Nestled in the industrial heart of Muscat, Faisal Steel has built a reputation as a trusted partner for demanding construction and energy projects. We specialize in providing high-integrity fastening solutions, with our Alloy Steel Gr B7M Bolts standing as a testament to our commitment to quality and reliability. These bolts are engineered to meet the rigorous challenges of modern industry, offering exceptional performance where strength and corrosion resistance are absolutely critical.
The defining feature of these bolts lies in their carefully balanced composition and mechanical properties. Crafted from a specific alloy steel, they are heat-treated to achieve a high tensile strength that can handle significant stress. The “M” designation is key, indicating a controlled hardness that maximizes resistance to sulfide stress cracking. This makes them exceptionally durable in environments where standard high-strength bolts might fail, particularly when exposed to corrosive elements.
| 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.
Faisal Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr B7M Bolts​ in Muscat, OMAN. 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!
The unique properties of Alloy Steel Gr B7M Bolts make them indispensable in several high-stakes fields. They are the fastener of choice in the oil and gas industry, widely used in wellheads, Christmas trees, and pipelines where exposure to sour gas (containing hydrogen sulfide) is a constant threat. Beyond energy, they are crucial for chemical processing plants, offshore platforms, and other critical infrastructure projects. Essentially, they are specified wherever safety and long-term integrity in corrosive, high-pressure settings are the top priorities.
FAISAL 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 Muscat, OMAN.
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