Thabiso Steel, located in Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of Carbon Steel ASME SA 519 Grade 1025 Tubing. This tubing is celebrated for its precision, durability, and outstanding performance. With a strong focus on quality and innovation, Thabiso Steel provides tubing solutions that not only meet international standards but also cater to a wide range of industrial needs. Our Grade 1025 tubing is specifically crafted for applications that demand excellent machinability, strength, and impact resistance, making it perfect for mechanical, hydraulic, and structural uses. At Thabiso Steel, we ensure that every product goes through rigorous testing to guarantee unmatched reliability and performance, even in the toughest environments.
The Carbon Steel ASME SA 519 Grade 1025 Tubing primarily consists of carbon (0.22–0.28%) and manganese (0.30–0.60%), along with small amounts of phosphorus and sulfur. It boasts a tensile strength ranging from 415 to 550 MPa, a yield strength of about 275 MPa, and an elongation of roughly 15 to 25%. This material is known for its good hardness, ductility, and machinability, making it suitable for processes like cold drawing and heat treatment. Its well-balanced composition ensures excellent wear resistance and structural integrity, even under high stress and pressure.
| Specifications | : | ASTM / ASME |
| Standard | : | ASTM, ASME and API |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. | |
| Size | : | 0.5 MM TO 200 MM THICK IN 1000 MM TO 2500 MM WIDTH & 2500 MM TO 12500 MM LENGTH |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade | ReH-Minimun yield strength(Mpa) | Rm-Tensile strength(Mpa) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) |
| EN 10149-2 S420MC | 420 | 480-620 | From3 | 19 | From3 | 19 |
| Grade | ReH-Minimun yield strength(Mpa) | Rm-Tensile strength(Mpa) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) | Nominal thickness(mm) | A-Minimum elongation Lo=5,65√So(%) |
| EN 10149-2 S420MC | 420 | 480-620 | From3 | 19 | From3 | 19 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
This tubing is widely utilized in the mechanical and automotive sectors for creating shafts, axles, and various machinery parts. Its high tensile strength and dependable performance make it ideal for hydraulic cylinders, precision tubes, and boiler systems. Additionally, it finds applications in agricultural equipment, construction frameworks, and oil & gas industries, where durability and consistent performance are crucial. Thanks to its versatility, ease of fabrication, and cost-effectiveness, it has become a go-to material across numerous engineering and industrial fields.
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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