Shalan Steel, located in Kuala Lumpur, Malaysia, stands out as a top manufacturer and supplier of Alloy Steel WP11 pipe fittings, known for their durability and dependability in high-temperature and high-pressure settings. Adhering to ASTM A234 WP11 standards, Shalan Steel provides a wide array of fittings, including elbows, tees, reducers, and caps. With a commitment to precision engineering and rigorous quality control, the company caters to essential industries like power generation, petrochemical, and oil & gas, both locally and internationally, ensuring robust and safe pipeline connections.
The Alloy Steel WP11 pipe fittings are primarily composed of about 1% chromium and roughly 0.5% molybdenum, which contribute to their impressive tensile strength, excellent resistance to corrosion, and good weldability. These fittings are specifically engineered to endure high temperatures and pressures, boasting superior creep resistance and thermal stability. Through heat treatment processes like normalizing and tempering, their mechanical properties are enhanced, ensuring they remain tough and durable in challenging environments. Shalan Steel conducts thorough material testing and maintains precise dimensional accuracy to provide fittings that meet strict industrial standards.
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 WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP11 | 415 – 585 | ≥205 | ≥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 WP11 pipe fittings are extensively applied in high-temperature and high-pressure resistant industries. Typical uses are in power plants, boilers, and steam lines, where the fittings are required to ensure pressure and temperature integrity. They are also applied in refineries, petrochemical plants, and chemical processing facilities, where resistance to heat and stress is paramount.WP11 fittings are suited for high-temperature water, gas, and steam-carrying systems. They have sufficient corrosion resistance and mechanical strength to make them ideal for critical services such as reheater and super heater lines for long-time performance and reliability under harsh environments.
Shalan 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 Kuala lumpur, Malaysia.
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