Strategically located in Amman, Jordan, Yazan Steel has carved out a reputation as a trusted partner in the metals industry, specializing in the supply of high-performance materials. We take pride in offering a comprehensive range of Alloy Steel WP11 Pipe Fittings, engineered to meet the rigorous demands of modern industrial infrastructure. Our commitment is to provide not just a product, but a reliable solution that supports critical projects across the region with unwavering quality and dependable service.
The strength of Alloy Steel WP11 lies in its carefully balanced composition, primarily chromium and molybdenum. This blend gives these fittings a robust character, allowing them to maintain exceptional strength and resist deformation even when exposed to sustained high-temperature environments. This makes them far more resilient than standard carbon steels, offering a significant advantage in systems where heat and pressure are ever-present challenges.
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.
You’ll typically find these WP11 fittings hard at work in demanding power generation plants and complex refinery settings, where they form the essential connections in high-temperature and high-pressure piping systems. Their reliability is also crucial in petrochemical processing and heavy industrial machinery. Essentially, they are the preferred choice wherever a system requires a component that won’t falter under intense heat, ensuring the safe and continuous flow of steam, oil, and other critical media.
Yazan 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 Amman, Jordan.
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