Bhavesh Steel is a prominent Dubai, UAE-based manufacturer and supplier of high-quality WP91 Alloy Steel Pipe Fittings. Bhavesh Steel has earned its reputation for precision engineering and long-lasting materials, making it the go-to supplier for various industries that need dependable piping solutions. Bhavesh Steel’s WP91 pipe fittings are crafted to international standards to deliver maximum performance under extreme conditions. With a deep focus on quality and customer satisfaction, Bhavesh Steel is relied upon throughout the UAE for providing exceptional alloy steel products that improve the efficiency and safety of industrial piping systems.
Alloy Steel WP91 Pipe Fittings are mostly comprised of molybdenum and chromium, showing superior heat resistance and high-temperature strength as well as corrosion resistance. The WP91 grade is generally 9% chromium and 1% molybdenum, balancing the heat resistance with toughness. The WP91 fittings provide excellent mechanical properties such as high tensile strength, superior creep rupture strength, and good hardness. These properties make WP91 fittings appropriate for high-temperature and high-pressure applications, sustaining structural properties even under extreme conditions of operation.
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.
Alloy Steel WP91 Pipe Fittings are used extensively across power generation, petrochemical, oil and gas, and chemical processing industries. Their performance at extremely high pressure and temperature makes them suitable for pipelines in power generation and refineries carrying steam, water, and gas. The fittings find indispensable application in building high-performance piping systems in boilers, heat exchangers, and pressure vessels. The corrosion resistance and durability of WP91 pipe fittings ensure long service life, reducing maintenance costs and enhancing safety in critical industrial operations.
Bhavesh 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 Dubai, UAE.
Copyright 2025 Bhavesh Steel. All rights reserved
