Copper Nickel 70-30 Round Bar

Copper Nickel 70-30 Round Bar Specification

Finish
Bright / Polished / Black

Grade
UNS C71500 / CW354H

Length
Up to 6000 mm

Specific Use
Seawater systems, Oil & Gas industry, Desalination plants

Application
Marine engineering, Shipbuilding, Heat exchangers, Condensers

Material
Copper Nickel 70-30 (Cu-Ni 70/30)

Technique
Cold Drawn / Hot Rolled

Diameter
6 mm to 200 mm

Processing
Annealed

Type
Round Bar

Standard
ASTM B151, ASME SB151

Tolerance
+/- 0.5 mm or as specified

Melting Point
1165°C

Density
8.94 g/cm³

Corrosion Resistance
Excellent in seawater and brine applications

Machinability
Good

Elongation
30% min

Tensile Strength
245-360 MPa

Electrical Conductivity
5% IACS min

Magnetic Permeability
Low

Hardness
80-120 HB

Thermal Conductivity
29 W/m.K at 20°C

Yield Strength
105 MPa min

Copper Nickel 70-30 Round Bar Trade Information

Minimum Order Quantity
100 Kilograms

Delivery Time
10-15 Days

About Copper Nickel 70-30 Round Bar

Copper Nickel 70-30 Round Bar stands as a masterpiece in marine and industrial engineering, offering a matchless blend of durability and corrosion resistance. Decorated with a bright or polished finish, these round bars are in demand for marine engineering, shipbuilding, and desalination plants. We promise the best price and unbeatable deals for bulk orders. With a density of 8.94 g/cm3, low magnetic permeability, and excellent machinability, it ensures superior performance for your critical applications. As a leading exporter, manufacturer, supplier, and wholesaler in India, we cater to global markets efficiently.

Diverse Application Areas & Usage Flexibility

Copper Nickel 70-30 Round Bar is highly valued for its versatility in seawater systems, oil & gas industry, marine engineering, heat exchangers, and condensers. Its robust construction and excellent mechanical properties make it perfect for demanding environments and continual exposure to corrosive agents. This material excels in heavy-duty industrial usage, especially where unmatched reliability and longevity are priorities, such as in shipbuilding and desalination plants.

Certifications, Export Markets & Sample Policy-A Premium Offer

We proudly offer Copper Nickel 70-30 Round Bar compliant with ASTM B151 and ASME SB151 standards, guaranteeing top-notch quality and performance. Our main export markets span Europe, Asia, and the Middle East, reinforcing our reputation as a premium supplier. Upon request, we exchange samples to assure clients of material quality before bulk purchase, exemplifying our transparent and customer-oriented policy.

FAQ's of Copper Nickel 70-30 Round Bar:

Q: How is Copper Nickel 70-30 Round Bar processed for industrial use?

A: Copper Nickel 70-30 Round Bar is manufactured using cold drawn or hot rolled techniques and is usually annealed for enhanced machinability and mechanical properties. Precision tolerance is maintained as per customer specifications.

Q: What applications benefit most from using Copper Nickel 70-30 Round Bar?

A: This round bar is ideal for marine engineering, shipbuilding, desalination plants, heat exchangers, and condensers due to its excellent resistance to seawater corrosion and mechanical strength.

Q: Where are your main export markets for Copper Nickel 70-30 Round Bar?

A: Our primary export markets include Europe, Asia, and the Middle East, catering to industries with high standards for material quality and reliability.

Q: What certifications do Copper Nickel 70-30 Round Bars typically carry?

A: Our round bars are certified to ASTM B151 and ASME SB151 standards, ensuring compliance with international requirements for reliability and performance.