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Chanathip Nickel Alloys, a leading manufacturer and supplier in Bangkok, Thailand, is renowned for its premium Copper-Nickel Fasteners. Our Copper-Nickel Fasteners, composed of 90% copper and 10% nickel, are engineered to excel in demanding environments. With outstanding corrosion resistance and durability, they are ideal for marine, chemical, and industrial applications. Trust Chanathip Nickel Alloys for fasteners that offer superior performance and reliability, ensuring long-term value and resilience in challenging conditions.
Copper-nickel fasteners are basically made of 90% copper and 10% nickel, providing excellent corrosion resistance and high strength. Their mechanical properties include excellent fatigue resistance, excellent thermoelectric conductivity, and stable performance at elevated temperatures The resistance to seawater and marine environments makes this alloy ideal for marine applications. Benefits include reduced maintenance costs, longer life and reliability under extreme conditions. These fasteners also exhibit resistance to biofouling and oxidation, increasing their strength and performance in a variety of industrial applications.
| Grade | Cupro 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 | Nuts, Bolts, Washers, Screw |
| Types | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts, Hex Head Nut, Eye Nut, Dome Nut, Coupling Nut, Square Nut, Acorn Nut, Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Socket Head Screws, Concrete Screws, Shoulder Screws, Threaded Screws, Machine Screws, Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer etc. |
| 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 |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Fasteners in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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.
Copper nickel fasteners is widely used in the marine, offshore and shipbuilding industries due to its excellent resistance to seawater corrosion. These fasteners are essential in the hulls, heat exchangers, piping systems and desalination plants that prolonged exposure to salt water and aggressive environments requires effective use of copper nickel packaging Subsequently, applications of copper nickel packaging in power generation, oil and gas and chemical industries where available are in demand. Provide high strength and durability under conditions Their ability to withstand biofouling, erosion and high temperatures makes them ideal for construction and mechanical applications in harsh environments.
