of Inconel bars, rods, wires. Inconel 600, Incoloy 800, Incoloy 825, Inconel 625 and Inconel 718 are our Inconel products that are very resistant to oxidation and corrosion. We offer Inconel bars in different sizes, 15 NB to 150 NB length up to 3000mm and customization to suit a particular project. We produce our products under the international standards including ASTM, ASME and API standards, which guarantee high quality, durability and performance. Inconel alloys are resistant to further degradation in severe conditions due to the high-temperature and pressure resistance coupled with the fact that they can create a stable oxide layer. We use the latest technology and high quality raw materials to manufacture products that meet the national and global safety and quality requirements at Kalpataru Piping Solutions.

You may call us to have all your industrial requirements or to get a quote.

Available Types of Inconel Round Bars

We are a leading exporter of both hot and cold rolled Inconel bars, available in various shapes including hexagonal, flat, square, and rectangular. 

Inconel Rods

Inconel Rods

Versatile and widely used, these solid rods are ideal for machining and fabrication in aerospace, chemical, and power industries.

Inconel Hollow Bars

Inconel Hollow Bars

Featuring a hollow center, these bars reduce weight while maintaining strength, perfect for heat exchangers and structural components.

uns n06625 rod

Inconel Bright Bars

Precision-rolled and polished for smooth finishes, bright bars are suitable for applications requiring tight tolerances and excellent surface quality.

Inconel Half-Round Bars

Inconel Half-Round Bars

Semi-circular bars often used in custom fabrications and architectural applications, offering unique design flexibility.

Inconel Threaded Bars

Inconel Threaded Bars

Designed with precise threading, these bars are used for high-strength fastening in demanding environments.

alloy 625 bright bar

Inconel Precision Ground Bars

Manufactured with exacting dimensional control and surface finish, these bars are essential in precision engineering and high-performance machinery.

Specification of Inconel Round Bars

Explore detailed specifications of Inconel bars, including grades, standard sizes for round, angle, square, flat, hex bars, billets, and rectangles. We offers various finishes, tight tolerances, surface conditions, and fabrication techniques to meet diverse industrial requirements with precision and reliability.

Grade Inconel – UNS
Specification ASTM B166
Inconel Round bar size Diameter: 3mm~800mm
Inconel Angle bar size 3mm*20mm*20mm~12mm*100mm*100mm
Inconel Square bar size 4mm*4mm~100mm*100mm
Inconel Flat bar size Thickness: 2mm~100mm
Width: 10mm~500mm
Inconel Hex Bar size 2mm~100mm
Inconel Billet Size 1/2″ to 495mm Diameter
Inconel Rectangles Size 33mm x 30mm to 295mm x 1066mm
Finish Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar
Technique Inconel Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Inconel Bar Type Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar
Form Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc.

ASTM B166 Inconel Alloy Round Bar/ Rod Chemical Composition

Explore the detailed chemical composition of Inconel round bars and rods, featuring key elements like nickel, chromium, molybdenum, and iron. This precise alloy blend ensures superior corrosion resistance, high-temperature strength, and durability, making Inconel rods and bars ideal for demanding industrial applications.

Grade C Mn Si S Cu Fe Ni Cr
Inconel 600 0.15 max 1.00 max 0.50 max 0.015max 0.50 max 6.00 – 10.00 72.00 min 14.00 – 17.00
Inconel 601 0.10 max 1.0 max 0.5 max 0.015 max 1.0 max Balance 58.0 – 63.0 21.0 – 25.0
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max 5.0 max 58.0 min 20.0 – 23.0
Inconel 718 0.08 max 0.35 max 0.35 max 0.015 max 0.30 max 50.00 – 55.00 17.00 – 21.00

Inconel Rods Mechanical Properties

  Inconel 600 Inconel 601 Inconel 625 Inconel
Density 8.4 g/cm³ 8.1g/cm³ 8.4 g/cm³ 8.2 g/cm³
Melting Range,℃ 1370-1425 ℃ 1320-1370℃ 1290-1350℃ 1260-1340 ℃
Elongation % 30min. 30 min. 30 min. 30 min.
Tensile strength – Mpa 550min. 650min. 760min. 965min
Yield strength – Mpa 240min. 300min. 345min. 550 min.
Brinell hardness (HB) ≤195 ≤220 ≤220 ≤363

