Aatir Steel, a prominent manufacturer and supplier located in Cairo, Egypt, is all about high-quality Alloy Steel Gr B6 Washers. These washers are designed to offer exceptional strength, durability, and reliability, especially in tough industrial settings. With a reputation for precision manufacturing and a commitment to international standards, Aatir Steel guarantees that every Gr B6 Washer performs consistently, even under high stress, extreme temperatures, and heavy loads. They’re perfect for critical applications in industries like oil and gas, petrochemical, power generation, and heavy machinery, where secure fastening and effective load distribution are crucial.
The Alloy Steel Gr B6 Washers from Aatir Steel are made from a blend of carbon, chromium, and molybdenum, giving them an ideal mix of high tensile strength, hardness, and resistance to corrosion. They boast excellent fatigue resistance, toughness, and dimensional stability, making them a great fit for heavy-duty and high-stress industrial tasks. Thanks to precision heat treatment, their mechanical properties are enhanced, ensuring they deliver reliable performance and long-lasting durability in challenging environments.
| 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.
These washers are commonly found in pipelines, pressure vessels, flanged connections, heavy machinery assemblies, and various industrial equipment that require secure load distribution and fastening integrity. Their outstanding mechanical properties make them a top choice for applications in oil and gas, petrochemical, power generation, and chemical processing industries, where resistance to wear, stress, and thermal fluctuations is vital. Aatir Steel’s Gr B6 Washers are trusted for their dependable performance, operational safety, and long-term reliability in demanding industrial applications.
Aatir 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 Cairo, Egypt.
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