Thabiso Steel stands out as a top-notch manufacturer and supplier located in Cape Town, South Africa. They specialize in high-quality Alloy Steel Gr 7M Stud Bolts, which are crafted for exceptional strength, durability, and reliable performance in tough industrial settings. With a reputation for precision engineering and a commitment to international standards, Thabiso Steel delivers stud bolts that excel in resisting corrosion, high temperatures, and mechanical stress. These Alloy Steel Gr 7M Stud Bolts are perfect for industries like oil and gas, petrochemical, power generation, and heavy machinery, where secure and long-lasting fastening solutions are a must. Thabiso Steel prioritizes consistent quality, safety, and operational efficiency.
The Alloy Steel Gr 7M Stud Bolts are primarily made up of chromium, molybdenum, and carbon, along 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 showcase a tensile strength of about 860–950 MPa and a yield strength of around 720 MPa. They also offer impressive ductility, toughness, and impact resistance, making them ideal for high-pressure, high-temperature, and critical industrial fastening tasks.
| 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 B7M | 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 |
|---|---|---|---|---|---|
| B7M | 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 7M 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 7M Stud Bolt requirements!
Alloy Steel Gr 7M Stud Bolts are widely utilized in sectors that demand secure, high-strength, and durable 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 stud bolts guarantee leak-proof, reliable, and long-lasting connections in high-pressure, high-temperature, and corrosive environments. Their outstanding mechanical properties, toughness, and resistance to wear and thermal stress make Alloy Steel Gr 7M Stud Bolts vital for safe and efficient operations in critical industrial applications.
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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