Home > Super Duplex Steel > Super Duplex Steel Bolts S32750
Sayam Nickel Alloys, located in Hyderabad, stands out as a top manufacturer and supplier of high-performance Super Duplex Steel Bolts S32750. These bolts are designed for exceptional strength, durability, and resistance to corrosion, making them perfect for tough industrial settings. Crafted with cutting-edge metallurgy and precision engineering, every bolt adheres to strict quality standards, ensuring reliability and long-lasting performance. Catering to critical sectors like oil and gas, chemical processing, offshore platforms, and marine engineering, Sayam Nickel Alloys delivers fastening solutions that can endure harsh conditions. Their dedication to quality makes Super Duplex Steel Bolts S32750 a go-to choice for high-pressure and corrosive applications.
Super Duplex Steel Bolts S32750 are made from premium super duplex stainless steel, featuring around 24–26% chromium, 6–7% nickel, 3–5% molybdenum, along with trace amounts of nitrogen and copper. This unique blend provides an excellent mix of corrosion resistance and mechanical strength. These bolts boast a tensile strength ranging from 900–1050 MPa and a yield strength of 600–750 MPa, along with impressive toughness even in low temperatures. They offer remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking, making them perfect for high-pressure, chemically aggressive, and extreme industrial environments where reliability is essential.
| 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″ |
| Grade | C | Cr | Mn | Mo | N | Ni | P | S | Si | Cu |
| Super Duplex Steel Bolts S32750 | 0.04 max | 24.0-27.0 | 1.5 max | 0.1-0.25 | 4.5-6.5 | 6.0-8.0 | 0.040 max | 0.030 max | 1.0 max | 1.5 |
| Tensile Strength(MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) | |
| Super Duplex Steel Bolts S32750 | 760 | 550 | 15 | 32 Max |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts S32750 in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 Bolts S32750 from Sayam Nickel Alloys find extensive use in industries that demand strong, corrosion-resistant fastening solutions. They’re particularly suited for oil and gas pipelines, offshore platforms, chemical processing facilities, desalination plants, and marine equipment. These bolts effectively secure components that are exposed to harsh chemicals, high pressure, and severe conditions, ensuring safety and reliability in critical applications.