Home > Super Duplex Steel > Super Duplex Steel Stud Bolts S32760
Chanathip Nickel Alloys is a trusted manufacturer and supplier of Super Duplex Steel Stud Bolts S32760 in Bangkok, Thailand. Our S32760 stud bolts are designed for strong performance and durability, able to withstand tough environments and deliver excellent performance in critical applications. With their high chromium, molybdenum, and tungsten content, these bolts provide great resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. They are ideal for industries like oil and gas, chemical processing, and marine engineering. Our S32760 stud bolts ensure reliability under extreme conditions. At Chanathip Nickel Alloys, we focus on providing fastening solutions that meet strict international standards.
Super Duplex Steel Stud Bolts S32760 feature a dual-phase austenitic-ferritic microstructure, enriched with chromium (24–26%), molybdenum (3–4%), and tungsten (~0.7%). This composition provides excellent resistance to chloride-induced corrosion, pitting, and crevice attack. Mechanically, these stud bolts deliver high tensile and yield strength, good fatigue resistance, and strong impact toughness, even at low temperatures. They show great weldability and stability under high stress and pressure, ensuring secure fastening in aggressive environments. Their strong properties make S32760 stud bolts a reliable choice for applications that require both strength and long-term durability.
| Specification | ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Monel Monel® Alloy 400 Stud nuts length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Monel Alloy 400 Hex nuts |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Length | 3 mm to 200 mm | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Test Certificate | As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Raw materials Source | JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc. |
| Packing | IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request |
| Surface Coating | Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Nickel Alloy 200 Fasteners Phosphate Coating Teflon Coating Xylon Coating Zinc Coating |
| Grade | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| Super Duplex Steel Stud Bolts S32760 | 0.030 max | 0.24 – 0.32 | 0.035 max | 0.80 max | 1.20 ma | 3.0 – 5.0 | – | 24.0 – 26.0 | 0.020 max | 6.00 – 8.00 |
| Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Super Duplex Steel Stud Bolts S32760 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Stud Bolts S32760 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 Stud Bolts S32760 are widely used in critical applications that require high strength and strong corrosion resistance. In the oil and gas industry, they are vital for offshore platforms, pipelines, subsea equipment, and risers exposed to harsh marine conditions. In chemical and petrochemical processing plants, these bolts ensure reliable fastening in corrosive environments involving chlorides, acids, and harsh chemicals. They also serve in desalination plants, shipbuilding, and marine structures, where seawater resistance is crucial. Additionally, S32760 stud bolts are used in power generation and pharmaceutical industries, providing long-lasting performance in high-pressure and extreme operational conditions.
