Manufactures & Suppliers of Pipes, Tubes, Flanges, Pipe Fitting & Fasteners
Super Duplex Steel Washers
Natron Pipe Tube stands out as a leading manufacturer, supplier, exporter, and stockist of Super Duplex Steel Washers in today’s competitive market. We prioritize excellent customer service and ensure the highest quality in our products for both existing and new clients. Our washers have become increasingly popular over the years, with a diverse range available in various sizes, grades, and specifications to meet the specific needs of different applications. Their versatility and reliability make them essential in numerous industries, contributing to their high demand and widespread use.
Super Duplex Steel Hex Washers, Super Duplex Steel Square Washers, Super Duplex Steel Finishing Washers, and Super Duplex Steel Conical Washers Supplier and Manufacturer in Mumbai, India.
The Super Duplex Steel Washer is crafted from the Alloy S32750, also known as UNS S32750, which is classified as a super duplex stainless steel. This washer is primarily supplied in various solution-annealed conditions, combining the beneficial characteristics of both ferritic and austenitic grades. Notably, it maintains its toughness even under extreme conditions, while its strength can be enhanced through cold working processes.
Super Duplex Steel Washers Specification
| Dimension | : | ASTM, DIN, BS, GB, IS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Washer Size | : | M3 - M56 | 3/6" to 2" | Custom Sizes |
| Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
| Type | : | Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc. |
Additionally, it boasts impressive yield strengths, excellent corrosion resistance, and high thermal conductivity, making it suitable for working temperatures up to 300 degrees Celsius. The Super Duplex Steel Washer is widely utilized in applications across the oil and gas sector, petrochemical industry, nuclear power plants, geothermal systems, and more.
Super Duplex Steel Washers Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | SAF |
| Super Duplex Steel S32750 | 1.4410 | S32750 | 2507 |
Super Duplex Steel Washer Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
Super Duplex Steel Washer Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
