Phanuphong Steel and Plates stands out as a premier manufacturer and supplier based in Bangkok, Thailand, dedicated to delivering top-notch steel products and fittings that cater to the rigorous demands of various industrial sectors. One of their standout offerings, the Alloy Steel WP9 Pipe Fittings, is celebrated for its remarkable strength, durability, and adherence to international quality standards. These fittings are specifically engineered to thrive in high-pressure and high-temperature environments, making them indispensable for industries like oil, gas, petrochemical, and power generation. Phanuphong Steel prides itself on providing high-quality materials, dependable delivery, and cost-effective solutions, establishing itself as a reliable partner for crucial infrastructure and industrial projects, both in Thailand and around the world.
The Alloy Steel WP9 Pipe Fittings are primarily made up of chromium and molybdenum, with carefully controlled levels of carbon, manganese, phosphorus, sulfur, and silicon to boost their strength, hardness, and resistance to corrosion. From a mechanical standpoint, these fittings offer impressive tensile and yield strength, along with outstanding toughness and durability, even in high-temperature and high-pressure situations. They also show good resistance to oxidation, creep, and wear, ensuring they perform well over the long haul in challenging industrial settings. Crafted to exact specifications, Alloy Steel WP9 Pipe Fittings deliver reliable mechanical properties and excellent weldability, making them a great fit for critical piping systems.
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 WP9 | ≤0.15 | ≤0.6 | 1.00 | ≤0.03 | ≤0.03 | 8-10 | 0.90-1.10 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP9 | 380 min | 585 min | ≥30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These fittings find extensive use in oil and gas pipelines, power plants, refineries, petrochemical facilities, and chemical processing units where high pressure and temperature are the norm. They are perfect for applications involving boilers, superheaters, heat exchangers, steam pipelines, and turbine systems, providing dependable connections in essential piping networks. With their high strength, corrosion resistance, and durability, Alloy Steel WP9 Pipe Fittings are ideal for structural and fabrication tasks in demanding industrial environments. Thanks to their long service life and exceptional mechanical performance, these fittings are a top choice for professionals in the field.
Phanuphong 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 Bangkok, Thailand.
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