Chetan Steel, based in Delhi, is a trusted manufacturer and supplier of high-quality alloy steel products for industrial applications. With years of expertise and a strong focus on precision, durability, and quality, the company delivers solutions that meet international standards. Among its specialized offerings are Alloy Steel WP91 Pipe Fittings, designed for high-pressure and high-temperature pipeline systems. Manufactured under strict quality control and advanced heat-treatment processes, these fittings offer superior mechanical strength, corrosion resistance, and long-term reliability. Chetan Steel’s commitment to excellence makes them a preferred choice across various industries in India.
Alloy Steel WP91 Pipe Fittings are made from chromium-molybdenum alloy steel with a carefully controlled chemical composition to ensure high tensile strength, hardness, and toughness. Precision heat treatment enhances their mechanical stability, wear resistance, and dimensional accuracy. These fittings maintain consistent load-bearing capacity and reliable performance under extreme conditions. Engineered for high-pressure and high-temperature applications, Alloy Steel WP91 Pipe Fittings provide structural integrity, durability, and long-term service life in demanding industrial environments.
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 WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP91 | ≥590 | ≥415 | ≥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 WP91 Pipe Fittings are widely used in oil and gas, petrochemical, power generation, and industrial pipeline systems. Common applications include elbows, tees, reducers, flanges, and other pipeline connections in high-pressure and high-temperature environments. These fittings ensure leak-proof joints, resist deformation, and maintain the integrity of critical pipeline systems. Preferred by engineers and maintenance professionals, Alloy Steel WP91 Pipe Fittings provide long-term reliability, operational safety, and efficient fluid transport. Their strength, corrosion resistance, and durability make them ideal for high-performance and demanding industrial pipeline projects.
Chetan 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 Delhi, India.
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