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Chanathip stands out as a trusted manufacturer and supplier of Super Duplex Steel Wire right in the heart of Bangkok, Thailand. We pride ourselves on delivering top-notch wire solutions tailored for a variety of industrial needs. Super Duplex Steel boasts a unique blend of austenitic and ferritic structures, which grants it remarkable corrosion resistance, impressive tensile strength, and long-lasting durability. At Chanathip, our super duplex steel wires are crafted with precision to meet international standards, ensuring they perform exceptionally well even in tough environments like seawater and chloride-rich conditions. Available in a range of sizes, thicknesses, and finishes, our wires cater to industries such as oil & gas, petrochemical, chemical processing, marine, and power generation. We prioritize quality, competitive pricing, and prompt delivery.
Super Duplex Steel Wire is made up of about 24–26% chromium, 6–8% nickel, 3–4% molybdenum, and nitrogen, along with trace amounts of tungsten to boost its properties. This distinctive composition gives it outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, it offers nearly double the tensile strength of standard stainless steels, along with excellent fatigue resistance and toughness across a wide temperature range. The wire remains highly stable under stress, making it perfect for demanding operations. With its superior weldability, flexibility, and long service life, Super Duplex Steel Wire is an excellent choice for critical engineering and industrial applications.
| Size Range | 0.60 mm to 1.60 mm (0.025” to 0.062”) |
| Finish | Bright Finish, Matte Finish, Semi Bright/Matte Finish. |
| Diameter | 1/16″ (1.6 mm) |
| Materials | Super Duplex Steel |
| Product Type | Filler Wire |
| 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 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Wire in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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.
Super Duplex Steel Wire finds its place in various industries that demand strength, flexibility, and resilience against harsh conditions. In the oil & gas sector, it’s essential for subsea equipment, mooring lines, and offshore drilling operations. The chemical and petrochemical industries rely on it for processing units, wire mesh, and fasteners that come into contact with corrosive chemicals. In marine applications, it’s used for fishing nets, shipbuilding, desalination plants, and seawater handling systems.
