Home > Duplex Steel > Duplex Steel S31803 Forged Fittings
Wai Nickel Alloys, a prominent manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-quality Duplex Steel S31803 Forged Fittings, celebrated for their remarkable strength, durability, and resistance to corrosion. These fittings are crafted to deliver reliable performance in tough industries like oil and gas, marine, and chemical processing. Utilizing advanced forging techniques and top-notch raw materials, Wai Nickel Alloys guarantees that each fitting adheres to international standards, featuring precise dimensions, smooth surface finishes, and outstanding mechanical integrity for high-pressure applications.
The Duplex Steel S31803 Forged Fittings boast a unique dual-phase microstructure made up of austenite and ferrite, which gives them double the strength of standard stainless steels. The alloy is composed of about 22% chromium, 5–6% nickel, 3% molybdenum, and nitrogen, providing exceptional resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. These fittings are known for their high tensile and yield strength, excellent fatigue resistance, and good weldability, ensuring reliable performance in corrosive and high-stress environments.
| 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 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Forged Fittings in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
You’ll find Duplex Steel S31803 Forged Fittings widely used in sectors such as petrochemical processing, desalination plants, offshore platforms, and power generation. They’re perfect for applications involving pipelines, pressure vessels, and heat exchangers where mechanical strength and corrosion resistance are crucial. Their superior resistance to oxidation, erosion, and chemical attack guarantees a long service life and less maintenance. With their blend of strength, precision, and reliability, Duplex Steel S31803 Forged Fittings are the go-to choice for critical industrial applications that demand dependable and long-lasting performance.