Alloy Steel Gr 7 Stud Bolts
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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.
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Alloy Steel Gr 7 Allen Stud Bolts
ASTM A193 Alloy Steel Gr 7 Anchor Stud Bolt
ASTM A193 Alloy Steel Gr 7 J Stud Bolt
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What is Alloy Steel Gr 7 Stud Bolts?
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.
Alloy Steel Gr 7 Stud Bolts Specifications
| 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 Gr 7 Stud Bolts Chemical Composition
| 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 |
Alloy Steel Gr 7 Stud Bolts Mechanical Properties
| 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 |
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Top Manufacturer and Supplier of Alloy Steel Gr 7 Stud Bolts in Cape Town, South Africa
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!
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Types of Alloy Steel Gr 7 Stud Bolts






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Uses of Alloy Steel Gr 7 Stud Bolts
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.
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