Welcome to Ahmer Steel, your trusted partner in Manama, Bahrain, for superior industrial solutions. We specialize in providing high-performance Alloy Steel WP91 Pipe Fittings, engineered to meet the rigorous demands of modern industry. Our commitment is to deliver not just a product, but a promise of durability, reliability, and excellence, ensuring your critical operations benefit from fittings that are built to perform under the most challenging conditions.
The strength of Alloy Steel WP91 lies in its sophisticated composition, which includes chromium, molybdenum, and vanadium. This blend is carefully balanced to grant the material exceptional mechanical properties, including high tensile strength and remarkable creep resistance. It maintains its integrity even when subjected to extreme temperatures and pressures, making it a consistently reliable choice for demanding environments.
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 WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP91 | ≥590 | ≥415 | ≥20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These specific characteristics make Alloy Steel WP91 Pipe Fittings indispensable in sectors where failure is not an option. You will typically find them in power generation plants, facilitating efficient energy production, and in petrochemical refineries handling corrosive substances. They are also crucial for high-temperature steam lines and pressure vessel systems, proving their worth by ensuring safe, uninterrupted, and long-lasting operation in critical infrastructure.
Ahmer 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 Manama, Bahrain.
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