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Ramu Fasteners stands out as a trusted manufacturer and supplier based in Hyderabad, focusing on high-quality **Copper Nickel 70/30 Stud Bolts** designed for tough industrial applications. With state-of-the-art manufacturing facilities and rigorous quality control measures, the company ensures that its stud bolts deliver outstanding strength, precision, and durability. Ramu Fasteners is dedicated to adhering to both national and international standards, all while maintaining a steady supply and prioritizing customer satisfaction. Their Copper Nickel 70/30 Stud Bolts are highly regarded for their exceptional resistance to corrosion, particularly in marine and harsh environments, making them a go-to fastening solution across various industries.
The **Copper Nickel 70/30 Stud Bolts** are crafted from an alloy that consists of about 70% copper and 30% nickel, with carefully controlled amounts of iron and manganese to boost mechanical strength. This unique blend offers remarkable resistance to corrosion and erosion from seawater. In terms of mechanical properties, the alloy boasts impressive tensile strength, excellent ductility, and high toughness, ensuring reliable performance even under pressure and temperature fluctuations. Additionally, their non-magnetic properties and stability at high temperatures make these stud bolts ideal for critical engineering and marine applications.
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cupro Nickel 70/30 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Density | Elongation | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 8.1 g/cm3 | 30 % | Psi – 35,000, MPa – 241 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 |
| Material | Copper Nickel Stud Bolts |
|---|---|
| Grades | Cooper Nickel 70/30 |
| ASTM / ANSI | ASME SB 151/ ASTM B151 |
| Size | M2 – M160 |
| Threads: | BSW, METRIC, UNF, UNC, BSF,or as required |
| Copper Nickel 70/30 Stud Bolts Length | 3 mm to 200 mm |
| other sizes | M20, M2, M12, M2.5, M10, M6, M24, M4, M3, M30, M5, M36, M8, M14, M16 etc. |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
You’ll find **Copper Nickel 70/30 Stud Bolts** commonly used in marine, offshore, and coastal settings where corrosion resistance is crucial. They play a vital role in shipbuilding, seawater piping systems, heat exchangers, condensers, and desalination plants. These bolts are also essential in the oil and gas, power generation, and chemical processing sectors, thanks to their ability to endure harsh conditions and constant exposure to saline fluids. By ensuring secure, long-lasting connections, they help minimize maintenance needs and deliver reliable fastening performance in high-pressure and high-temperature environments.
Copper Nickel 70/30 stud bolts at Ramu Fasteners are packed in a way that retains their quality. Every stud bolt is protected and packed individually in moisture proof containers to ensure it is not damaged or contaminated. Proper labeling of the products makes it easier to identify them and also to manage them with a lot of ease. Our packaging process ensures that the stud bolts are well protected and are in good condition when they get to the customers, thus our promise of quality products and services.
Ramu Fasteners is a leading manufacturer and supplier of high-quality fasteners in Hyderabad, India, with over 8 years of experience serving global industries.
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