Nestled in the heart of Manama’s dynamic industrial landscape, Ahmer Steel stands as a trusted partner for demanding construction and fabrication projects. We specialize in providing high-integrity fastening solutions, with our Alloy Steel Grade B7M bolts representing a cornerstone of our commitment to quality. These specific bolts are engineered to excel where standard fasteners fall short, offering exceptional resilience in challenging environments, making them an essential component for critical infrastructure and heavy industry across Bahrain and beyond.
The strength of Alloy Steel Grade B7M bolts comes from a precise chemical composition that includes chromium and molybdenum, tempered through a controlled heat treatment. This process is key to achieving a balance of high tensile strength and a deliberate hardness limitation, ensuring they resist becoming brittle. This careful engineering grants them superior resistance to sulfide stress cracking, a common failure point in components exposed to corrosive elements like hydrogen sulfide, often found in oil and gas settings.
| 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 Manama, Bahrain. 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’ll typically find these bolts securing vital components in refineries, chemical processing plants, and high-pressure pipelines, where their unique properties are non-negotiable for safety and longevity. They are equally indispensable in power generation facilities and heavy industrial machinery that operates under extreme temperatures and stresses. Essentially, any application that demands a fastener which is both incredibly strong and exceptionally resistant to corrosion and embrittlement is a perfect match for the reliable performance of Grade B7M bolts.
Ahmer 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 Manama, Bahrain.
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