Carbon Steel WPHY 46 Pipe Fittings are robust fittings crafted specifically for high-pressure piping systems, especially in the oil and gas sector. These fittings are made following ASTM standards and are produced using hot forming techniques, which guarantees exceptional strength, precise dimensions, and reliability. Renowned for their toughness and durability, WPHY 46 fittings are perfect for challenging service conditions. You’ll find them widely utilized in industries like oil and gas, petrochemicals, refineries, power generation, and pipeline engineering, where safety and longevity are paramount.
These fittings are made from carbon steel with a carefully controlled chemical makeup that includes carbon, manganese, silicon, phosphorus, and sulfur. They boast a minimum yield strength of 46 ksi, along with impressive tensile strength and elongation characteristics. With outstanding impact resistance and toughness, they can handle mechanical stress, making them ideal for high-pressure and high-temperature settings. Plus, they offer good weldability and consistent mechanical properties, ensuring dependable performance in critical pipeline systems.
Specifications : A- 860 or MSS SP75
Standard : ASTM A860 / ASME SA860
Size : ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS.
Schedules :Sch.40 to Sch.XXs
Type : Seamless / Welded / Fabricated
| Grade | Mn | P | S | Si | Ni | Cr | Mo | Cu | Ti | V | Cb | Al |
| WPHY 46 | 0.20 | 1.00-1.45 | 0.03 | 0.01 | 0.15-0.40 | 0.50 | 0.30 | 0.25 | 0.35 | 0.05 | 0.10 | 0.04 |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| WPHY 46 | 515-690 | 415 | 28 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chetak Steel is a top manufacturer and supplier of high-quality Carbon Steel WPHY 46 Pipe Fittings products in Hyderabad, India. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
You’ll often see Carbon Steel WPHY 46 Pipe Fittings in long-distance oil and gas pipelines, both offshore and onshore, as well as in refineries, petrochemical plants, and power plants. They’re perfect for connecting, diverting, or altering the flow direction in high-pressure piping systems. Common applications include transmission pipelines, process piping, pressure vessels, and compressor stations. Their ability to endure harsh operating conditions and high stress makes them a top choice for essential industrial and energy infrastructure projects.
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.
Copyright 2025 Chetak Steel. All rights reserved
