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Themban Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Bolts S32760 in Cape Town , South Africa. Our S32760 bolts are engineered for superior strength and exceptional corrosion resistance, making them ideal for the most demanding environments. Designed for high-stress applications, these bolts excel in industries such as oil and gas, marine, and chemical processing. At Themban Nickel Alloys, we are dedicated to providing high-quality products that meet the strictest industry standards. Our advanced manufacturing capabilities and commitment to excellence ensure that each Super Duplex Steel Bolt S32760 delivers outstanding performance and reliability. Trust us to meet your needs with our top-tier bolts, renowned for their durability and performance across South Africa and beyond.
If you’re looking for top-notch fasteners, Themba Nickel Alloys in Cape Town, Cape Town, has got you covered. They specialize in manufacturing and supplying Super Duplex Steel S32760 Stud Bolts, which are celebrated for their incredible strength, resistance to corrosion, and durability even in the toughest conditions. The company is dedicated to providing precision-engineered fasteners that adhere to global standards, making them perfect for critical applications. With a strong focus on innovation and quality, Themba Nickel Alloys guarantees that their Super Duplex Steel S32760 Stud Bolts deliver exceptional reliability, making them a go-to choice for industries like oil and gas, chemical processing, desalination, and marine engineering.
| 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 S32760 | 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 S32760 | 760 | 550 | 15 | 32 Max |
These Super Duplex Steel S32760 Stud Bolts are made up of a well-balanced mix of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), along with tungsten, nitrogen, and small amounts of manganese and silicon. This unique chemical makeup results in a dual-phase microstructure of austenite and ferrite, which provides outstanding mechanical strength and remarkable resistance to pitting, crevice, and stress corrosion cracking. The material boasts impressive tensile strength (around 800–880 MPa), yield strength (550 MPa), and good impact toughness, even in low temperatures, ensuring they remain reliable in harsh environments.
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Super Duplex Steel S32760 Stud Bolts are a popular choice in industries that demand high strength and corrosion resistance under extreme conditions. They’re commonly found in offshore platforms, heat exchangers, pressure vessels, pumps, and valves within the oil, gas, and petrochemical sectors. Additionally, these bolts are utilized in desalination plants, pulp and paper processing, and marine applications where resistance to chloride-induced corrosion is essential. Their exceptional mechanical performance and durability make them perfect for connecting components that face seawater, high pressures, and aggressive chemical environments.
