Luke Steel provides Alloy Steel Grade 6 Washers from Houston, Houstan, which are best for medium-temperature and pressure conditions. The washers suit Grade 6 nuts and bolts and are produced under stringent standards for machinery, structural, and oil & gas use. Luke Steel aids industrial projects by providing ready stock as well as custom-size washers.
Grade 6 alloy steel will contain 0.29–0.31% carbon and up to 1.4% manganese, with chromium and molybdenum additions in certain variants. It provides minimum tensile strength of 485 MPa and average corrosion as well as wear resistance. Such washers are heat-treated for increased durability and mechanical stability.
| 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. |
| Alloy Steel B5 | C | Mn | P | S | Si | Cr | Mo |
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B5 | 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 Gr B5 Washers find extensive applications in industries requiring high strength and wear and corrosion resistance. Typical usage is found in petrochemical plants, power generation stations, refineries, and heavy equipment manufacturing. The washers are best suited to bolt and fastener securing in high-stress assemblies to maintain structural integrity under static and dynamic loads. Their resistance to high temperatures and hostile conditions makes them a popular selection in pressure vessels, pipeline systems, and offshore platforms. Luke Steel makes it possible for every washer to perform to its optimum in severe engineering applications.
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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