Marzouk Steel, based in Tunis, Tunisia, is a reputable manufacturer and supplier of top-notch steel products, specializing in high-quality Carbon Steel A105 Forged Fittings. Renowned for their precision and durability, these fittings are crafted using advanced forging techniques that guarantee exceptional dimensional accuracy and mechanical performance. Built to meet international standards, A105 forged fittings are perfect for high-pressure and high-temperature applications in industrial pipelines. Marzouk Steel prides itself on rigorous quality control and prompt delivery, offering dependable solutions for engineers, contractors, and industries in need of strong, long-lasting pipe connections for critical projects.
The Carbon Steel A105 Forged Fittings are primarily composed of carbon, with carefully controlled levels of manganese, phosphorus, sulfur, and other trace elements to ensure high strength, toughness, and weldability. They boast a tensile strength ranging from 415 to 550 MPa and a minimum yield strength of 240 MPa, providing stability under heavy operational loads. These fittings are designed to withstand high temperatures and pressures, making them suitable for demanding industrial environments. Their forgeability and machinability allow for precise shaping and joining, all while adhering to ASTM A105 and other relevant standards.
Standard : ASTM A105 / ASME SA 105
Dimensions : ASME/ANSI 16.11, MSS SP-79, 83, 95, 97, BS 3799
Size : 1/8″ NB to 4″ NB
Type : Socketweld Fittings, Screwed-Threaded Fittings (NPT or PT Type)
Rating Pressure : Threaded End – 2000 /3000/ 6000 LBS. Socket-weld End – 3000 / 6000/ 9000 LBS.
| Grade | C | Si | Mn | P | S | Mo | Ni | Cr | Cu | V |
| A105 | 0.35 | 0.10–0.35 | 0.60–1.05 | 0.035 | 0.040 | 0.12 | 0.40 | 0.30 | 0.40 | 0.08 |
| Grade | Yield Strength, Min (MPa) | Tensile Strength, Min (MPa) | Elongation, min, % |
| A105 | 250 | 485 | 30 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| ASME B16.11 | Factory-Made Wrought Socketweld Fittings | CS A105 Forged Screwed Elbows, Street Elbow, A105 Carbon Steel Screwed Unequal Tee, Steel Straight Tee, Carbon Steel A105 Reducing Coupling, A105 Carbon Steel Hex Plug, Forged Straight Tees, Socket Weld Pipe Cap, Forged Pipe Cap, Equal Crossess, CS A105 Threaded Bushing, A105 Carbon Steel Screwed Caps, Swedge Nipples |
| MSS-SP-79 | standard Practice covers ratings, tolerances, finish, dimensions, marking and material requirements for socket-welding | Carbon Steel A105 Barrel Nipples, CS A105 Forged Threaded Boss, A105 Carbon Steel Forged Hex Head Bull Plugs |
| MSS-SP-83 | Forged and Fabricated Socket-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Carbon Steel A105 High Quality Socket weld 90° Elbow, Straight and Reducing-on-the-Tees, Forged 45° Short Radius Elbow, CS A105 caps, 3000LB Socket Weld Cross |
| MSS-SP-95 | Integrally Reinforced Forged Fittings – Socket Welding, Threaded, and Buttwelding Ends | CS A105 Socket weld Long Radius 90 Degree Elbows, Reducing Nipple, Socketweld Bushing, Threaded Plug, End Pipe caps, Carbon Steel A105 Coupling |
You’ll find Carbon Steel A105 Forged Fittings widely used across the oil and gas, petrochemical, power generation, and water treatment sectors. They function as elbows, tees, reducers, caps, and flanges in pipelines that transport steam, water, oil, and gas. Their ability to resist high pressure and temperature makes them ideal for refineries, chemical plants, and high-temperature industrial systems. With Marzouk Steel’s A105 forged fittings, you can count on secure, leak-free connections that enhance the safety and efficiency of pipeline operations.
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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