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70/30

70/30 Copper Nickel Tubing is made of an alloy containing 70% copper and 30% nickel, with small amounts of iron and manganese. This composition gives the tubing excellent resistance to corrosion in marine and industrial environments. The high copper content provides good thermal and electrical conductivity, while the nickel improves resistance to stress corrosion cracking and erosion-corrosion.

Copper Nickel 70/30 Tubing is ideal for marine, industrial and chemical applications due to its corrosion resistance, thermal and electrical conductivity, and high-pressure resistance. It's an alloy of 70% copper and 30% nickel, with small amounts of iron and manganese.

FAQ's for Copper Nickel 70/30 Tubing

Copper Nickel 70/30 Tubing is commonly used in marine applications such as shipbuilding and offshore oil and gas operations, as well as in industrial and chemical applications that require corrosion resistance.


Yes, Copper Nickel 70/30 Tubing can be custom ordered to meet specific size and shape requirements for your project.

The lead time for Copper Nickel 70/30 Tubing can vary depending on the size and quantity of the order, as well as the availability of the material. Typically it is between 2 to 4 weeks.

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