Filiz Steel, a reputable manufacturer and supplier based in Istanbul, Turkey, specializes in high-quality Alloy Steel WP1 Pipe Fittings that are perfect for high-pressure and high-temperature applications. These fittings are crafted in accordance with ASTM A234 standards, ensuring they have precise dimensions, durability, and reliability for critical industrial systems. Made from premium alloy steel, Filiz Steel’s WP1 fittings offer exceptional strength, corrosion resistance, and a long service life. Thanks to their excellent weldability and mechanical properties, these fittings find extensive use in industries like oil & gas, petrochemical, power generation, and chemical processing, ensuring safe and efficient flow management in piping systems.
Alloy Steel WP1 Pipe Fittings are mainly made up of carbon, manganese, chromium, and molybdenum, which work together to boost strength, toughness, and resistance to high temperatures. These fittings showcase impressive tensile strength, yield strength, and good resistance to creep and fatigue, making them ideal for critical applications that face extreme pressure and temperature. WP1 fittings also maintain excellent weldability and dimensional stability during both fabrication and installation. Their blend of mechanical strength, corrosion resistance, and toughness guarantees reliable performance in demanding piping systems, including those that transport steam, oil, gas, and chemical fluids.
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 WP1 | 0.28 max | 0.30- 0.90 | 0.10- 0.50 | 0.045 max | 0.045 max | – | 0.044-0.65 max |
| Grade | Tensile Strength , MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
| A234 WP1 | 220 min | 415 min | 20 min | 121-174 |
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 WP1 Pipe Fittings are extensively utilized in industries that demand high-pressure and high-temperature resistance. In the oil & gas sector, they are essential for pipelines, refineries, and offshore platforms, ensuring safe fluid transportation. The petrochemical and chemical industries rely on them for process piping, reactors, and heat exchangers. Power plants depend on WP1 fittings in steam lines, boilers, and turbines, where durability and temperature resistance are crucial. Additionally, these fittings are used in industrial piping networks for water and gas, showcasing their versatility and reliability across various applications.
Filiz 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 Istanbul, Turkey.
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