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
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 | |
