Luke Steel is a well-known manufacturer and supplier of Alloy Steel Gr B7M Washers, proudly based in Houston, USA. They’ve built a solid reputation for providing top-notch fastener solutions. With a strong focus on precision engineering and reliability, Luke Steel serves a variety of industrial sectors that need durable and corrosion-resistant components. Their Alloy Steel Gr B7M Washers are crafted with care, adhering to strict quality control standards to meet international specifications. By utilizing cutting-edge manufacturing technology and skilled expertise, Luke Steel guarantees consistent performance and timely delivery, making them a go-to partner for clients in construction, petrochemical, and heavy machinery industries.
These Alloy Steel Gr B7M Washers are primarily made from chromium and molybdenum, which boosts their strength and resistance to corrosion. The material goes through controlled heat treatment, resulting in a tempered martensitic structure. These washers showcase impressive tensile strength, typically hitting a minimum tensile value of 100 ksi and a yield strength of 75 ksi. They also maintain good ductility and toughness, even in high-pressure or corrosive environments. Built to thrive in demanding conditions, B7M washers are stress-relieved to minimize hydrogen embrittlement, ensuring reliable mechanical integrity in extreme service applications like offshore and chemical processing environments.
| 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 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 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!
Alloy Steel Gr B7M Washers find their place in applications that demand high strength and corrosion resistance under tough conditions. They’re commonly used in the oil and gas, petrochemical, power generation, and heavy engineering sectors, providing crucial load distribution and vibration resistance in bolted joints. Their resistance to sulfide stress cracking makes them ideal for sour gas environments, while their ability to endure extreme temperatures and pressures guarantees dependable performance in heat exchangers, valves, flanges, and pressure vessels. These washers are vital in assemblies where structural integrity and longevity are paramount.
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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