Thabiso Steel is a reputable manufacturer and supplier located in Cape Town, South Africa, focusing on top-notch Alloy Steel Gr 7 Stud Bolts that are designed for outstanding strength, durability, and reliability. With a strong reputation for precision manufacturing and strict adherence to international quality standards, Thabiso Steel delivers stud bolts that excel in resisting corrosion, high temperatures, and mechanical stress. These Alloy Steel Gr 7 Stud Bolts are perfect for industries like oil and gas, petrochemical, power generation, and heavy machinery, where secure and long-lasting fastening solutions are essential. Thabiso Steel guarantees consistent performance, safety, and operational efficiency across all industrial applications.
The Alloy Steel Gr 7 Stud Bolts are mainly made up of chromium, molybdenum, and carbon, with carefully controlled amounts of manganese and silicon. This specific alloy mix boosts their tensile strength, hardness, and resistance to wear, corrosion, and high temperatures. These bolts boast a tensile strength of about 860 MPa and a yield strength of around 720 MPa. They also offer impressive toughness, ductility, and impact resistance, making them ideal for high-pressure, high-temperature, and critical industrial fastening applications that demand durability and reliability.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B7 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts |
| Alloy Steel B7 | C | Mn | P | S | Si | Cr | Mo |
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 7 Stud Bolts in Cape Town, South Africa. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel, with a strong focus on Carbon Steel Sheets and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, corrosion resistance, and durability for critical industrial applications. Contact us today for all your Alloy Steel Gr 7 Stud Bolt requirements!
Alloy Steel Gr 7 Stud Bolts are extensively utilized in industries that require secure and robust fastening solutions. They’re commonly found in the assembly of pressure vessels, pipelines, flanges, valves, and heat exchangers in oil refineries, petrochemical plants, and power generation facilities. These bolts ensure leak-proof and durable connections in high-pressure and high-temperature systems. With their excellent mechanical properties, corrosion resistance, and long service life, Alloy Steel Gr 7 Stud Bolts are vital for critical industrial operations, ensuring safety, efficiency, and dependable performance even under the toughest conditions.
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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