Duplex Stainless Steel UNS S31803 Fasteners

Duplex Stainless Steel UNS S31803 Fasteners

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Duplex Steel UNS S31803 Fasteners, UNS S31803 Nuts, DIN 1.4462 Screws, Duplex Steel Washers, Duplex Steel Fasteners Manufacturer in India, Duplex Steel S31803 Hex Nuts Stockist, Duplex Steel S32205 Hex Head Bolt, ASTM A182 Duplex Steel Flat Washer, 2205 Duplex SS Threaded Stud Bolts Dealer, Duplex Stainless Steel Heavy Hex Nuts Supplier in India, Duplex S31803 Fasteners, S31803 Duplex Stainless Steel Fasteners, Duplex Steel Fasteners Suppliers.

Duplex Stainless Steel Fasteners offer excellent corrosion resistance, including protection against pitting corrosion due to the carbon steel content in the alloy. They are ideal for high-temperature applications because of their excellent ductility, high durability, stability at high temperatures, superior toughness, and high strength.

Duplex Stainless Steel S31803 Fasteners, a specific type of duplex steel fastener, are made of two-phase austenitic and ferritic stainless steel products containing molybdenum, nickel, and chromium in small amounts.  These fasteners have good fatigue resistance and high yield strength. These suppliers ensure you get durable and reliable materials for your specific needs.

Duplex Steel UNS S31803 Fasteners Supplier

Lakshya Steel is a leading manufacturer, exporter, and supplier of Duplex Stainless Steel UNS S31803 Fasteners. As a top Duplex Stainless Steel Supplier, we are dedicated to providing high-quality Duplex Steel products at affordable prices. We use top-grade raw materials and advanced machinery to ensure superior standards.

Our Duplex SS UNS S31803 Fasteners come in various shapes, sizes, and dimensions to meet our clients’ specific needs. Known for their excellent fatigue resistance, high yield strength, and superb corrosion resistance in harsh environments, these Duplex Stainless Fasteners are perfect for many industrial applications. We offer a comprehensive range of products to meet diverse customer needs.

We provide Duplex SS fasteners in different types such as bolts and screws, nuts, washers, rivets, concrete anchors, inserts, threaded rods, and retaining rings with custom specifications to meet unique requirements. Contact us now to enquire about duplex stainless steel S31803 fasteners and many more.

Specifications of Duplex SS S31803 Fasteners

Standards : DIN, ASTM, BS and all International Standards

Specifications : ASTM A182 / ASME SA182, F51, F60

Length : 3 mm to 200 mm

Size : M02 to M30

 

Duplex Stainless S31803 Fasteners Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min

Mechanical Properties of Duplex Stainless Steel S31803 Fasteners

Tensile Strength Yield Strength Elongation at break Hardness, Brinell
620 MPa 450 MPa 25% min 290 max

Duplex SS UNS S31803 Fasteners Physical Properties

  Density lbm/in3 Electrical Resistivity mW•in Thermal Conductivity (BTU/hr•ft•°F) Heat Capacity BTU/lbm•°F Electrical Resistivity (in x 10-6)
at 68°F 0.278 27.6 8.7 0.112 33.5
at 212°F 26.1 9.2 0.119 35.4
at 392°F 25.4 9.8 0.127 37.4
at 572°F 24.9 10.4 0.134 39.4

Equivalent Grades of Duplex Steel S31803 Fasteners

STANDARD WERKSTOFF NR. UNS
Duplex Steel 1.4462 S31803

Duplex Stainless S31803 Fasteners Types

Duplex Steel S31803 Nuts

Duplex Steel S31803 Nuts

Duplex Steel S31803 Bolts
Duplex Steel S31803 Bolts
Duplex Stainless Steel S31803 Screw
Duplex Stainless Steel S31803 Screw
Duplex S31803 Washers
Duplex S31803 Washers
Duplex UNS S31803 Stud Bolt
Duplex UNS S31803 Stud Bolt
Duplex S31803 Anchor Bolts
Duplex S31803 Anchor Bolts
Duplex Steel S31803 Threaded Rod
Duplex Steel S31803 Threaded Rod
Duplex Stainless Steel S31803 Heavy Hex Bolts
Duplex Stainless Steel S31803 Heavy Hex Bolts
Duplex Steel S31803 Hex Nuts
Duplex Steel S31803 Hex Nuts

Uses of Duplex Steel S31803 Fasteners

  • Oil & Gas Industry
  • Chemical Industry
  • Power Generation Industry
  • Construction Industry
  • Shipbuilding Industry
  • Automotive Industry
  • Food Industry
  • Textile Industry

FAQ’s

What are the main benefits of duplex steel UNS S31803 Fasteners?
UNS S31803 Fasteners offer excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. They have high yield strength and fatigue resistance, making them suitable for demanding industrial applications.
What is Duplex Stainless Steel UNS S31803?
Duplex Stainless Steel UNS S31803 is an alloy combining austenitic and ferritic phases, known for its high strength, excellent corrosion resistance, and suitability for demanding industrial applications.
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