Duplex Steel UNS S31803 Fasteners
Table of Content
- Equivalent Grades of Duplex Steel UNS S31803 Fasteners
- Specifications of Duplex Steel UNS S31803 Fasteners
- Chemical Composition of Duplex Steel werkstoff nr. 1.4462 Fasteners
- Mechanical & Physical Properties of Duplex Steel Fasteners
- Types of Duplex Steel UNS S31803 Fasteners
- Duplex Steel Fasteners Applications
Kalpataru Piping Solutions is a leading supplier of S31803 duplex stainless steel fasteners, known for their exceptional performance. These fasteners are highly resistant to corrosion, making them ideal for harsh environments. They also boast impressive mechanical strength, ensuring reliability in demanding conditions.
One of the standout features of S31803 duplex fasteners is their long service life, often lasting twice as long as standard stainless steel fasteners. They perform well across a wide range of temperatures, from very cold to very hot, without losing their effectiveness. This makes them a valuable choice for various industrial applications, offering a unique combination of durability and strength.
Explore our wide range of Duplex Steel products, including pipes, tubes, flanges, and fittings, all known for their excellent corrosion resistance.
Duplex Stainless Steel S31803 Fasteners are made from a mix of two types of steel: austenitic and ferritic. They contain small amounts of molybdenum, nickel, and chromium. These fasteners are strong and durable, combining the best features of both types of stainless steel.
They are very resistant to problems like crevice corrosion, stress cracking, and pitting, even in harsh environments. They also handle chloride and sulfide stress corrosion well.
When making these fasteners, we use high-speed or carbide tools. They are hot worked at temperatures between 954°C and 1149°C, and cold worked using standard methods.
We provide top-quality fasteners at affordable prices. We start with high-grade raw materials from trusted suppliers and use advanced machinery and technology to ensure our products meet high standards.
Our fasteners come in a wide range of shapes, sizes, and dimensions to meet our customers’ specific needs. They are used in many different industries and are highly valued for their quality and features.
Equivalent Grades of Duplex Steel UNS S31803 Fasteners
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 1803 | 1.4462 | S31803 |
Specifications of Duplex Steel UNS S31803 Fasteners
| Standard | : | ASTM / ASME SA182 |
| Size | : | M02 to M30 |
| Length | : | 3 mm To 200 mm |
| Grade | : | UNS NO. S 31803, S 32205, S 32550, S 32750 |
| Specification | : | IS, BS, ASTM |
| Type | : | Bolts, nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, etc. |
Chemical Composition of Duplex Steel werkstoff nr. 1.4462 Fasteners
| S31803 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
Mechanical & Physical Properties of Duplex Steel Fasteners
| Grade | S31803 |
| Density (g/cm 3) | 7.805 |
| Density (lb/in 3) | 0.285 |
| Melting Point (°C) | 1420 – 1465 |
| Melting Point (°F) | 2588 – 2669; |
Types of Duplex Steel UNS S31803 Fasteners
- Bolts
- Nuts
- Screws
- Sockets
- Studs
- Screw
- Hex Set Screw
- Socket Screw
- Cap Screw
- U-Bolts
- J Bolts
- Eye Bolt
- Pan Head Screw
- Machine Screw
- Socket Head Cap Screw
- Allen Cap Screw
- Wing Screw
- Washers
- Spring Washers
- Studs
- Anchors
- Mushroom Head Square Neck Bolts
- T-Head Bolts
- Foundation Bolts
- Marine Anchors
- Nut
- Hexagon Nut
- Hex Nut
- Hex Coupling Nut
- Hex Domed Cap Nuts
- Square Nut
- Stud Bolts
- Hex Head Bolts
- Socket Hexagon Head Screw
- Anchor Bolt
- Wing Screw
- Structural Bolts
Duplex Steel Fasteners Applications
Our Duplex Steel Fasteners are used in many different industries, including:
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plants
- Energy Sector
- Pharmaceuticals
- Pulp & Paper Industry
- Food Processing
- Aerospace
- Refining Industry
Marking & Packing Of Duplex Steel UNS S31803 Fasteners
Kalpataru Piping Solutions pack Duplex Steel Fasteners properly and carefully to ensure that there is no damage to the Duplex Steel Fasteners during the transit. We pack Duplex Steel UNS S31803 Fasteners in wooden boxes and supply it all over the world.
High-Quality Duplex Steel UNS S31803 Fasteners – Quality Assurance!
Kalpataru Piping Solutions Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of Duplex Steel Fasteners. Kalpataru Piping Solutions Offers High-Quality UNS S31803 Fasteners. We Inspect Our Duplex Steel Fasteners At Each Stage Of Production Process, To Make Sure That The Quality Of The Duplex Steel Fasteners Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our UNS S31803 Fasteners On Demand Of Our Clients. Kalpataru piping solutions even Offer Test Certificates For Our Duplex Steel S31803 Fasteners.
We Pack Duplex Steel Fasteners Properly And Carefully To Ensure That There Is No Damage To Duplex Steel Fasteners During The Transit. We Pack copper Duplex Steel UNS S31803 Fasteners In Wooden Boxes And Supply It All Over The World.
Why Choose Kalpataru Piping Solutions For Buying Duplex Steel UNS S31803 Fasteners?
- Huge Stock Of Duplex Steel Fasteners.
- Large Production Capacity Of Duplex Steel Fasteners
- Kalpataru Piping Solutions Offer Highest Quality Duplex Steel Fasteners At Lowest Price
- We Offer Customised Sizes For UNS S31803 Fasteners Depending On Our Clients Requirement
- Kalpataru Piping Solutions Offer High-Quality Duplex Steel Fasteners With Test Certificates. We Even Allow Third Party Inspection.
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