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Barsham Nickel Alloys in Doha, Qatar, is a reputable manufacturer and supplier of high-performance nickel alloys and components. They have a vast amount of experience in the industry and offer a comprehensive range of materials for harsh environments. One of their top-quality products includes Copper Nickel 90/10 Stud Bolts, which are highly valued for their superior corrosion resistance and strength and are perfectly suited for marine, chemical, and industrial applications. Dedicated to quality and accuracy, Barsham Nickel Alloys ensures their items are up to the highest standards to cater to the varied requirements of their customers.
Copper-Nickel 90/10 stud bolts are made up of 90% copper and 10% nickel, with high resistance to corrosion, especially in marine conditions. Mechanically, they possess high tensile strength (up to 550 MPa) and good elongation (25%), providing strength and flexibility. The hardness of the bolts is 170-210 HB, with moderate wear resistance. Physically, they are non-magnetic, oxidation-resistant, and retain their strength at high temperatures. Also, Copper-Nickel 90/10 stud bolts exhibit excellent thermal and electrical conductivity, which makes them most suitable for demanding chemical, marine, and industrial applications.
| Specifications | ASTM B 151 ASME SB 151 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 90/10 mm |
| Size | M3 – M56 3/6 to 2 Inch |
| Cu-Ni | Cu | Pb | Mn | Fe | Zn | Ni |
| 88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
Barsham Nickel Alloys is a topmost manufacturer and supplier of Copper Nickel 90/10 Stud Bolts in Doha, Qatar. High in strength, corrosion resistance, and accuracy, our Copper Nickel 90/10 Stud Bolts are produced using the most advanced manufacturing technology. We follow high standards of the industry, delivering superior quality products with each order. With excellence as our promise, we deliver efficient and time-bound solutions, supported by superior customer service. Committed to constant innovation, we work to satisfy the changing needs of our customers with long-lasting and efficient products.
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Copper Nickel 90/10 stud bolts find extensive application in industries where corrosion resistance is essential. Typical applications include marine conditions, where they are employed in ship construction, offshore oil rigs and seawater piping systems. The bolts also find good use in chemical processing plants, power plants, and desalination plants because they can handle extreme conditions. Moreover, Copper Nickel 90/10 stud bolts are applied in heat exchangers, condensers, and other applications that need resistance to seawater and chemical corrosion with mechanical strength and durability.
