From the heart of Hamilton’s industrial landscape, Latham Steel has built a reputation on precision and reliability. As a trusted local manufacturer and supplier, we take pride in producing components that stand up to New Zealand’s toughest conditions. Our Alloy Steel Gr 2HM Washer is a perfect example of this commitment, engineered to provide exceptional strength and durability for critical applications where failure is not an option. It’s a product born from local expertise, designed to meet the highest international standards right here in our Waikato workshop.
The makeup of our Alloy Steel Gr 2HM Washer is specifically formulated for resilience. Its carefully balanced composition results in impressive mechanical properties, including a high tensile strength and a notable resistance to wear and abrasion. This material is hardened and treated to maintain its integrity under significant pressure, ensuring it performs as a robust and reliable component within any assembly. Essentially, it’s built not just to fit, but to last, providing a dependable barrier against loosening and surface damage in demanding environments.
| 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.
You’ll find the Gr 2HM Washer is indispensable in sectors where safety and performance are paramount. It’s a key component in heavy machinery, mining equipment, and structural bolting for major construction projects, providing a secure and stable load-bearing surface. These washers are also crucial in high-vibration environments like wind turbines or bridge construction, where they help maintain clamp force and prevent bolt fatigue. Choosing this grade means investing in the long-term security of your project, knowing each connection is protected by a component designed for relentless duty.
Latham 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 Hamilton, New Zealand.
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