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Jinay Metals stands out as a leading manufacturer and supplier based in Dubai, UAE, specializing in high-quality Alloy Steel WP91 Pipe Fittings that are designed to perform exceptionally well in tough service conditions. With a reputation for outstanding craftsmanship, cutting-edge production methods, and a commitment to international standards, the company delivers WP91 fittings that offer remarkable strength, durability, and resistance to extreme temperatures and pressures. These fittings are crafted to meet the demanding needs of today’s industrial applications, making Jinay Metals a reliable partner for durable, high-performance piping solutions across a variety of global industries.
The composition of Alloy Steel WP91 Pipe Fittings includes chromium, molybdenum, vanadium, carbon, along with trace amounts of manganese and silicon, all of which contribute to their impressive high-temperature strength, creep resistance, and oxidation stability. These fittings boast excellent mechanical properties, featuring extremely high tensile and yield strength, superior creep rupture resistance, and remarkable hardness. Thanks to their advanced metallurgy, they maintain their structural integrity even when exposed to high temperatures and fluctuating pressure cycles for extended periods. This robust makeup makes WP91 fittings perfect for applications that demand exceptional durability and long-lasting thermal stability.
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.
Choosing Alloy Steel WP91 Pipe Fittings unmatched quality and long-lasting performance. These pipes are engineered for superior corrosion resistance, strength, and precision, making them ideal for a wide range of industrial applications. With a strong focus on customer satisfaction, timely delivery, and technical expertise, Jinay Metals provides reliable and high-grade stainless steel solutions tailored to meet your specific project requirements.
Jinay Metals, one of the leading suppliers of Alloy Steel WP91 Pipe Fittings in Dubai, UAE, offers a wide selection of high-quality pipes and tubes suitable for various industrial applications. With an extensive inventory, reliable sourcing, and a strong commitment to quality, service, and timely delivery, Jinay Metals has established itself as a trusted name for premium stainless steel products across the UAE.
Yes, we provide custom sizes of Alloy Steel WP91 Pipe Fittings to match your exact project requirements. At Jinay Metals, our team is dedicated to delivering tailored piping and tubing solutions that ensure precision and reliability. For more information or personalized assistance, reach out to us at sales@jinaymetals.ae.
Alloy Steel WP91 Pipe Fittings find extensive use in industries that operate under extreme temperatures and pressures, including power generation, oil and gas, petrochemicals, and refineries. They are particularly well-suited for ultra-supercritical and supercritical boiler systems, high-temperature steam lines, reheater and superheater tubing, and heat exchangers. These fittings provide secure, leak-proof connections and outstanding resistance to thermal fatigue and oxidation. WP91 fittings are also crucial in chemical plants, thermal power stations, and heavy engineering environments.
