Dang Steel, a reputable manufacturer and supplier based in Da Nang, Vietnam, has made a name for itself by producing top-notch Alloy Steel Gr 7M Stud Bolts. These bolts are crafted with meticulous attention to detail, ensuring they provide outstanding strength, durability, and performance for critical industrial applications. Built to meet rigorous quality standards, they can handle high pressure, extreme temperatures, and harsh corrosive environments. Dang Steel guarantees that every product adheres to international standards, making their Alloy Steel Gr 7M Stud Bolts a trusted choice for industries like oil and gas, petrochemicals, power generation, and construction, where secure and long-lasting fastening is crucial.
The Alloy Steel Gr 7M Stud Bolts are made from a blend of chromium, molybdenum, carbon, and vanadium, which gives them remarkable mechanical strength and stress resistance. They boast impressive tensile and yield strength, increased hardness, and good creep resistance even at elevated temperatures. These bolts also retain their toughness and fatigue resistance, ensuring they remain stable and reliable in tough conditions. Their resistance to corrosion and protection against hydrogen embrittlement make them ideal for high-stress applications. With their precise mechanical properties, Alloy Steel Gr 7M Stud Bolts promise dependable performance in industries that prioritize safety, efficiency, and durability.
| 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.
Dang Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr 7M Stud Bolts in Da Nang, Vietnam. 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!
These bolts are widely utilized in sectors that face demanding conditions. They’re vital in oil refineries, petrochemical plants, gas processing facilities, and power generation units, where high-pressure and high-temperature operations are the norm. You’ll find these stud bolts extensively used in boilers, heat exchangers, turbines, valves, and pressure vessels, providing secure fastening solutions for essential systems. Moreover, they are well-suited for heavy engineering, marine applications, and construction projects. Their ability to endure corrosion, stress, and extreme environments makes Alloy Steel Gr 7M Stud Bolts truly indispensable.
Dang Steel 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 Da Nang, Vietnam.
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