Chetan Steel, based in Delhi, is a reliable manufacturer and supplier of high-quality industrial fastening solutions. With years of industry experience and a strong focus on precision and performance, the company offers products that meet demanding industrial standards. Among its specialized offerings are Alloy Steel Grade 10.9 Washers, designed to provide excellent load distribution and secure joint performance. Manufactured under strict quality control and in compliance with international standards, these washers ensure durability, strength, and long service life. Chetan Steel’s commitment to quality and customer satisfaction makes it a preferred choice for industries across India.
Alloy Steel Grade 10.9 Washers are produced from high-strength alloy steel, carefully heat-treated to achieve superior tensile strength, hardness, and resistance to deformation. These washers exhibit excellent mechanical properties, including high load-bearing capacity, toughness, and stability under stress. Precision manufacturing ensures dimensional accuracy and consistent performance in demanding conditions. Designed for high-stress fastening applications, Alloy Steel Gr 10.9 Washers maintain structural integrity and dependable performance under heavy loads and vibration.
| 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 10.9 | 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 |
|---|---|---|---|---|---|
| 10.9 | 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 10.9 Washers are widely used in applications where high-strength fastening is critical. They are commonly employed in automotive assemblies, heavy machinery, construction equipment, structural installations, and industrial engineering projects. These washers help distribute load evenly, reduce vibration, and prevent bolt loosening, ensuring secure and stable joints. Trusted by engineers and technicians, Alloy Steel Gr 10.9 Washers are suitable for both new installations and maintenance work. Their superior strength, durability, and reliability make them ideal for demanding 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
