Luke Steel offers Alloy Steel B7M Stud Bolts right here in Houston, Houstan, crafted for those tough, corrosive, and high-temperature situations. While these B7M stud bolts share similarities with B7 bolts, they come with improved corrosion resistance, making them perfect for marine settings or chemical processing facilities. Made from a special alloyed steel that includes molybdenum, these bolts boast impressive strength, oxidation resistance, and durability. Luke Steel ensures that their B7M stud bolts meet ASTM standards, providing dependable solutions for systems that need robust, secure bolting that can handle extreme pressures and temperatures over long periods.
Alloy Steel B7M Stud Bolts are made up of 0.35% carbon, 1.25% chromium, and 0.5% molybdenum, giving them that extra edge in corrosion resistance. These bolts showcase a tensile strength ranging from 900 to 1100 MPa, a yield strength of 600 MPa, and an elongation of 10 to 12%. B7M bolts are reliable in environments reaching up to 600°C, providing excellent resistance to oxidation, thermal fatigue, and chemical corrosion. Thanks to their higher molybdenum content, they offer improved creep strength and stability at high temperatures, making them a go-to choice for aggressive environments where standard alloys might not cut it. These bolts promise long-lasting performance in corrosive and heat-heavy systems.
| 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel B7M Stud Bolts in Houstan, USA. 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!
B7M Stud Bolts are the go-to choice for applications where high temperatures and corrosive substances are part of the deal. Perfect for marine, offshore, and chemical processing settings, you’ll often find these bolts in piping systems, turbines, heat exchangers, and boilers. They’re also great for flanged connections in power plants and refineries, especially in systems where thermal cycling and corrosion resistance are crucial. B7M bolts are utilized in pressure vessels, reactors, and other high-performance components that demand secure and durable fastening. Luke Steel provides a range of sizes to meet various needs.
Luke 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 Houstan, USA.
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