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Xuan Fasteners, a well-respected manufacturer and supplier based in Da Nang, Vietnam, offers top-notch Duplex Steel S31803 Fasteners that are highly regarded for their strength, durability, and resistance to corrosion. These fasteners are crafted to meet international standards and come in a variety of types, including bolts, nuts, screws, studs, and washers. Designed for demanding environments, Duplex Steel S31803 Fasteners ensure secure and long-lasting connections, providing excellent reliability in applications that require both mechanical strength and resistance to harsh conditions.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Fasteners in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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 applications across various industries, including oil & gas, petrochemicals, marine engineering, chemical processing, power generation, and pulp & paper. They are especially ideal for use in offshore platforms, heat exchangers, pressure vessels, pumps, pipelines, and structural applications that face harsh and corrosive environments. Their ability to endure high stress, extreme temperatures, and chloride-rich atmospheres ensures a longer service life, making Duplex Steel S31803 Fasteners a smart and reliable choice for critical industrial needs.
