Chetak Steel has built a solid reputation as a reliable manufacturer and supplier in Hyderabad, specializing in high-quality Alloy Steel Gr 2H washers that cater to critical industrial and engineering needs. The company adheres to rigorous quality control protocols and international standards, ensuring that their products are durable, precise, and perform reliably. They serve a variety of sectors, including oil and gas, petrochemicals, refineries, power generation, and heavy engineering, providing washers designed to endure high-pressure and high-temperature conditions. With state-of-the-art manufacturing facilities, a team of skilled professionals, and efficient logistics, Chetak Steel guarantees that their Alloy Steel Gr 2H washers meet the stringent operational and safety standards required in both domestic and international markets.
These washers are crafted from chromium-molybdenum alloy steel, featuring a carefully controlled chemical makeup that includes carbon, chromium, molybdenum, manganese, silicon, phosphorus, and sulfur. This specific composition grants them exceptional toughness, high-temperature strength, and impressive resistance to wear and stress. On a mechanical level, Gr 2H washers boast high tensile and yield strength, along with remarkable durability even in the harshest service conditions, making them ideal for critical fastening applications.
| 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 2H | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 2H | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
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 2H washers are commonly paired with bolts and screws in pressure vessels, boilers, flanges, valves, and piping systems that operate under extreme pressure and temperature. They find extensive use in oil and gas plants, refineries, petrochemical facilities, power generation units, and heavy industrial machinery. These washers play a crucial role in ensuring secure fastening, reliability, and long-lasting performance in demanding industrial settings.
Chetak 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 Hyderabad, India.
Copyright 2025 Chetak Steel. All rights reserved
