Bhavesh Steel is a leading manufacturer, supplier, and exporter of high-quality Alloy Steel Gr B7 Washers in Dubai, UAE. With excellent reputation in the industrial fastener industry, we supply products with international standards for strength, accuracy, and reliability. State-of-the-art manufacturing facilities and highly qualified experts make it possible for us to serve a wide range of industry demands in the UAE and worldwide. Renowned for prompt delivery and customer-centric services, Bhavesh Steel is the go-to option for construction, petrochemical, and energy clients with high-performance washer requirements.
Alloy Steel Gr B7 Washers are produced from chromium-molybdenum steel, which demonstrates great strength and durability. The standard chemical composition consists of carbon (0.37–0.49%), manganese (0.65–1.10%), chromium (0.75–1.20%), molybdenum (0.15–0.25%), with limited phosphorus and sulfur contents. These washers have better mechanical properties like a tensile strength of about 125 ksi and a yield strength of 105 ksi. They possess hardness, durability against wear, and the capability of functioning in high-stress environments, which makes them fit for tough industrial purposes.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | IS, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring. |
| Alloy Steel GR 7 | C | Mn | P | S | Si | Mo | Cr |
| 0.37-0.49% | 0.65-1.10% | 0.04% | 0.04% | 0.15-0.035% | 0.15-0.25% | 0.75-1.20% |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7 | 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.
Alloy Steel Gr B7 Washers are widely applied in high–mechanical–strength and anti-corrosion, heat-resistant industries. Typical uses are oil and gas refinery, power plants, construction sites, and heavy engineering applications. These washers play a critical role as integral elements in bolted joints, providing uniform load distribution, vibration reduction, and tight seal preservation in pressure–intensive applications. With their rugged design, they can reliably operate in flange connections, pipelines, and structural assemblies. Bhavesh Steel ensures that each washer is produced with stringent standards for consistent and durable performance.
Bhavesh 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 Dubai, UAE.
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