Situated in the heart of Addis Ababa, Desta Steel has built a strong reputation for reliability and expertise, serving the dynamic needs of Ethiopia’s growing industrial sector. We take pride in being a trusted manufacturer and supplier of high-grade components, including our robust Alloy Steel WP9 Pipe Fittings. These fittings are engineered to meet the rigorous demands of critical applications, ensuring durability and performance that our clients can depend on for their most challenging projects.
The strength of these WP9 fittings comes from their specific composition, which includes chromium and molybdenum. This blend gives them excellent mechanical properties, particularly their ability to maintain integrity under high temperatures and resist corrosion. They offer remarkable tensile strength and good creep resistance, meaning they can handle sustained stress and heat without deforming, making them a fundamentally reliable choice for demanding systems.
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 WP9 | ≤0.15 | ≤0.6 | 1.00 | ≤0.03 | ≤0.03 | 8-10 | 0.90-1.10 |
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234 WP9 | 380 min | 585 min | ≥30 |
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 WP9 fittings hard at work in environments where heat and pressure are a constant challenge. They are essential in power generation plants, chemical processing facilities, and oil refineries, expertly managing the flow of steam, hot gases, and corrosive chemicals. Their reliability makes them a go-to component for piping systems that simply cannot afford to fail, ensuring safety and operational continuity in critical industrial processes.
Desta 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 Addis Ababa, Ethiopia.
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