Thabiso Steel is a reputable manufacturer and supplier of top-notch Carbon Steel F48 Forged Fittings, proudly based in Cape Town, South Africa. Known for their durability, precision engineering, and outstanding performance, these fittings are crafted to meet the rigorous standards of various industries. Thabiso Steel makes sure that every product goes through stringent quality control processes, providing solutions tailored for the oil & gas, petrochemical, and power generation sectors. With a strong focus on customer satisfaction, technical know-how, and prompt delivery, Thabiso Steel has established itself as a dependable partner in supplying forged fittings throughout South Africa and beyond.
The Carbon Steel F48 Forged Fittings are constructed from high-grade carbon steel, featuring a well-balanced mix of carbon, manganese, phosphorus, and sulfur. These fittings boast impressive mechanical properties, including high tensile strength, good ductility, and resistance to stress and pressure. Typically, they have a tensile strength of about 485 MPa and a yield strength of 250 MPa, along with commendable elongation. Designed to endure high-pressure environments, they come in various classes like 2000, 3000, and 6000, making them perfect for robust industrial systems.
Standard : ASTM A694 / ASME SA 694
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 | Nb |
| F48 | 0.06-0.10 | 0.20-0.40 | 1.10-1.40 | ≤ 0.020 | ≤ 0.010 | 1.20-1.70 | 0.20-0.40 | ≤ 0.30 | ≤ 0.25 | 0.02-0.06 | – |
| Grade | Yield Strength, Min (KSI ) | Tensile Strength, Min (KSI) |
| F48 | 70 | 82 |
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 F48 Forged Screwed Elbows, Street Elbow, Carbon Steel F48 Screwed Unequal Tee, Steel Straight Tee, Carbon Steel F48 Reducing Coupling, Carbon Steel F48 Hex Plug, Forged Straight Tees, Socket Weld Pipe Cap, Forged Pipe Cap, Equal Crossess, CS F48 Threaded Bushing, Carbon Steel F48 Screwed Caps, Swedge Nipples |
| MSS-SP-79 | standard Practice covers ratings, tolerances, finish, dimensions, marking and material requirements for socket-welding | Carbon Steel F48 Barrel Nipples, CS F48 Forged Threaded Boss, Carbon Steel F48 Forged Hex Head Bull Plugs |
| MSS-SP-83 | Forged and Fabricated Socket-Welding Fittings for Low Pressure, Corrosion Resistant Applications | Carbon Steel F48 High Quality Socket weld 90° Elbow, Straight and Reducing-on-the-Tees, Forged 45° Short Radius Elbow, CS F48 caps, 3000LB Socket Weld Cross |
| MSS-SP-95 | Integrally Reinforced Forged Fittings – Socket Welding, Threaded, and Buttwelding Ends | CS F48 Socket weld Long Radius 90 Degree Elbows, Reducing Nipple, Socketweld Bushing, Threaded Plug, End Pipe caps, Carbon Steel F48 Coupling |
Carbon Steel F48 Forged Fittings find extensive use in high-pressure piping systems and critical fluid transfer applications. They are commonly utilized in industries such as oil & gas, petrochemicals, power plants, shipbuilding, and water treatment facilities. These fittings are perfect for connecting pipes, changing directions, or adjusting pipe diameters while ensuring system integrity under high pressure and temperature conditions. Their strength and reliability make them suitable for steam, gas, and chemical processing lines. Thabiso Steel’s forged fittings are available in a variety of configurations, including elbows, tees, couplings, and reducers, all designed to meet ANSI and ASME standards for global compatibility.
ThabisoSteel 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 Cape Town, South Africa.
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