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Baoji Refractory Metal Developer Co.,Ltd is one of the leading China nickel foil manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale nickel foil products from us.
² Chemical Composition:
Grade |
Chief component % |
≤ Impurities max % |
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Ni+Co |
Cu |
Si |
Mn |
C |
Mg |
S |
P |
Fe |
Pb |
Bi |
As |
Sb |
Zn |
Cd |
Sn |
Cr |
||
N4 |
99.9 |
0.015 |
0.03 |
0.002 |
0.01 |
0.01 |
0.001 |
0.001 |
0.04 |
0.001 |
0.001 |
0.001 |
0.001 |
0.005 |
0.001 |
0.001 |
||
N5 |
99.0 |
0.25 |
0.30 |
0.35 |
0.02 |
0.01 |
0.40 |
0.2 |
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N6 |
99.5 |
0.10 |
0.10 |
0.05 |
0.10 |
0.10 |
0.005 |
0.002 |
0.10 |
0.002 |
0.002 |
0.002 |
0.002 |
0.007 |
0.002 |
0.002 |
||
N7 |
99 |
0.25 |
0.30 |
0.35 |
0.15 |
0.01 |
0.40 |
0.2 |
||||||||||
|
Note： NUS N02201 (ASTM B 162) same as N5 (GB/T 2054). NUS N02200 (ASTM B 162) same as N7 (GB/T 2054). |
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² Specification
|
Thickness (mm) |
Width (mm) |
Length (mm) |
0.005-0.030 |
100 |
— |
>0.030-0.100 |
150 |
— |
>0.100-0.300 |
200 |
1000 |
>0.300-1.500 |
300 |
1000 |
Note:All the products can be supplied in according to customer’s requirement. | ||
² Tolerance
|
Thickness(mm) |
Thickness Tolerance(mm) |
|
I |
II |
|
0.05-0.09 |
±0.005 |
±0.003 |
>0.09-0.15 |
±0.010 |
±0.007 |
>0.15-0.30 |
±0.015 |
±0.010 |
>0.30-0.45 |
±0.020 |
±0.015 |
>0.45-0.55 |
±0.025 |
±0.020 |
>0.55-0.85 |
±0.030 |
±0.025 |
>0.85-0.95 |
±0.035 |
±0.030 |
>0.95-1.20 |
±0.040 |
±0.035 |
>1.2-1.5 |
±0.090 |
±0.110 |
Note:Special demands on tolerance available. | ||
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