Shalan Steel stands out as a trusted manufacturer and supplier of high-performance Alloy Steel B7M Stud Bolts right in the heart of Kuala Lumpur, Malaysia. They cater to a variety of industries, including oil, gas, petrochemical, and power generation. These stud bolts are expertly crafted for high-pressure and high-temperature applications, delivering exceptional strength, durability, and resistance to corrosion. Made from top-quality alloy steel and carefully heat-treated, B7M stud bolts comply with ASTM A193 standards. Their superior mechanical properties and reliable performance in tough environments make them the go-to choice for critical bolting tasks, ensuring long-lasting reliability and safety in demanding industrial settings.
Alloy Steel B7M Stud Bolts are constructed from chromium-molybdenum steel, featuring a precisely controlled chemical makeup that usually includes carbon, manganese, phosphorus, sulfur, silicon, chromium, and molybdenum. They undergo tempering and quenching processes to achieve impressive tensile and yield strength while keeping their toughness intact. The B7M grade is further refined to enhance its resistance to hydrogen embrittlement and stress corrosion cracking. With mechanical properties boasting a minimum tensile strength of around 100 ksi (690 MPa) and a yield strength of 75 ksi (515 MPa), along with good elongation, these bolts are well-suited for challenging environments and ensuring the integrity of critical joints.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B7M 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 Stud Bolts | 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.
Shalan Steel is a trusted manufacturer and supplier of high-quality Alloy Steel B7M Stud Bolts in Kuala lumpur, Malaysia. 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, durability, and performance for critical industrial applications. Contact us today for all your Alloy Steel B7M Stud Bolt needs!
Alloy Steel B7M Stud Bolts find extensive use in situations where reliability under extreme conditions is a must. Common applications include flanged connections in oil and gas pipelines, pressure vessels, heat exchangers, refineries, and offshore platforms. They’re also utilized in chemical processing plants, power generation units, and other heavy industrial operations that require secure fastening in high-pressure and high-temperature scenarios. Their unique blend of strength, durability, and corrosion resistance minimizes the risk of joint failure, ensuring safe and efficient operations even in aggressive and corrosive environments.
Shalan 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 Kuala lumpur, Malaysia.
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