Home > Copper Nickel > Copper Nickle 70/30 Forgings
Copper Nickel 70/30 Forgings represent a specialized alloy blend composed of 70% copper and 30% nickel, augmented by precise traces of additional elements. Recognized for their exceptional resistance to corrosion, particularly in marine settings, these forgings are essential in applications requiring reliability and longevity. They are prominently utilized in shipbuilding, offshore platforms, heat exchange systems, and intricate piping networks. The robust construction of Copper Nickel 70/30 Forgings ensures enduring performance against corrosion, biofouling, and erosion, making them a preferred choice across diverse industrial sectors.
| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| 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 |
At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.
Contact us to get a quick quote for your requirement.
We offer These Copper Nickle 70/30 Forgings as per DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Copper Nickel 70/30 is highly resistant to corrosion in seawater, making it ideal for marine applications. This resistance extends to various other corrosive environments, including those containing acids and alkalis.
Biofouling Resistance: It has inherent resistance to biofouling, which is the accumulation of microorganisms, plants, algae, or small animals on wetted surfaces. This property is particularly beneficial in marine environments.
High Strength: Copper Nickel 70/30 forgings possess good mechanical strength and ductility. This combination of properties makes them suitable for applications where both strength and formability are required.
Thermal Stability: The alloy retains its mechanical properties over a wide range of temperatures, which enhances its suitability for both low and high-temperature applications.
Ease of Fabrication: Copper Nickel 70/30 is relatively easy to fabricate using standard machining and welding techniques. This makes it convenient for manufacturing complex shapes and components.
Copper Nickle 70/30 Forgings applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine Applications:
Petrochemical Industry:
Power Generation:
Application Requirements:
Forging Quality and Standards:
Yes, Copper Nickel 70/30 forgings are recyclable. Copper is highly recyclable without any loss of properties, making it a sustainable choice. Recycling helps conserve natural resources and reduces energy consumption compared to primary production methods.
Select Copper Nickel 70/30 forgings based on corrosion resistance, mechanical properties (strength, ductility), and suitability for your application’s temperature and environmental conditions. Consider dimensional requirements, fabrication ease, cost-effectiveness, and supplier capabilities. Ensure forgings meet relevant standards (e.g., ASTM B171) and regulatory requirements for durability and performance.
When installing Copper Nickel 70/30 forgings, consider proper alignment and support to prevent stress and distortion. Use compatible materials and techniques for welding or joining to maintain corrosion resistance. Follow manufacturer guidelines for handling and installation to ensure longevity and performance in the intended application.
Copper Nickel 70/30 forgings are typically non-magnetic. The presence of nickel in the alloy contributes to this property, making it suitable for applications where magnetic interference must be minimized or avoided, such as in certain electronic or sensitive equipment.
Call Us: +91 7208967217
Email: sales@www.vigneshmetals.com