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Poang Fasteners, located in Da Nang, Vietnam, stands out as a top-notch manufacturer and supplier of high-quality Duplex Steel Threaded Rods, catering to a variety of industrial sectors around the globe. Known for their precision engineering and impressive durability, these threaded rods are designed to meet strict international standards, ensuring they perform exceptionally well in tough environments. With a strong emphasis on innovation, reliability, and customer satisfaction, Poang Fasteners delivers customized solutions tailored to meet the specific needs of each project. Their dedication to excellence has earned them a reputation as a trusted partner for clients looking for robust, corrosion-resistant fastening solutions that blend strength, longevity, and cost-effectiveness across construction, oil & gas, and chemical industries.
Duplex Steel Threaded Rods are made from a carefully balanced mix of austenitic and ferritic stainless steel, typically grades 2205 or 2507, which provides outstanding resistance to corrosion and stress cracking. They boast high tensile and yield strength, generally falling between 700–900 MPa, along with excellent fatigue resistance. These rods maintain remarkable toughness even at low temperatures while keeping their hardness and structural integrity under high-stress conditions. Their unique duplex microstructure offers both ductility and strength, making them perfect for harsh environments where standard stainless steels might not hold up, especially when exposed to chlorides, acids, and marine atmospheres.
| 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. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
You’ll find Duplex Steel Threaded Rods widely used in construction, offshore, and chemical processing industries, where durability and corrosion resistance are essential. They’re perfect for anchoring, bracing, and providing structural support in bridges, pipelines, and buildings. In oil and gas facilities, they ensure reliable fastening even under high pressure and corrosive conditions. These rods are also employed in desalination plants, power plants, and marine applications, delivering a long service life with minimal maintenance. Their blend of strength, toughness, and resistance to pitting and stress corrosion cracking makes them an excellent choice for demanding applications.
At Poang Fasteners, we ensure that the Duplex Steel threaded rods are installed very securely. Each rod is protected by individual wrapping to prevent wear, tear and dirt during transport. Our packaging solutions include; Recyclable cartons are the main packaging materials according to customer requirements. Clear labels and packaging also help with product identification and handling to ensure that the final customer receives quality products in good condition.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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