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If you’re looking for top-notch fastening solutions, look no further than Themba Nickel Alloys, located in Cape Town, South Africa. They specialize in manufacturing and supplying high-performance Super Duplex Steel Bolts that are celebrated for their incredible strength, durability, and resistance to corrosion. These bolts are meticulously designed to thrive in the toughest industrial settings. Themba Nickel Alloys is dedicated to ensuring that each product adheres to international standards, providing precision-engineered fastening solutions that are perfect for marine, offshore, and chemical industries. With a strong focus on innovation and quality, the company delivers reliable Super Duplex Steel Bolts that can handle extreme conditions while boosting operational efficiency.
| 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 | 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 | 760 | 550 | 15 | 32 Max |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Bolts in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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.
These Super Duplex Steel Bolts are in high demand across various industries due to their remarkable strength and corrosion resistance. You’ll find them extensively used in offshore oil and gas platforms, marine engineering projects, desalination plants, chemical processing facilities, and power generation plants. Their exceptional resistance to chloride-induced corrosion makes them particularly suited for seawater and acidic environments. Plus, they’re commonly found in heat exchangers, pressure vessels, and structural assemblies that require high durability and a long service life. Their reliability in harsh conditions makes them essential for critical fastening applications around the globe.
