At Esha Steel, we proudly supply premium Alloy Steel WP22 Pipe Fittings to industries across Kolkata and nationwide. Manufactured according to ASTM and ASME standards, these fittings are engineered for high-pressure and high-temperature applications, ensuring reliable performance and long-term durability. Esha Steel ensures precise dimensions, stringent quality control, and superior mechanical properties. Trusted by petrochemical, oil, gas, and power industries, WP22 pipe fittings provide excellent corrosion resistance, toughness, and weldability, making them ideal for connecting and directing piping systems in demanding industrial and process environments.
Alloy Steel WP22 Pipe Fittings are made from chromium-molybdenum alloy steel with controlled carbon, manganese, phosphorus, sulfur, and silicon. This composition ensures high strength, toughness, and resistance to elevated temperature and pressure. Mechanically, WP22 fittings offer a tensile strength of 485–620 MPa, yield strength of 260–415 MPa, and good impact resistance and elongation. The uniform microstructure provides excellent weldability, machinability, and dimensional stability. Heat treatment enhances hardness, strength, and creep resistance, making these fittings ideal for high-stress applications in critical piping systems where safety and reliability are paramount.
Specifications : ASTM A234 / ASME SA234
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A234 WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP22 | 415-585 | ≥205 | ≥20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel WP22 Pipe Fittings are widely used in pressure piping systems, petrochemical plants, power generation, oil and gas refineries, and chemical processing units. They are suitable for elbows, tees, reducers, and other piping connections that operate under high pressure and temperature. The fittings are ideal for high-temperature steam, water, and gas transport systems, as well as industrial pipelines exposed to corrosive environments. With excellent weldability, durability, and mechanical performance, WP22 pipe fittings ensure safe, efficient, and long-lasting operation. Engineers and fabricators rely on them for reliable connections in demanding industrial and process applications.
Esha Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Kolkata India.
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