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Sayam Nickel Alloys stands out as a top-notch manufacturer and supplier of Duplex Steel S31803 Tube Fittings right in Hyderabad. They provide high-quality components that are essential for critical industrial piping systems. With state-of-the-art manufacturing facilities and a commitment to strict quality control, the company ensures that all their products meet international standards. Their Duplex Steel S31803 Tube Fittings are crafted with precision, featuring exact dimensions, a smooth surface finish, and reliable mechanical performance. Built for high strength and exceptional corrosion resistance, these fittings guarantee secure connections, leak-proof operation, and dependable performance across various sectors, including chemical, petrochemical, oil and gas, marine, and power generation.
| ASTM A815 WPS S31803 Pipe Fittings Standard Dimensions | ASME/ ANSI B16.9, ASME B16.28, MSS-SP-43, BS1560, BS4504, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
|---|---|
| Specifications | ASTM A815 / ASME SA815 |
| Duplex Steel S31803 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 |
| A815 WPS S31803 Pipe Fittings 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 |
| ASTM A815 WPS 31803 Pipe fittings Thread | NPT, BSPT, BSPP |
| Duplex Steel S31803 Forged Fittings Types | Seamless / Welded / ERW / Fabricated UNS S31803 DSS Pipe Fittings |
| C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803Tube Fittings in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
These fittings are widely utilized in industries that require robust, corrosion-resistant, and durable piping components. You’ll find them in chemical processing plants, heat exchangers, pressure vessels, pipelines, and fluid handling systems. They’re also heavily used in the oil and gas, petrochemical, marine, offshore, and power generation sectors. Thanks to their resistance to chlorides, acids, and tough operating conditions, Duplex Steel S31803 Tube Fittings are perfect for long-term, maintenance-free, and dependable performance in critical piping and industrial systems.
