| ≥1 piece |
Chemical composition
|
Item |
Standard |
Unit |
|
Cu |
≥ 99.99 |
% |
|
As |
≤ 0.0015 |
% |
|
Sb |
≤ 0.0015 |
% |
|
Bi |
≤ 0.0005 |
% |
|
Fe |
≤ 0.0025 |
% |
|
Pb |
≤ 0.002 |
% |
|
Sn |
≤ 0.001 |
% |
|
Ni |
≤ 0.002 |
% |
|
Zn |
≤ 0.002 |
% |
|
S |
≤ 0.0025 |
% |
|
P |
≤ 0.001 |
% |
Usage:Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial .valves and fittings,Instrument sliding bearing.(EL)