Welcome to Desta Steel, your trusted partner in Addis Ababa for high-strength industrial fastening solutions. We take pride in manufacturing and supplying premium Alloy Steel Gr B7M Bolts, engineered to meet the demanding challenges of modern industry. Our commitment to quality ensures that every bolt delivers superior performance and reliability, supporting the growth and integrity of critical projects throughout Ethiopia and beyond.
The composition of Alloy Steel Gr B7M bolts includes chromium and molybdenum, which contribute to their exceptional strength and resistance to corrosion. Mechanically, these bolts are hardened and tempered to achieve a minimum tensile strength of 125 ksi, while their key feature is a controlled hardness that helps prevent stress corrosion cracking in challenging environments, making them a safer choice where traditional high-strength bolts might fail.
| 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 | 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 B7M Bolts in Addis Ababa, Ethiopia. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet 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 Gr B7M Bolts needs!
You will find Alloy Steel Gr B7M bolts are indispensable in applications where safety and durability are non-negotiable. They are ideally suited for the oil and gas industry, used in pressure vessels, piping systems, and wellhead equipment. Beyond that, they provide critical connections in chemical processing plants, power generation facilities, and structural components, effectively withstanding high pressures, elevated temperatures, and corrosive atmospheres to ensure long-term operational integrity.
Desta 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 Addis Ababa, Ethiopia.
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