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