Home > Duplex Steel > Duplex Steel S31803 Forged Fittings
AtMarsh Nickel Alloys, we specialize in manufacturing and distributing Duplex Steel S31803 forged fittings, renowned for their superior strength and corrosion resistance. Based in Canberra, Australia, we offer a comprehensive range of fittings that meet the highest industry standards, ensuring reliability in challenging environments. Our Duplex Steel S31803 products are designed for optimal performance in sectors such as oil and gas, chemical processing, and marine engineering. TrustMarsh Nickel Alloys for precision-engineered fittings that deliver durability and excellence, backed by our commitment to quality and customer satisfaction.
| Specifications | ASTM A182 / ASME SA182 |
| Duplex Stainless Steel Forged Fitting Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Duplex Stainless Forged Fitting Types | Seamless / Welded / ERW / Fabricated Duplex SS Forged Fitting |
| ASTM A182 Duplex Steel Forged Fitting Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| SA182 Duplex Steel Forged Fitting Type | DN15-DN1200 |
| Duplex Steel Forged Fittings Thread | NPT, BSPT, BSPP |
| Duplex Steel Forged Fittings Pressure Rating | 2000lb/ 3000lb/ 6000lbs /9000lbs |
| Connection | Welding |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Duplex SS Forged Fitting |
| Stainless Steel Duplex Forged Fitting Size Range | ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Duplex Steel Elbow | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
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| Duplex Forged Fitting Manufacturing process | Push, Press, Forge, Cast, etc. |
| Specialized manufacturer of | 90º Elbows, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees,Couplings, Reducers, Inserts, Unions, Caps, Nipples, Forged Forged Fitting, Socket Weld & Threaded, 90° & 45° Elbows – Female-Female, Male-Male, Male-Female, Union, Nipples, Couplings, Plugs Fittings |
| Duplex Steel Buttweld Fittings Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| DSS Forged Fitting Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian (NO CHINA) |
| Key markets and industries for ASTM A182 Duplex Forged Fitting |
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| A182 Duplex Steel Forged Fitting uses & application |
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| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| Duplex Steel Forged Fittings | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
These **Duplex Steel S31803 Forged Fittings** are made from a well-balanced duplex stainless steel alloy, which merges austenitic and ferritic microstructures to provide exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. They boast high tensile and yield strength, remarkable toughness, and fatigue resistance, even in elevated temperatures and aggressive chemical environments. Each fitting undergoes precision forging, heat treatment, and thorough testing to ensure they meet dimensional accuracy, metallurgical consistency, and leak-tight performance in critical piping systems.
Contact us to get a quick quote for your requirement.
When it comes to **Applications of Duplex Steel S31803 Forged Fittings**, they are widely used in pipelines, valves, heat exchangers, and process equipment across the oil and gas, chemical, and petrochemical industries. In marine and offshore settings, you’ll find them in seawater systems, pumps, and high-pressure pipelines. Power generation facilities utilize them for turbine and boiler connections that are exposed to corrosive environments. The blend of mechanical strength, corrosion resistance, and reliability makes Duplex Steel S31803 Forged Fittings the go-to choice for demanding and high-performance industrial applications.