Inconel Round Bars Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Inconel 600 2.4816 N06600 NCF 600 NA 13 МНЖМц 28-2,5-1,5 NC15FE11M NiCr15Fe
Inconel 601 2.4851 N06601 NCF 601 NA 49 XH60BT NC23FeA NiCr23Fe
Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ NC22DNB4M NiCr22Mo9Nb
Inconel 718 2.4668 N07718

ASTM B166 Inconel Round Bar Grades Chart

Inconel round bars come in a variety of grades, each designed for specific performance requirements and applications. Each grades including Inconel 600, 601, 625, 718, 800 & 825 has distinct chemical composition and mechanical properties.

Explore each grade below for detailed specifications and composition:

Inconel Round Bar Weight Chart

Size 10mm 1/8″ 16mm 5/32″ 15mm 5mm 3/16″ 17mm 6mm 7/32″ 14mm 7mm 1/2″ 5/8″
kg/mtr 0.62 0.062 1.578 0.095 1.391 0.154 0.141 1.791 0.223 0.19 1.207 0.298 0.994 1.551
kg/ft 0.189 0.019 0.481 0.029 0.424 0.047 0.043 0.543 0.068 0.058 0.368 0.091 0.303 0.473
Size 36mm 22mm 2″ 7/8″ 48mm 1″ 25mm 2-1/8″ 27mm 26mm 45mm 30mm 1-5/8″ 50mm
kg/mtr 7.999 2.979 15.906 3.038 14.205 3.97 3.871 17.963 4.49 4.17 12.555 5.548 10.449 15.414
kg/ft 2.438 0.908 4.848 0.926 4.33 1.21 1.18 5.475 1.368 1.271 3.807 1.691 3.2 4.698
Size 8″ 3-1/4″ 3-1/2″ 4-1/4″ 4″ 4-3/4″ 4-1/2″ 5-1/2″            
kg/mtr 254.55 41.996 48.772 72.249 63.34 90.249 80.34 121            
kg/ft 77.586 12.8 14.85 21.908 19.306 27.366 24.4487 36.69            
Size 8mm 11/16″ 18mm 5/16″ 13mm 3/8″ 12mm 9mm 9/16″ 11mm 3/4″ 1/4″    
kg/mtr 0.398 1.88 2.001 0.387 1.043 0.557 0.889 0.498 1.256 0.748 2.237 0.249    
kg/ft 0.12 0.573 0.61 0.118 0.318 0.17 0.271 0.152 0.383 0.228 0.682 0.076    
Size 32mm 2-1/4″ 60mm 1-1/4″ 1-3/4″ 35mm 40mm 1-3/8″ 1-7/8″ 38mm 2-3/8″ 1-1/8″ 2-1/2″ 2-5/8″
kg/mtr 6.314 20.128 22.205 6.349 12.179 7.553 9.872 7.55 13.977 8.903 22.435 5.033 24.856 27.409
kg/ft 1.894 6.135 6.768 1.924 3.712 2.39 3.009 2.303 4.26 2.792 6.838 1.534 7.576 8.354
Size 6-1/2″ 6″ 7-1/2″ 7″ 10″ 5″                
kg/mtr 167.63 143.9 225 196 397.14 99.94                
kg/ft 51.093 43.86 68.226 59.432 121.048 30.461                

