Chetak Steel, located in Hyderabad, stands out as a top manufacturer and supplier of premium steel products, particularly Alloy Steel WP91 Pipe Fittings. These fittings are celebrated for their impressive strength, durability, and ability to withstand high pressure and temperature, making them perfect for critical industrial and piping applications. With a commitment to precision manufacturing, rigorous quality control, and timely delivery, Chetak Steel has earned a reputation as a reliable partner for industries throughout India. The WP91 Pipe Fittings not only deliver superior performance but also ensure long-lasting reliability, providing effective solutions for pipelines and industrial systems that demand high-strength, corrosion-resistant, and heat-resistant components.
Manufactured from high-quality alloy steel with a carefully controlled chemical composition, Alloy Steel WP91 Pipe Fittings are designed to achieve optimal mechanical properties. They typically include elements like chromium, molybdenum, carbon, and manganese, along with trace elements that enhance their tensile strength, hardness, and resistance to corrosion and high temperatures. These fittings boast excellent impact resistance, toughness, and dimensional stability, making them well-suited for critical pipelines and systems. The thoughtful combination of their chemical makeup and mechanical properties guarantees durability, reliability, and safe performance in high-pressure and high-temperature industrial settings.
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 find extensive use in oil and gas pipelines, petrochemical plants, refineries, and power generation systems. They’re also essential in chemical processing, pressure vessels, and high-temperature piping systems where strength, corrosion resistance, and durability are paramount. Thanks to their outstanding mechanical performance, heat resistance, and reliability, these fittings are ideal for demanding applications. Engineers and industries trust WP91 Pipe Fittings for safe, high-performance, and long-lasting solutions.
Chetak 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 Hyderabad, India.
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