Home > Copper Nickel > Copper Nickel 90/10 Bars
Santner Nickel Alloys, located in Hamilton, New Zealand, is a reputable manufacturer and supplier of top-notch Copper Nickel 90/10 Bars, crafted for tough marine, industrial, and engineering tasks. With a strong focus on precision and reliability, the company produces bars that excel in corrosion resistance, durability, and strength, even in the harshest conditions. By employing cutting-edge manufacturing methods and rigorous quality checks, Santner Nickel Alloys guarantees that each Copper Nickel 90/10 Bar adheres to international standards. Their dedication to customer satisfaction, prompt delivery, and exceptional product quality has established them as a trusted provider of premium copper-nickel solutions throughout New Zealand and beyond.
Copper Nickel 90/10 Bars consist of about 90% copper and 10% nickel, along with small amounts of iron and manganese to boost strength and corrosion resistance. This alloy showcases impressive tensile strength, yield strength, and ductility, making it ideal for high-pressure and temperature-variable applications. It offers remarkable resistance to seawater corrosion, biofouling, erosion, and stress corrosion cracking. The blend of toughness, thermal stability, and long-lasting durability ensures that Copper Nickel 90/10 Bars deliver dependable mechanical performance in challenging marine, industrial, and engineering settings.
| Dimensions | DIN, EN, ASTM, JIS, ASME, BS, AISI |
|---|---|
| Round bar size | Diameter: 3-~800mm |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Rectangular Bars Section | 3.0 to 12.0mm thickness |
| Billet Size | 1/2 to 495mm Diameter |
| Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Dimensions | Diameter / Height: |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Surface | Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished |
| Condition | Hardened & tempered, annealed |
| Technique | Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar,Cold Rolled, Rod |
| Processing | Bar cutting to 650mm |
| Form | Rod, Round, Channel Bar, T-Bar, Flat Bar, Precision Ground Bar, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar, Ingot, Billet, I/H Bar, Forging etc. |
| Grade | Element | |||||||
|---|---|---|---|---|---|---|---|---|
| Cu | 88.7 | |||||||
| Fe | 1.3 | |||||||
| Ni | 10.0 | |||||||
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Bars in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 90/10 Bars find extensive use in industries that demand high corrosion resistance, mechanical strength, and durability. In marine settings, they are utilized for seawater piping, pump shafts, condenser components, and structural parts in shipbuilding, thanks to their outstanding performance in these environments. Their unique properties make them a go-to choice for various applications, ensuring reliability and longevity in even the most demanding conditions.
