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White Copper Rod


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Product features:
● High surface finish, no scratches
● Excellent cold processing performance
● Accurate tolerance dimensions

Shape: Hexagonal/round/square
Specifications (mm): Customizable
Transport packaging: Standard export carton/pallet/crate, etc.

‌Zinc-nickel-copper rod‌ is an alloy composed of copper, nickel and zinc, with a silvery-white appearance and excellent mechanical properties. The main components of zinc-nickel-copper rod include copper, nickel, zinc and other elements.

Features
Zinc-nickel-copper rod has the following characteristics:

High strength and corrosion resistance: Zinc-nickel-copper rod has high strength and good corrosion resistance, suitable for parts in humid and corrosive environments.

Good plasticity: It can withstand pressure processing well in both hot and cold states.

Poor weldability: Poor weldability, not suitable for welding operations.

Application areas
Zinc-nickel-copper rod is widely used in the following fields:

Instrument parts: Used to manufacture parts of precision instruments, such as sliders on potentiometers, etc.

Medical instruments: Used to manufacture medical instruments, such as surgical instruments, etc.

Telecommunication parts: Used for electromagnetic shielding housings of electronic devices, such as crystal oscillator housings.

Artworks: Because of its beautiful silvery-white appearance, it is often used to make artworks and jewelry.
‌Parts in wet and corrosive environments‌: Suitable for parts working in wet and corrosive environments‌.

Product Description

Product Description

White Copper alloy series composition,%max
Type	Cu+Ag（%）	Pb（%）	Fe（%）	Ni+Co（%）	Mn（%）	Zn（%）	Other（%）
C71000	Bal	0.05	0.5-1.0	19.0-23.0	1	1	-
C70400	Bal	0.05	1.3-1.7	4.8-6.2	0.3-0.5	1	-
C70800	Bal	0.05	0.1	10.5-12.5	0.15	0.2	-
C75200	Bal	0.05	0.1	10.5-12.5	0.15	0.2	Bal
Low nickel white copper	59.0-60.0	≤0.009	≤0.3	5.0-6.0	-	-	-
BZn8-30	58.0-59.0	≤0.009	≤0.3	6.5-7.2	-	-	-
BZn8-25	60.0-61.0	≤0.009	≤0.3	6.8-7. 5	-	-	-
BZn10-25	60.0-61.0	≤0.009	≤0.3	8. 5-9.3	-	-	-
BZn12-23	60.0-61.0	≤0.009	≤0.3	11.0-11.8	-	-	-
BZn15-20	61.0-62.0	≤0.009	≤0.3	13.5-14.3	-	-	-
BZn18-20	61.0-62.0	≤0.009	≤0.3	16.5-17.3	0.2-0.3	-	-
BZn18-18	61.0-62.0	≤0.009	≤0.3	18.0-18.6	0.2-0.3	-	-
BZn22-18	60.0-61.0	≤0.009	≤0.3	20.5-21.3	0.3-0. 35	-	-
BZn25-18	56.0-57.0	≤0.009	≤0.3	23.5-24.3	0.35-0.4	-	-