Duplex Steel S31803 Round Bar

Duplex Steel S31803 Bars, Rods, Wires

What is the composition of Duplex UNS S31803 bars, rods, and wires?

Duplex UNS S31803 Bars, Rods, and Wires are made from a stainless steel alloy with a balanced composition of austenite and ferrite phases. The composition typically comprises approximately 22% chromium, 5-6% nickel, 3% molybdenum, and small amounts of other elements such as nitrogen and manganese. This alloy composition imparts remarkable corrosion resistance, high strength, and excellent toughness to the bars, rods, and wires. The presence of chromium provides resistance against various corrosive environments, including acids, chloride ions, and stress corrosion cracking.

What are the key properties and characteristics of Duplex UNS S31803 bars, rods, and wires?

Duplex UNS S31803 bars exhibit several key properties and characteristics that make them highly desirable for various applications. They possess excellent corrosion resistance, attributed to their dual-phase microstructure consisting of austenite and ferrite. This composition offers superior resistance to localized corrosion, including pitting and crevice corrosion, making the bars well-suited for environments containing chlorides, acids, and other corrosive substances.

Duplex UNS S31803 rods possess a range of key properties and characteristics that make them highly advantageous for various applications. One of their notable features is their exceptional corrosion resistance. Thanks to their dual-phase microstructure comprising austenite and ferrite, these rods exhibit excellent resistance to localized corrosion, including pitting and crevice corrosion. They are particularly well-suited for environments containing chlorides, acids, and other corrosive substances. Another important property of Duplex UNS S31803 rods is their high strength.

Duplex Steel S31803 Hex Bar

Duplex UNS S31803 wires possess key properties and characteristics that make them highly advantageous for various applications. One of their prominent features is their excellent corrosion resistance. The dual-phase microstructure, consisting of austenite and ferrite, offers these wires exceptional resistance to localized corrosion, including pitting and crevice corrosion. They exhibit remarkable durability and reliability in environments containing chlorides, acids, and other corrosive substances.

Manufacturing Process Of Duplex Steel S31803 Bars

Specification Of Duplex Steel S31803 Rods

Standard ASTM A276 / A479, ASME SA276 / A479
ASTM A580 ASME SA580 / ASTM A313 ASME SA313, AMS 5514
Dimensions EN, DIN, JIS, ASTM, BS, ASME, AISI
Size Diameter: 3-~800mm
Hex Bar size 2-100mm A/F
Flat bar size Thickness: 2 -100mm
Width: 10 to 500mm
Square bar size 4 to 100mm
Wire Length Cut Lengths: 0.125" to 72" No Limit on Spooled Lengths
Wires Diameter 0.0004" to 0.040" 10 microns to 1.0 mm Other Sizes on Request
Wire Condition M, Y, 1/2Hard
Angle Bar Size 3mm*20mm*20mm~12mm*100mm*100mm
Rectangular Bars Section 3.0 to 12.0mm thickness
Hollow Bar 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Threaded Bar Billet Size 1/2 to 495mm Diameter
Rectangular Size 33 x 30mm to 295 x 1066mm
Hex Bars Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Hollow Bar Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
T-Bar Surface Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Tempers Tempers range from dead soft annealed to ultra spring temper
Condition Hardened & tempered, annealed
Cold Rolled Bar Technique Duplex Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Form Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Wire available in form of Flat, Coil, mesh, Knitted wire mesh, spring, stranded and twisted

Duplex Steel S31803 Wires Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Duplex S31803 S31803 1.4462

Chemical Composition of Duplex Steel S31803 Bars

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 Steel S31803 Bars

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
S31803 7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Types Of Duplex Steel S31803 Bars, Rods, Wires

Duplex Steel S31803 Round Bar

Duplex Steel S31803 Round Bar

Duplex S31803 Rods

Duplex S31803 Rods

Duplex Steel S31803 Wire Rope

Duplex Steel S31803 Wire Rope

Duplex Steel S31803 Square Bars

Duplex Steel S31803 Square Bars

S31803 Duplex Steel Wire Mesh

S31803 Duplex Steel Wire Mesh

Duplex S31803 Hexagonal Bar

Duplex S31803 Hexagonal Bar

DSS S31803 Forged Bar

DSS S31803 Forged Bar

Duplex S31803 Hot Rolled Bar

Duplex S31803 Hot Rolled Bar

Duplex Steel S31803 Spool Wire

Duplex Steel S31803 Spool Wire

UNS S31803 Cold Rolled Bar

UNS S31803 Cold Rolled Bar

Duplex Steel S31803 Coil Wires

Duplex Steel S31803 Coil Wire

DSS S31803 Flat Bar

DSS S31803 Flat Bar

Other Types Of Duplex Steel S31803 Rods

  • ASTM A476 Duplex Steel S31803 Wire Bobbin
  • Duplex Steel S31803 Hot Rolled Steel Bars
  • DSS S31803 Coil Wire
  • Duplex Steel F51 Precision Round Bars
  • Duplex S31803 Spring Hard Wire
  • Duplex Steel S31803 Square Bars
  • S31803 Duplex Steel Round Bar
  • Duplex Steel S31803 Cold Drawn Flat Bars
  • Duplex Stainless Steel S31803 Wire Rope
  • UNS S31803 Wires
  • Duplex Steel S31803 Polished Bar
  • DSS S31803 Hot Rolled Bar
  • Duplex Steel S31803 Wires
  • F51 Duplex Steel Bright Round Bars
  • 1.4462 Threaded Bars
  • Duplex Steel S31803 Spool Wire
  • F51 Duplex Steel Rod
  • DSS S31803 Round Rod
  • Duplex Steel S31803 12mm Bar
  • Duplex Stainless Steel S31803 Hex Bar
  • ASME SA276 Duplex Steel S31803 Hollow Bar
  • Duplex Steel S31803 Round Bar
  • UNS S31803 Wire Spool
  • Duplex Steel S31803 Soft Wire
  • ASTM A276 Duplex S31803 Forged Bar
  • S31803 Duplex Steel ¼ Hard Wire
  • 1.4462 Spring Wire
  • Duplex S31803 Rectangular Rod
  • Duplex Steel F51 Wire Mesh
  • Duplex Steel S31803 T-Bar

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UNS S31803 Bars Price, Dimension, Weight

S31803 Duplex Steel Rods Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of Duplex Steel S31803 Wires

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  • Countries - Morocco, Uganda, Burkina Faso, South Africa, Central African Republic, Niger, Libya, Zimbabwe, Seychelles, Tunisia, Cameroon, Eswatini, Nigeria, Mauritania, Zambia, Kenya, Algeria, Madagascar, Burundi, Egypt, Senegal, Namibia, Tanzania, Rwanda, Mozambique, Ethiopia, Mauritius, Gambia, Liberia, Botswana, Angola.
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