Nickel Wire

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Product Description

The Nickel Wire is used to develop grid for valve, inner part of vacuum valve and electron tube and filter base. Made of pure nickel,this metal wire is appreciated for its high melting point, excellent thermal conductivity, high elongation rate, corrosion resistance properties and high mechanical strength. A a reliable manufacturer and exporter of China, we are offering wide assortment of Nickel Wire that can be obtained in N4, N5, N6, N7 and N8 grades. The manufacturing technique of this metal wire is in sync with ASTM standard.

Technical Specification :

Grade	Status	Size	Specification
N4，N5，N6，N7，N02200， N02201，ERNI-1 NCu28-2.5-1.5 NCu40-2-1 NCu30	M Y	0.5-6.0mm	AWSA 5.16 ASTM B164 DIN17740

Grade and chemical composition

Grade	Min Max	Chemical Composition (%)
Grade	Min Max	Ni+Co	Cu	SI	Mn	C	Mg	S	P	Fe	Total
N4	Min Max	99.9 -	- 0.015	- 0.03	- 0.002	- 0.001	- 0.01	- 0.001	- 0.001	- 0.04	- 0.1
N5 ( N0201)	Min Max	99.9 -	- 0.25	- 0.30	- 0.35	- 0.35	- -	- 0.01	- 0.002	- 0.40	- 1.0
N6	Min Max	99.9 -	- 0.10	- 0.10	- 0.05	- 0.05	- 0.10	- 0.005	- -	- 0.002	- 0.5
N7 (N0200	Min Max	99.9 -	- 0.25	- 0.30	- 0.35	- 0.35	- -	- 0.01	- -	- 0.40	- 1.0
N8	Min Max	99.9 -	- 0.15	- 0.15	- 0.20	- 0.20	- 0.10	- 0.015	- -	- 0.30	- 1.0