|
锰黄铜 |
HMN |
CU60.0-63.0,FE≤0.1,PB≤0.05,AL≤2.4-3.4,MN2.7-3.7,SN≤0.1,SI0.5-1.5,NI≤0.5,ZN余量,杂质总和≤1.2 |
|
HMN58-2 |
CU57.0-60.0,MN1.0-2.0,FE≤1.0,PB≤0.1,NI≤0.5,ZN余量,杂质总和≤1.2 |
|
|
HMN |
CU55.0-58.5,MN2.5-3.5,AL0.5-1.5,FE≤1.0,PB≤0.2,NI≤0.5,ZN余量,杂质总和≤1.3 |
|
|
HMN |
CU53.0-58.0,MN3.0-4.0,FE0.5-1.5,NI≤0.5,PB≤0.5,ZN余量,杂质总和≤1.5 |
