As a trusted manufacturer and supplier in Naypyidaw, Naing Steel is proud to produce the Alloy Steel Gr B5 Washer, a component engineered for demanding environments. We understand that the integrity of your projects relies on the quality of every single part, which is why our commitment to precision manufacturing and rigorous material standards is unwavering. This washer is crafted to offer exceptional strength and reliability, providing a dependable solution for critical fastening systems across various industrial applications right here in Myanmar.
The composition of this washer is a carefully balanced alloy, primarily chromium and molybdenum, which gives it a distinct advantage. This specific blend is heat-treated to achieve superior mechanical properties, including high tensile strength and excellent hardness. It’s this robust combination that allows the washer to maintain its shape and perform consistently under significant pressure and stress, ensuring a secure and long-lasting fit in even the most challenging assemblies.
| 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.
You’ll typically find the Alloy Steel Gr B5 Washer in use wherever high-strength bolting is essential. It’s a key component in the construction of heavy machinery, structural steel frameworks, and high-pressure piping systems. Its ability to distribute load effectively prevents damage to softer surfaces and helps maintain bolt tension, making it indispensable in industries like energy, large-scale construction, and industrial manufacturing, where safety and durability are the top priorities.
Naing 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 Naypyidaw, Myanmar.
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