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Duplex Steel 2205 Stud Bolts find extensive application in the oil and gas sector, particularly in offshore platforms and pipelines where mechanical strength and resistance to chloride are essential. In the petrochemical and chemical industries, they fasten parts exposed to corrosive chemicals and high pressure. They also find application in marine structures, desalination plants, and shipbuilding, offering long-term reliability in seawater environments. They are also used in power plants, heat exchangers, and structural assemblies that require high durability. They possess a good resistance to corrosion and fatigue, and thus a choice in demanding industrial and environmental conditions.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803Tube Fittings in Mumbai, 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.
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Duplex Steel S31803 Tube Fittings have found broad acceptance in the oil and gas industries to serve for instrumentation, process, and hydroubic tubing systems for chlorides-exposed and high-pressure environments. In petrochemical and chemical plants, they find use as means to move aggressive chemicals. Shipbuilding and the marine industries make them indispensable in saltwater settings for fuel and fluid lines. These fittings are also used in desalination plants, power generation systems, and pulp and paper mills where both corrosion resistance and strength are vital. Their reliability in corrosive and high-stress applications makes them ideal for mission-critical industrial fluid and gas transport systems.
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