Luke Steel, located in Houston, Houstan, has earned a reputation as a reliable manufacturer and supplier of high-performance fasteners, particularly Alloy Steel Gr 2HM Washers. Renowned for their exceptional quality and durability, Luke Steel serves a variety of industries with precision-engineered products that adhere to international standards. Their Alloy Steel Gr 2HM Washers are specifically crafted for high-pressure and high-temperature applications, ensuring dependable performance even in the toughest environments. With a strong focus on excellence, timely delivery, and customer satisfaction, Luke Steel has established a solid standing in the American steel market, supporting sectors like infrastructure, petrochemicals, and power generation both across the nation and beyond.
Alloy Steel Gr 2HM Washers are primarily made up of chromium, molybdenum, and manganese, with carefully controlled levels of carbon and silicon to boost strength and resistance to wear and corrosion. These washers showcase impressive mechanical properties, such as high tensile strength, good elongation, and remarkable hardness, making them perfect for heavy-duty bolted joints. Their ability to withstand high temperatures and maintain structural integrity under stress guarantees consistent performance in extreme conditions. With a Rockwell hardness typically ranging from C24 to C35, Alloy Steel Gr 2HM Washers retain their mechanical stability and strength across a broad spectrum of industrial 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 2HM | 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 2HM | 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.
These washers are extensively utilized in industries that require high strength and thermal resistance. They are crucial components in petrochemical plants, power generation facilities, and oil and gas infrastructure, where they secure flanged joints that face high pressure and heat. Additionally, these washers find applications in heavy machinery, construction, and offshore drilling operations, where enduring performance under load is essential. Their resistance to corrosion and dimensional stability also make them ideal for marine and aerospace uses. In summary, these washers are vital for ensuring structural safety and reliability in various demanding environments.
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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