Copper-plated FeNi Wire, Copper-platedFerronickel Wire
Ferronickel wire is to be covered with copper (3-8% from mass of finished ferronickel wire).
1. Chemical composition of FeNi Wire
|
Commodity |
Ferronickel wire (copper-plated) |
|
Diameter
(mm) |
0.2+0.015 |
|
0.25+0.015 |
|
0.3+0.015 |
|
Component |
Content, % wt |
|
Ni |
42.5 – 44 |
|
Fe |
55 – 56.5 |
|
C |
0.05 |
|
Si |
0.3 |
|
Mn |
0.6 |
|
S |
0.02 |
|
P |
0.02 |
2. Chemical composition of copper to be plated upon FeNi Wire:
|
Component |
Content, % wt |
|
Cu |
99.97 |
|
Bi |
0.00005 |
|
Sb |
0.001 |
|
As |
0.001 |
|
P |
0.001 |
|
Pb |
0.001 |
|
S |
0.002 |
|
Sn |
0.001 |
|
Ni |
0.001 |
|
Fe |
0.001 |
|
Si |
0.001 |
|
Ag |
0.002 |
|
O |
0.015 | |
