Home > Duplex Steel > Duplex Steel S32205 Stud Bolts
Chanathip Nickel Alloys & Plates is a top manufacturer of Duplex Steel S32205 Stud Bolts in Bangkok, Thailand. These high-performance fasteners are precision-machined from certified S32205 duplex alloy bar stock and comply with ASTM A479 and B18.2.1 standards. Our stud bolts are crafted for high-load, corrosive environments where standard stainless steel may not suffice. They come in various lengths, thread forms, and finishes, making S32205 stud bolts perfect for flanged joints in pressure piping systems, heat exchangers, and structural frameworks. We supply to various sectors, including petrochemical, offshore, marine, and water treatment industries.
| 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 |
S32205 | 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 % |
S32205 | 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 |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Stud Bolts 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.
S32205 Stud Bolts are commonly used in bolting applications for flange connections in oil and gas, desalination units, and chemical processing equipment. Their strong resistance to corrosion and high load-bearing ability make them suitable for subsea and offshore installations where contact with seawater and chlorides is constant. They are also deployed in pulp and paper plants, pharmaceutical vessels, and mining operations. Due to their high fatigue resistance, they are preferred for vibrating systems, thermal cycling environments, and structural bolting. S32205 bolts help ensure long-lasting performance and safety in critical installations.
