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Al Vishwas Nickel Alloys, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Duplex Steel S31803 Tube Fittings. These fittings are built to perform in demanding industrial environments. Through the use of advanced manufacturing techniques and rigorous quality control practices, the company guarantees that its tube fittings provide exceptional corrosion resistance, mechanical strength, and lasting durability. Al Vishwas Nickel Alloys provides a range of sizes and configurations for its Duplex Steel S31803 Tube Fittings, meeting a broad spectrum of industrial needs. The company is highly respected in industries such as oil and gas, petrochemicals, marine engineering, power generation, and chemical processing for delivering reliable, high-performance fluid-handling solutions.
| 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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803Tube Fittings in Dubai, UAE, delivering advanced solutions for every piping requirement you have. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials always ready and available. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your needs.
Duplex Steel S31803 Tube Fittings are widely applied in industries where strength, durability, and resistance to corrosion are essential. Within the oil and gas sector, they serve in pipelines, heat exchangers, and subsea systems exposed to severe conditions. Chemical and petrochemical plants rely on them for reactors, processing lines, and equipment that manage aggressive chemicals. Likewise, the marine and shipbuilding industries depend on S31803 Tube Fittings for seawater systems, guaranteeing dependable performance in demanding environments.
