Home > Copper Nickel > Copper Nickel 70/30 Fasteners
Elvis Nickel Alloys, Texas, USA, is a prominent manufacturer and supplier of high-quality nickel alloys and copper-nickel products. We deal in Copper Nickel 70/30 Fasteners, which are renowned for their high strength, corrosion resistance, and durability. Withstanding reliable performance in marine, offshore, and industrial applications, our fasteners provide safe connections in extreme conditions. High standards of commitment ensure that every fastener lives up to stringent industry specifications. Elvis Nickel Alloys is committed to providing high-quality products and excellent customer service earning us a reputation as a company that businesses can trust to provide strong and reliable fastening solutions.
Copper Nickel 70/30 Fasteners are 70% copper and 30% nickel Fasteners, supported with extra iron and manganese for added strength and toughness These fasteners show high tensile strength, good ductility and toughness, and thus are free to it in hard places. The major advantages are excellent corrosion resistance in marine environments, biofouling and stress corrosion cracking, which is best suited for offshore, marine and industrial applications Their superior mechanical properties provide for safe unions in and endures even in adverse situations. Copper-nickel 70/30 fasteners also have superior thermal and electrical conductivity, further making them suitable for applications that require reliability and optimal performance even under high-stress conditions.
| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Size | 3mm To |
| 200 mm | |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M02 To M33 |
| Length | H8, H9, H10, H11, H12, H13K9, K10, K11f, K12 or as per clients’ requirements |
| Types | Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts. |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Elvis Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Fasteners in Texas, USA, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the USA, 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 70/30 fasteners find universal applications in offshore and marine industries because of their superior seawater corrosion resistance and bio-odor. Used in the components of seawater cooling system, heat exchangers and condenser tubes. Also applied in shipbuilding for fastening hulls, piping systems and structural elements. In addition, it is used in power plants, desalination plants, and in the chemical industry, where its stress cracking resistance and toughness ensure reliability for longer and performs optimally in aggressive conditions.
