Chetan Steel, based in Delhi, is a trusted manufacturer and supplier of high-quality industrial fastening components. With years of experience and a strong focus on precision engineering, the company delivers products known for strength, durability, and reliability. Among its specialized offerings are Alloy Steel Grade B5 Washers, designed to provide secure load distribution and stable joint performance in demanding environments. Manufactured under strict quality control and in compliance with industry standards, these washers ensure long service life and consistent performance. Chetan Steel’s commitment to quality and customer satisfaction makes it a preferred choice for industries across India.
Alloy Steel Grade B5 Washers are produced from high-strength alloy steel with a carefully controlled chemical composition to achieve excellent tensile strength and hardness. These washers offer dependable mechanical properties, including resistance to deformation, good toughness, and stability under stress. Proper heat treatment enhances durability and dimensional accuracy, allowing the washers to perform reliably under pressure and temperature variations. Their balanced metallurgical composition ensures consistent load-bearing capacity and long-term performance in demanding industrial fastening applications.
| Specifications | : | ASTM A 193 ASME SA 193 |
| 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 B5 | 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 |
|---|---|---|---|---|---|
| B5 | 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 Grade B5 Washers are widely used in applications where secure fastening and load distribution are essential. They are commonly employed in petrochemical plants, oil and gas installations, refineries, power generation facilities, and heavy machinery assemblies. These washers help prevent loosening, reduce vibration, and protect contact surfaces, ensuring joint integrity and safety. Preferred by engineers and maintenance professionals, Alloy Steel Gr B5 Washers are suitable for both new installations and replacement tasks. Their strength, durability, and reliability make them an ideal choice for critical industrial fastening applications.
Chetan 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 Delhi, India.
Copyright 2025 Chetan Steel. All rights reserved
