Home > Duplex Steel > Duplex Steel Fasteners
Olwan Nickel Alloys, located in Amman, Jordan, stands out as a leading manufacturer and supplier of top-notch industrial fasteners. The company has built a solid reputation for providing reliable and durable solutions tailored to meet the rigorous demands of various industries. One of their standout products is the **Duplex Steel Fasteners**, celebrated for their remarkable strength, resistance to corrosion, and impressive longevity. Crafted through advanced metallurgical techniques, these fasteners are perfect for use in challenging environments where both mechanical performance and chemical resistance are essential. Olwan Nickel Alloys merges cutting-edge manufacturing with strict quality control to deliver products that surpass global standards.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/8″ NB TO 24″ NB |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | : | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F6 |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Grade | YS (MPa) | UTS (MPa) | % Elongation | Hardness(BHN) |
| UNS S32750 | 550 min. | 795 min. | 15 min. | 310 max. |
| UNS S32760 | 550 min. | 750 min. | 25 min. | 270 max. |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Fasteners in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel Fasteners find extensive use in industries that demand exceptional strength and corrosion resistance. They are particularly suited for chemical processing plants, oil and gas facilities, marine environments, and desalination plants, where exposure to chlorides and harsh chemicals is prevalent. Moreover, these fasteners are utilized in power generation, bridge construction, and infrastructure projects that require robust, long-lasting connections. Their high tensile strength and durability make them a go-to choice for applications in challenging conditions, ensuring reliability and performance where it matters most.