Exporter of Alloy 600 Hex Bar in Variety of Sizes as Per ASME SB166 Standards

Size (inches) 3/16″ 5/16″ 5/8″ 3/4″ 1/4″ 7/8″ 1-1/16″ 3/8″ 1″ 1-5/8″ 15/16″ 7/16″ 1/2″ 1-3/4″ 1-7/16″
Wt per Ft 0.104 0.29 1.15 1.66 0.18 2.3 3.3 0.625 2.9 7.8 2.625 0.56 0.74 9.03 6.1
Wt per 12′ 1.248 3.48 13.8 19.92 2.16 27.6 39.6 4.92 34.8 93.6 31.2 6.72 8.88 108.36 73.2
Size (inches) 9/16″ 1-7/8″ 11/16″ 13/16″ 2″ 1-1/2″ 1-1/8″ 2-1/4″ 2-3/8″ 2-1/2″ 1-1/4″ 1-5/16″ 1-3/8″ 3″  
Wt per Ft 0.93 10.4 1.39 1.95 11.8 6.625 3.7 14.92 16.92 18.42 4.625 5.1 5.625 26.53  
Wt per 12′ 11.16 124.8 16.68 23.4 141.6 79.2 44.4 179.04 203.04 221.04 55.2 61.2 67.2 318.36  

Inconel Round Bar Inventory

Inconel Round Bars Inconel 600 ASTM B166 Hex Bars
Alloy 600 Round Bars ASTM B166 Inconel Round Bars
Inconel 600 Bars Inconel Square Bars
Alloy 600 Bars ASTM B166 N06600 Inconel 600 Flat Bars
Alloy 600 Rod Inconel Bar Material
ASTM B166 UNS N06600 Bars ASTM B166 600 Inconel Rod
Alloy 6600 Hot rolled bars Inconel 600 AMS 5665 Flat Bars
Alloy 600 Hex Bars Nickel Alloy 600 Rod
Alloy 600 Round Bars ASME SB 166 N06600 Inconel Cold Drawn Bars
DIN 2.4816 Flat Bars Alloy 600 ASTM B166 Round Rod
Alloy 600 Forged Bars ASME SB166 Inconel 600 Bars
Nickel Alloy 600 Square Bar Alloy 600 Hex Bar
Inconel 600 Flat Bar ASME SB 166 N06600 Hot Rolled Square Bar
600 Alloy Square Bar Inconel 600 Forged Round Bar
Alloy 600 Rod ASTM B166 UNS N06600 Hex Bar
Alloy Flat Bar Inconel Tig Rod
UNS N06600 hex bar DIN 2.4816 Cold Drawn Bars
Inconel Welding Rod Alloy Hex Bar
AMS 5665 Rod ASME SB166 Inconel 600 Rod
600 Inconel cold drawn bar AMS 5665 Bar
Alloy Rods Inconel Hollow Bar

Inconel Bar Stock Hardness

Grade Hardness (Rockwell B) Hardness (Brinell)
718 35 – 45 250 – 300
625 85 – 90 170 – 200
600 90 – 95 170 – 210
601 90 – 95 180 – 220

Surface Finishes of Inconel Forged Bar

P Polished CD Cold drawn
SRE Slit rolled edge BD Bright drawn
HF Hot finished CG Centreless ground
PR Peeled and reeled ST Smooth turned
RT Rough turned/peeled P&T Peeled and turned
HRAP Hot rolled annealed and pickled CF Cold finished

Inconel Round Bar Sizes

Explore the wide range of Inconel round bar sizes available in both inches and millimeters. Kalpataru Piping Solutions offers precise Inconel bars in various diameters to meet diverse industrial requirements, ensuring the right fit for applications.

Diam. (Inch) Bar Size Diameter (mm) Bar Size Diam. (mm) Bar Size Diameter (mm2) Bar Size
1.875 #15 48 48 22 22
0.250 #2 6 6 5 5 100 10M
2.000 #16 51 51 25 25
0.375 #3 10 10 5.5 5.5 200 15M
0.750 #6 19 19 8 8 700 30M
0.500 #4 13 13 6 6 300 20M
2.250 #18 57 57 28 28
0.625 #5 16 16 7 7 500 25M
1.625 #13 41 41 18 18
0.875 #7 22 22 9 9 1000 35M
1.500 #12 38 38 16 16
1.000 #8 25 25 10 10 1500 45M
1.375 #11 35 35 14 14
1.125 #9 29 29 11 11 2500 55M
1.750 #14 44 44 20 20
1.250 #10 32 32 12 12

Inconel Bar Density

Understand the density of Inconel bars and Inconel rods across different grades to ensure accurate material selection and weight calculations. We provides detailed density data in lb/in³ and g/cm³ helping engineers optimize designs for strength, durability & performance in high-temperature applications.

