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Russ Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Stud Bolts S32750 in Manila, Philippines. Renowned for their exceptional strength and corrosion resistance, our S32750 stud bolts are designed to meet the stringent demands of various industries, including oil and gas, chemical processing, and marine applications. With a commitment to quality and precision, we ensure that each stud bolt delivers superior performance in harsh environments, offering reliable and long-lasting fastening solutions. As a trusted supplier, Russ Nickel Alloys is dedicated to providing high-quality products that adhere to international standards, ensuring that our clients receive the best-in-class solutions for their critical applications.
| 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 S32750 | 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 S32750 | 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
Super Duplex Steel Stud Bolts S32750 are constructed from the UNS S32750 alloy, which boasts a high content of chromium, molybdenum, and nitrogen. This unique composition results in excellent mechanical properties, including remarkable tensile and yield strength, superior toughness, and resistance to fatigue. They excel in resisting pitting, crevice corrosion, and stress corrosion cracking, especially in environments rich in chlorides and aggressive chemicals. The blend of strength, durability, and corrosion resistance ensures that S32750 stud bolts maintain reliable performance and structural integrity in critical applications.
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These Super Duplex Steel Stud Bolts S32750 are extensively utilized in offshore oil and gas platforms, chemical and petrochemical plants, and systems exposed to seawater, where corrosion resistance is crucial. They are perfect for connecting flanges, pipelines, pressure vessels, and high-pressure equipment that come into contact with aggressive fluids. Additionally, they find applications in power generation, desalination plants, and marine engineering projects. With their exceptional corrosion resistance, mechanical strength, and durability, S32750 stud bolts are the go-to choice for critical, high-performance, and safety-sensitive industrial applications.
