C83800 铅红黄铜 C83800铅红黄铜用于衬套，铁路接触网配件，泵装置，铜接头，阀门等
深圳华诚铜业材料化学成分
|
Cu |
Sn |
Pb |
Zn |
Fe |
Ni |
Sb |
P |
S |
Al |
Mn |
Si |
|
82.00-83.80 |
3.30-4.20 |
5.00-7.00 |
5.00-8.00 |
0.30 |
1.00A |
0.25 |
1.5 |
0.08 |
0.005 |
N/A |
0.005 |
材料机械性能
|
Tensile Strength(min) |
Yield Strength(at .5% extention under load min) |
Elongation (in 2in. or 50mm min, %) |
Brinell Hardness(min) |
Remarks |
||
|
Ksi |
MPa |
Ksi |
MPa |
|
|
|
|
30 |
207 |
15 |
97 |
15 |
65 |
|