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Amin Fasteners, a top-notch manufacturer and supplier located in Safat, Kuwait, proudly presents its high-quality Copper Nickel 70/30 Bolts, designed for exceptional durability and reliability in even the toughest industrial and marine settings. These bolts are crafted with precision to guarantee impressive strength, resistance to corrosion, and a long lifespan, making them perfect for offshore, desalination, chemical, and shipbuilding projects. With cutting-edge production methods and strict quality control measures, Amin Fasteners adheres to international standards. Committed to customer satisfaction, prompt delivery, and tailored solutions, the company has established itself as a trusted provider of high-performance Copper Nickel 70/30 fastening solutions around the globe. **(100 words)**
Copper Nickel 70/30 Bolts are crafted from an alloy that consists of 70% copper and 30% nickel, with small amounts of iron and manganese added to enhance mechanical strength and corrosion resistance. This alloy is known for its outstanding resistance to seawater, biofouling, and stress corrosion cracking, ensuring dependable performance in challenging conditions. On a mechanical level, these bolts deliver high tensile strength, durability, and stability across a variety of temperatures and pressures. Their anti-galling and thermal conductivity features further boost their functionality. The blend of corrosion resistance and mechanical strength makes Copper Nickel 70/30 Bolts perfect for critical industrial, marine, and offshore applications. **(90 words)**
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Copper Nickel | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 372-517 MPa | 54000-75000 psi |
| Tensile strength, yield (depending on temper) | 88.0-483 MPa | 12800-70100 psi |
| Elongation at break (in 381 mm) | 45.0% | 45.0% |
| Charpy impact | 107 J | 78.9 ft-lb |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 57.0 GPa | 8270 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 150 GPa | 21800 ksi |
| Grade | Copper Nickel |
| Specifications | ASTM / ASME SB 151, SB 152 |
| Standards | DIN, ASTM, BS and all International Standards |
| Length | UPTO 5 METERS |
| Size | M4 To M100 | Custom Sizes |
| Form | Bolts |
| Types | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts |
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.
Copper Nickel 70/30 Bolts are widely used in marine applications such as in ships and offshore platforms because of the material’s ability to withstand corrosion in marine environment. They are useful in the desalination plants where the resistance to chloride corrosion is very important. Also, these bolts are used in chemical processing industries, heat exchangers, and other industries where long-term performance under severe conditions is desired.
Copper Nickel 70/30 Bolts are extensively utilized in sectors that require remarkable corrosion resistance, strength, and long-lasting reliability. They find common use in marine engineering, shipbuilding, offshore platforms, desalination facilities, and chemical processing plants. These bolts play a crucial role in securely fastening pipelines, pumps, valves, heat exchangers, and structural assemblies that are exposed to seawater and harsh chemicals.
Amin Fasteners is a leading manufacturer and supplier of high-quality fasteners in Safat, Kuwait, with over 8 years of experience serving global industries.
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