Home > Stud Bolts > Duplex Steel Stud Bolts
Request For Our Latest Prices On Duplex Steel Stud Bolts in Da Nang, Vietnam!
Poang Fasteners, located in Da Nang, Vietnam, stands out as a top-notch manufacturer and supplier of high-quality Duplex Steel Stud Bolts. They cater to industries that require exceptional strength and corrosion resistance. Known for their precision engineering and strict adherence to international standards, Poang Fasteners guarantees that each bolt provides outstanding reliability in critical applications. Their wide selection of Duplex Steel Stud Bolts is crafted to meet various industrial needs, blending durability with impressive performance even in tough environmental conditions. With a strong focus on quality, innovation, and customer satisfaction, Poang Fasteners has earned a reputation as a trusted partner for clients looking for robust fastening solutions for demanding projects around the globe.
Duplex Steel Stud Bolts are primarily made from a balanced blend of austenitic and ferritic stainless steel, usually grade 2205. This unique composition delivers the perfect mix of high tensile strength, excellent corrosion resistance, and resilience against stress corrosion cracking. Mechanically, these bolts showcase a tensile strength that ranges from 680 to 880 MPa, with a yield strength of about 450 MPa. They maintain their toughness even at low temperatures and perform admirably under high-pressure situations. The distinctive duplex microstructure ensures they are durable in aggressive chemical and marine environments, while also offering better fatigue resistance compared to standard stainless steel fasteners.
| Duplex Steel Stud Bolts | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
| Duplex Steel Stud Bolts | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
| Grade | Duplex Steel UNS S31803 / S32205 |
| Specifications | ASTM A 479 ASME SA 479 |
| Dimension | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
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.
These Duplex Steel Stud Bolts find extensive use in the oil and gas, chemical, petrochemical, and marine sectors, where high strength and corrosion resistance are essential. They are perfect for applications like pressure vessels, heat exchangers, pipelines, and structural components that face harsh environments, including seawater and acidic conditions. These bolts deliver secure and long-lasting fastening solutions in power plants, refineries, and offshore platforms. Their exceptional mechanical properties and resistance to chloride-induced stress corrosion make them vital for critical infrastructure projects.
At Poang Fasteners, we ensure Duplex Steel Stud Bolts are packaged with the utmost care to preserve their quality and integrity. Each bolt is individually inspected and securely wrapped in protective materials to prevent damage during transit. We offer a range of packaging options, including bulk cartons and custom-sized containers, to meet your specific needs. Our robust packaging solutions ensure that your fasteners arrive in pristine condition, ready for immediate use in your critical applications.
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.
©2024 Poang Fasteners All Rights Reserved.
