锰黄铜HMN57-3-1 HMN55-3-1
价格:50.00
锰黄铜HMN62-3-3-0.7CU60.0-63.0,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≤1.2HMN58-2CU57.0-60.0,MN1.0-2.0,FE≤1.0,PB≤0.1,NI≤0.5,ZN余量,杂质总和≤1.2HMN57-3-1CU55.0-58.5,MN2.5-3.5,AL0.5-1.5,FE≤1.0,PB≤0.2,NI≤0.5,ZN余量,杂质总和≤1.3HMN55-3-1CU53.0-58.0,MN3.0-4.0,FE0.5-1.5,NI≤0.5,PB≤0.5,ZN余量,杂质总和≤1.5)