Thabiso Steel is a well-respected manufacturer and supplier located in Cape Town, South Africa. They specialize in high-quality Alloy Steel F1 Forged Fittings that are crafted for exceptional strength, reliability, and performance. With a keen emphasis on precision manufacturing and strict adherence to international standards, Thabiso Steel produces fittings that excel in resisting corrosion, oxidation, and high pressure. Their Alloy Steel F1 Forged Fittings are trusted by various industries, including power generation, petrochemical, and oil and gas, where durability and efficiency are essential for operations in extreme temperature and pressure conditions.
These fittings are primarily made from chromium and molybdenum, with carefully controlled amounts of carbon, manganese, and silicon. This thoughtful chemical composition boosts their mechanical strength, ductility, and resistance to oxidation and scaling at high temperatures. The fittings showcase a tensile strength between 380–550 MPa and a yield strength of about 205 MPa. They also provide good toughness, weldability, and creep resistance, ensuring they perform reliably in high-pressure and high-temperature situations.
| Specifications | ASTM A182 & ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F1 | 0.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 275 | 485 | 20 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel F1 Forged Fittings are commonly utilized in industries that function under extreme conditions, such as power plants, oil refineries, and chemical processing facilities. They’re often found in piping systems, heat exchangers, pressure vessels, and boiler assemblies. These fittings guarantee secure and leak-free connections in high-temperature steam and gas pipelines. Their outstanding corrosion resistance, durability, and mechanical strength make them perfect for applications that demand a long service life and safety. Alloy Steel F1 Forged Fittings deliver dependable performance in both thermal and mechanical stress environments.
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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