Duplex Steel S31803 wires are austenitic-ferritic stainless steel wires, which possess a high level of strength and resistance to corrosion. Caliper Overseas is one of the reputable Duplex Steel S31803 Wires manufacturers and suppliers based in India and provides premium-grade products according to international standards. These wires suit challenging industrial purposes. Each product is provided with a manufacturer's test certificate as per EN 10204-3.1 / 3.2, Raw Materials Certificate, NABL-approved Lab Test Report, 100% Radiography Test Report and a Third Party Inspection Report to ensure unmatched quality and reliability.
Our duplex steel S31803 wires are available in grade S32205 as well. They possess a density of 7.805 g/cm³ (0.285 lb/in³) and a melting point within the range of 1420°C – 1465°C (2588°F – 2669°F). They are characterized by great mechanical properties, high stress corrosion cracking resistance and better durability. Contact us today to order a quote or get additional information from our expert team.
Table Of Content
About Duplex Steel S31803 Wires
Duplex Steel S31803 Wires Specification
Equivalent Grades Of Duplex Steel S31803 Wires
Chemical Composition Of Duplex Steel S31803 Wires
Duplex Steel S31803 Wires Mechanical Properties
Equivalent Grades Of Duplex Steel S31803 Wires
Duplex Steel S31803 Wires Ready Stock

| Standards | ASTM A580, A313, A555, A493 / ASME SA580, SA313, SA555, SA493, AMS 5514 |
| Dimensions | ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360 |
| 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 Density | 8.89 g/cm3 |
| Ultimate Strength (≥ MPa) | 580-750 |
| Wire Resistance (μΩ.m) | as standard |
| Wire Elongation (≥ %): | 28-30 |
| Surface | Polished bright, Smooth, Bare, Enamel, PTFE, Ceramic, Plated |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Welded Wire Mesh | Roll Width: 24inch, 36inch, 1Metre, 48inch, 72inch, or
84inch Roll Length: 100feet or 150feet |
| Wires Mesh Weaving Methods | Plain Weave, Twill Weave, Dutch Weave |
| Wire Technique | Cold Rolled, hot rolled |
| Wire Condition | M, Y, 1/2Hard |
| Offered in a wide range of packages including | Spool Reel Coil Bobbin Carrier Custom packaging provided from as low as 1lb to 200lb tapered plastics |
| Wire available in form of | Filler Wire, Flat Wire, Coil Wire, Electrode Wire, Welding Wire, Wire mesh, Knitted wire mesh, filter mesh, mig wire, tig wire, spring wire, stranded and twisted wire |
| Test Certificates | Wire Tensile Testing Wire Hardness Testing Metallographic Inspection / Investigation Corrosion Testing for Wire Chemical Analysis for Wire Alloy Verification Wire Wrap Testing Wire Elevated Temperature Testing Stress Rupture Testing (Creep) |
| Application & uses |
Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry |
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Duplex Steel S31803 Wires in Shaft Making
Duplex Steel S31803 Wires in Automobiles
Duplex Steel S31803 Wire in Electric Motors & Pumps
Duplex Steel S31803 Wire in Railways
Duplex Steel S31803 Wire in Mining
Duplex Steel S31803 Wire in Miscellaneous Fabrication
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Duplex Steel S31803 Wire Stock Availability
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