Marzouk Steel, located in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality Alloy Steel pipe fittings. These fittings are celebrated for their strength, precision, and durability, making them perfect for the demanding needs of industrial, petrochemical, and construction projects. By employing advanced forging techniques, heat treatment, and rigorous quality control, Marzouk Steel guarantees that each pipe fitting offers consistent mechanical performance, precise dimensions, and a long lifespan. The company caters to various sectors, including oil and gas, power generation, chemicals, and heavy engineering, providing fittings that boast corrosion resistance, mechanical stability, and dependable performance even in high-pressure and high-temperature situations.
Alloy Steel pipe fittings are crafted from chromium-molybdenum or carbon alloy steel, which gives them remarkable strength, toughness, and durability. These fittings showcase impressive mechanical properties, with tensile strength ranging from 550 to 850 MPa, yield strength between 350 and 600 MPa, and elongation of 10 to 20%. After being heat-treated and forged to exact specifications, Alloy Steel pipe fittings maintain consistent hardness, fatigue resistance, and dimensional stability, ensuring they perform reliably under pressure, thermal stress, and mechanical loads.
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
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 commonly found in oil and gas pipelines, refineries, chemical plants, power generation systems, and industrial fluid handling networks. They are perfect for connecting, branching, or adapting piping systems in high-pressure and elevated temperature environments. With their excellent corrosion resistance, strength, and reliability, Alloy Steel pipe fittings guarantee safe and efficient fluid transport. Engineers and industrial operators trust these fittings for critical applications that demand durable, high-performance, and maintenance-free solutions in challenging industrial settings.
Marzouk 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 Tunis, Tunisia.
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