Cold Drawn Cupro Nickel 70/30 Round Bar
Cold drawn for increased strength and tighter dimensional tolerances, this type is ideal for precision components. Commonly used in heat exchangers, desalination plants, and offshore equipment.
Minimum Order : 200 bar
Customization as per requiments
| Size Range | 10 mm to 150 mm |
| Length | 1000 mm |
| Standards | Astm, Asme, Din, Nf, Jis, En, Ios |
| Finished | Black, Centreless Ground, Bright, Cold Drawn, Polish, Polished |
Rajkrupa Metal Industries is a prominent Cupro Nickel 70/30 Round Bar manufacturer that has a high level of resistance to corrosion, particularly in the marine and industrial sectors. They are very popular due to the high strength and durability of these round bars and can be used in harsh conditions, such as in seawaters and in the high temperature conditions. They are a perfect choice in chemical processing, shipbuilding, and heat exchangers because they have a very high weldability and biofouling resistance with an accurate composition of 70 percent copper and 30 percent nickel.
The round bars are serving the industries with smooth international networks and assuring quality and timely service. Our developed B2B platform assists customers with bulk orders halfway through the procurement process, with the full transparency of the process and technical assistance. Our other products include the Cupro Nickel Round Bar which is appreciated due to its balanced mechanical properties, resistance of corrosion, and long term reliability of the product which is relevant to different applications of heavy machinery and marine engineering.

Cold drawn for increased strength and tighter dimensional tolerances, this type is ideal for precision components. Commonly used in heat exchangers, desalination plants, and offshore equipment.

Formed at high temperatures, hot rolled bars offer good workability and structural integrity. Suitable for marine piping, condenser tubes, and high-pressure seawater systems.
What is the primary use of Cupro Nickel 70/30 Round Bars?
Cupro Nickel 70/30 Round Bars are mainly used in marine, chemical processing, and power generation industries due to their excellent corrosion resistance and durability, especially in seawater environments.
Why is Cupro Nickel 70/30 preferred in harsh environments?
The alloy composition of 70% copper and 30% nickel offers superior resistance to stress corrosion cracking, biofouling, and oxidation, making it ideal for harsh industrial applications.
How does you ensure the quality of Cupro Nickel 70/30 Round Bars?
We adhere to international quality standards, ensuring that each Cupro Nickel 70/30 Round Bar is made to provide exceptional mechanical properties and long-lasting performance in critical industrial environments.
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