Operating from the heart of Addis Ababa, Desta Steel is a trusted name in Ethiopia’s industrial supply sector, known for providing robust and reliable materials for critical infrastructure. We are proud suppliers of Alloy Steel WP12 Pipe Fittings, components engineered to meet the demanding challenges of high-pressure and high-temperature environments. Our commitment lies in delivering fittings that ensure the integrity and longevity of vital piping systems across various key industries, supporting the nation’s growth with quality you can depend on.
The strength of these WP12 fittings comes from their specific composition, which includes elements like chromium and molybdenum. This alloy blend gives the material excellent mechanical properties, including superior tensile strength and good creep resistance, allowing it to maintain structural integrity under sustained stress. This combination ensures the fittings can handle significant internal pressure and elevated temperatures without compromising performance, making them a fundamentally sound choice for demanding applications.
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 WP12 | 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 WP12 | 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.
These fittings are essential in systems where reliability is non-negotiable. You will typically find them in the power generation industry, connecting pipelines within fossil fuel and nuclear power plants. They are also extensively used in petroleum refineries and chemical processing plants for transporting oil, gas, and other aggressive media. Their ability to perform under heat and pressure makes them indispensable for ensuring safe and efficient operations in these complex industrial settings.
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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