Based in Cape Town, Cape Town, Themba Nickel Alloys is a well-respected manufacturer and supplier of top-notch nickel alloy components, including corrosion-resistant Hastelloy Bolts. These bolts are celebrated for their strength, precision, and reliability, designed to thrive in the harshest chemical and high-temperature settings. Themba Nickel Alloys follows international manufacturing standards and provides quick, customized solutions to cater to a variety of industrial needs. With a solid reputation throughout Africa and beyond, Themba Nickel Alloys is the go-to choice for industries that depend on trustworthy fasteners in critical applications.
| Specifications | ASTM B 574 ASME SB 574 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
Hastelloy Bolts |
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy 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.
Hastelloy Bolts find their place in the chemical processing, marine, and power generation sectors, where they secure components that come into contact with highly corrosive substances. You’ll often see them in applications like heat exchangers, pressure vessels, reactors, piping systems, and scrubber units. In the pharmaceutical and food processing industries, they’re prized for their resistance to contamination and corrosion in sanitary systems. Plus, in the aerospace and offshore oil and gas sectors, Hastelloy Bolts deliver essential fastening solutions.
