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Olwan Nickel Alloys, located in Amman, Jordan, stands out as a leading manufacturer and supplier of top-notch Duplex Steel S31803 Fasteners. These fasteners are crafted to provide outstanding strength, durability, and resistance to corrosion. Thanks to their advanced manufacturing processes and strict quality control measures, the company guarantees that every fastener meets international performance and reliability standards. Designed for tough industrial, marine, and chemical environments, Duplex Steel S31803 Fasteners ensure secure and long-lasting connections in critical applications. Olwan Nickel Alloys serves various sectors, including oil and gas, petrochemical, power generation, desalination, and construction, offering robust fastening solutions that prioritize operational safety and efficiency.
| 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 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 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 |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 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 S31803 Fasteners find extensive use in industries that require strong, corrosion-resistant, and durable fastening solutions. In the oil and gas industry, they are essential for offshore platforms, subsea equipment, pipelines, and high-pressure systems. Chemical and petrochemical facilities rely on these fasteners to secure reactors, valves, heat exchangers, and systems handling corrosive fluids. Additionally, marine and desalination plants depend on them for seawater-handling equipment and ship structures, ensuring reliability in challenging environments.
