Product Details

SGS certification 99.9% pure nickel wire(bar,rod,strip,foil)

1.Application Range

This group of nickel based wires is mainly applied for the manufacture of electrical vacuum components within electrical instruments.

Product features

1) Well mechanical and physical properties of the material quality

2) Has a high melting point., with good corrosion-resistance

3) With efficient hot intensity

2.The description of products

1) The chemical composition:

Name	Brand	Main chemical composition,%							executive standard
Name	Brand	Ni+Co	Cu	Si	Mn	C	Mg	impurity	executive standard
Pure nickel	N4	≥99.9	≤0.015	≤0.03	≤0.002	≤0.01	≤0.01	≤0.1	GB/T5235-2007
Pure nickel	N6	≥99.5	≤0.10	≤0.10	≤0.05	≤0.10	≤0.10	≤0.5	GB/T5235-2007

2) Size and Tolerances

Diameter	0.025-0.03	>0.03-0.10	>0.10-0.40	>0.40-0.80	>0.80-1.20	>1.20-2.00
Tolerance	±0.0025	±0.005	±0.006	±0.013	±0.02	±0.03

3) Properties of Products

Diameter(mm)	Status	Tensile strength,N/mm²		Elongation% (no less than)
Diameter(mm)	Status	N4	N6. DN. Nsi0.19. NMg0.1	Elongation% (no less than)
0.03-0.20	M	≥370	≥420	15
0.20-0.50		≥340	≥390	20
0.50-1.00		≥310	≥370	20
1.00-6.00		≥290	≥340	25
0.10-0.50	Y2	685-885	780-980	-
0.50-1.00		580-785	685-835	-
1.00-6.00		490-640	540-685	-
0.03-0.09	Y	780-1275	880-1325	-
0.09-0.50		753-980	830-1080	-
0.50-1.00		685-880	735-980	-
1.00-6.00		535-835	640-885	-

3.Main Advantage and Application

It widely used in surtur and sulfide environment and producing industrial electric furnace, household electrical appliance and far infrared ray device.

Low price with high electric resistance, low temperature cofficient of resistance, high working temperature and good corrosion resistance under high temperature especially.

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