Home > Super Duplex Steel Stud Bolts S32750
Request For Our Latest Prices On Super Duplex Steel Stud Bolts S32750 in Chennai, India!
Puri Fasteners, a top-notch manufacturer and supplier located in Chennai, specializes in high-quality Super Duplex Steel Stud Bolts S32750. These bolts are renowned for their incredible strength, resistance to corrosion, and long-lasting durability. Designed to thrive in highly corrosive and high-pressure settings, they provide exceptional performance across a range of industrial applications. With cutting-edge production facilities and rigorous quality standards, Puri Fasteners guarantees that each S32750 stud bolt offers remarkable reliability and an extended service life. The company is committed to delivering robust fastening solutions tailored to the needs of industries such as oil & gas, marine, chemical processing, and power generation around the globe.
Super Duplex Steel Stud Bolts S32750 are made from a high-chromium, high-molybdenum alloy that features a balanced austenitic-ferritic microstructure, typically comprising 25% chromium, 4% molybdenum, and 7% nickel. These bolts boast impressive mechanical properties, including high tensile strength, excellent resistance to pitting and crevice corrosion, and outstanding protection against chloride stress-corrosion cracking. They also provide remarkable toughness, improved fatigue strength, and dependable performance in high temperatures and harsh environments. This unique blend of composition and mechanical stability makes S32750 stud bolts perfect for demanding industrial applications.
| Standard | DIN, ASTM, BS and all International Standards |
| Specifications | ASTM A479 & ASME SA479 |
| UNS S32760 Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Length | 3 to 200 MM |
| Super Duplex Steel 2207 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | |
| Super Duplex Steel Bolts | 760 | 550 | 15 | 32 Max |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
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 Super Duplex Steel Stud Bolts S32750 widely used in offshore platforms, subsea equipment, and marine engineering, thanks to their strong resistance to seawater corrosion. In the oil and gas industry, they play a crucial role in heat exchangers, pressure vessels, pipelines, and wellhead assemblies. Chemical processing plants depend on these stud bolts to maintain structural integrity in acidic and chloride-rich environments. They’re also utilized in desalination plants, the pulp and paper industry, and power generation systems, where high strength, corrosion resistance, and durability are essential for safe and efficient operations.
At Puri Fasteners, our Super Duplex Steel Fasteners S32750 are meticulously packaged to ensure safe delivery and optimal condition upon arrival. Each fastener is carefully inspected and then securely packed in robust, protective containers. These are labeled for easy identification and include detailed specifications for your convenience. The packaging is designed to withstand handling and transportation, preserving the quality and integrity of the fasteners throughout the shipping process.
Puri Fasteners is a leading manufacturer and supplier of high-quality fasteners in Chennai, India, with over 8 years of experience serving global industries.
©2024 Puri Fasteners All Rights Reserved.