Inconel Grade Density (lb/in³) Density (g/cm³)
Inconel 600 0.306 8.47
Inconel 601 0.293 8.11
Inconel 625 0.305 8.44
Inconel 718 0.296 8.19

Temperature Range for Inconel Rods

Discover the temperature ranges for various grades of Inconel rods and Inconel bars, designed to maintain strength and corrosion resistance under extreme heat. We provides reliable data to help select the right alloy for high-temperature industrial applications.

Inconel Grade Temperature Range (°F) Temperature Range (°C)
Inconel 600 -328 to 1796 -200 to 980
Inconel 601 -328 to 2282 -200 to 1250
Inconel 625 -328 to 1500 -200 to 815
Inconel 718 -418 to 1292 -250 to 700

Application of Inconel Round Bars

Inconel bars and rods are widely used in industries requiring exceptional heat and corrosion resistance. From aerospace components and chemical processing to power generation and marine engineering, these alloys provide strength and durability in extreme environments. Kalpataru Piping Solutions supports your needs with high-quality Inconel rods and bars

  • Construction and Architecture
  • Chemical and Petrochemical Industry
  • Food and Beverage Industry
  • Pharmaceutical Industry
  • Automotive Industry
  • Power Generation
  • Water Treatment and Desalination
  • Oil and Gas Industry
kalpatarupiping application

Frequently Asked Questions About Inconel Round Bar/Rod

What is the difference between Inconel & monel bar?

Inconel is a nickel-chromium alloy known for its exceptional heat resistance and strength at high temperatures, making it ideal for extreme environments. Monel, primarily a nickel-copper alloy, offers excellent corrosion resistance in seawater and acidic environments but has lower high-temperature strength compared to Inconel.

How to ensure the quality of Inconel round bars?

Quality assurance involves verifying chemical composition per standards like ASTM, conducting mechanical tests (tensile strength, hardness), non-destructive testing (NDT) & inspecting dimensions & surface finish. 

What are the common grades of Inconel round bars and their applications?

Common grades include Inconel 600, 601, 625, 718, 800, and 825.

  • 600 & 601: Used in heat treatment, furnace components, and chemical processing.
  • 625: Ideal for marine, chemical, and aerospace due to corrosion resistance.
  • 718: High strength for aerospace, gas turbines, and power plants.
  • 800 & 825: Used in petrochemical, nuclear, and high-temperature industrial applications.
How is Inconel round bar heat treated to enhance performance?

Heat treatment processes like annealing, solution treatment, and aging are applied to improve strength, ductility, and corrosion resistance. For example, Inconel 718 undergoes solution annealing and aging to achieve high tensile strength and creep resistance. Proper heat treatment refines grain structure and relieves internal stresses.

What are the welding techniques used for Inconel bars and rods?

Common welding methods include TIG (GTAW), MIG (GMAW) & resistance welding. Proper pre-welding cleaning, controlled heat input & post-weld heat treatment are essential to prevent cracking and preserve mechanical properties.

What is the temperature range for Inconel alloy round bars?

Inconel alloy round bars are designed to withstand extreme temperatures. They can perform efficiently in environments ranging from cryogenic temperatures up to 2000°F (1093°C), making them ideal for high-temperature applications like gas turbines, reactors, and heat exchangers.

What are the density values for different grades of Inconel square bars?

The density of Inconel square bars varies based on the grade:

  • Inconel 600: 8.47 g/cm³
  • Inconel 625: 8.44 g/cm³
  • Inconel 718: 8.19 g/cm³

These densities reflect the material’s excellent strength and durability at elevated temperatures.

How are Inconel rods manufactured?

Inconel rods are produced through various processes such as forging, rolling, and extrusion. These rods are shaped and cut to required sizes, followed by heat treatment to enhance their strength and resistance properties. The rods are then finished to meet specific dimensional and surface quality standards based on industry requirements.

Explorer Other Inconel Products We Offer

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