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Xuan Nickel Alloys stands out as a premier manufacturer and supplier of Duplex Steel Threaded Rods in Da Nang, Vietnam, delivering top-notch fastening solutions for a variety of industries. Our Duplex Steel Threaded Rods are highly regarded for their exceptional corrosion resistance, impressive tensile strength, and long-lasting performance, even in the toughest conditions. Crafted with precision to adhere to international standards, these rods guarantee outstanding dimensional accuracy, durability, and reliability. We cater to sectors such as oil and gas, petrochemical, chemical processing, marine, construction, and power generation, providing dependable fastening solutions for essential industrial applications.
These Duplex Steel Threaded Rods are made up of 22–25% chromium, 4–7% nickel, 3–4% molybdenum, and nitrogen, resulting in a well-balanced austenitic-ferritic microstructure. This unique composition gives them remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, they boast high tensile and yield strength, excellent fatigue resistance, good hardness, and outstanding impact toughness. Their weldability, stability across varying temperatures, and precise dimensions make them perfect for fastening applications in challenging and corrosive industrial settings.
| Trade name | Duplex S31803 / S32205 / 2205 Threaded Rod |
| Duplex Steel Threaded Rod Standard | ASTM A479, F593 / ASME SA479, SF593 |
| Duplex Threaded Rod Dimensions | ASTM, DIN, BS, GB, IS and all International Standards |
| Duplex Steel Threaded Rods Size Range | M6 to M52 & 1/4″ to 2″ |
| Duplex Steel Threaded Rods Length | 1000mm to 3000mm & 1feet to 12feet |
| Duplex Threaded Rods Finish | Zinc Plated, Plain, Hot Dip Galv. & Yellow Zinc |
| SF 593 Duplex Steel Threaded Rods Marking | All Fasteners are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
| Delivery Time | 7-15 working days as usual, It will based on the detailed order quantity. |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Threaded Rod 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 Threaded Rods find extensive use in industries that demand robust and reliable fastening solutions. In the oil and gas sector, they are utilized in offshore platforms, subsea pipelines, and refining units. The chemical and petrochemical industries rely on them for reactors, process plants, and heat exchangers. In marine applications, they play a crucial role in shipbuilding, desalination plants, and seawater systems. Additionally, they are essential in power plants, construction projects, and heavy engineering for structural assemblies and equipment installation. Their durability and resistance to harsh environments make Duplex Steel Threaded Rods the go-to choice for critical and high-stress applications.
