Located in the heart of Hamilton, Latham Steel has built a strong reputation as a trusted local manufacturer and supplier, deeply embedded in the New Zealand industrial landscape. We take particular pride in producing high-quality components like the Alloy Steel Gr B6 Washer, engineered to meet the rigorous demands of critical applications. Our commitment lies in delivering not just a product, but a reliable solution backed by local expertise and a dedication to supporting the success of Kiwi industries.
The strength of the Alloy Steel Gr B6 Washer comes from its specific composition, primarily a balance of chromium and molybdenum. This carefully formulated mix gives the washer its exceptional mechanical properties, including a high tensile strength and impressive hardness. These characteristics ensure it can handle significant pressure and resist wear and tear over time, providing dependable performance under stress and in challenging environments where failure is not an option.
| Alloy Steel B6 | C | Mn | Si | P | S | Co | Cr |
| 0.15 max | 1.00 max | 1.00 max | 0.040 | 0.030 | – | 11.50-13.50 |
| 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. |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
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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 typically find the Alloy Steel Gr B6 Washer hard at work in situations where standard fasteners simply wouldn’t hold up. Its primary use is within high-pressure and high-temperature systems, making it a staple in demanding sectors like oil and gas exploration, power generation plants, and heavy industrial processing. It’s the component that ensures the integrity of vital connections, performing reliably in everything from large-valve assemblies to critical pipeline flanges and heavy machinery.
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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