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Elvis Nickel Alloys is a key supplier and manufacturer of Super Duplex Steel Bolts S32750, based in Houston, USA. Our bolts are designed to provide outstanding performance under extreme environmental and mechanical stress. The S32750 grade combines high strength with excellent resistance to corrosion and pitting, making it a dependable choice for demanding industries. Elvis Nickel Alloys offers a wide variety of bolt sizes and types to meet different industrial needs. Manufactured to strict quality standards, our bolts undergo rigorous testing and certification to ensure optimal durability and precision for our customers’ important fastening requirements.
| 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 Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts S32750 in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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 are widely used in offshore oil rigs, marine settings, and chemical processing facilities. Their strong resistance to stress corrosion cracking and pitting makes them ideal for subsea fastenings, structural assemblies, and flange connections. These bolts are also employed in heat exchangers, power plants, and high-pressure applications where mechanical strength and corrosion resistance are crucial. Their performance in both oxidizing and reducing environments makes them suitable for desalination plants, bridge supports, and other infrastructure exposed to saltwater or corrosive gases. Their long service life reduces maintenance needs, ensuring cost-effective and secure installations.
