|
铝黄铜 |
HAL77-2 |
CU76.0-79.0,FE≤0.06,PB≤0.07,AL1.8-2.5,AS0.02-0.06,ZN余量 |
|
HAL67-2.5 |
CU66.0-68.0,AL2.0-3.0,NI≤0.5,FE≤0.6,PB≤0.5,ZN余量,杂质总和≤1.5 |
|
|
HAL |
CU64.0-68.0,MN1.5-2.5,AL6.0-7.0,FE2.0-4.0,PB≤0.5,ZN余量,杂质总和≤1.5 |
|
|
HAL |
CU59.0-62.0,FE0.3-1.3,AL3.5-4.5,NI2.5-4.0,SI0.5-1.5,CO0.5-1.0,ZN余量,杂质总和≤0.7 |
|
|
HAL |
CU58.0-61.0,MN0.1-0.6,AL0.70-1.50,FE0.70-1.50,PB≤0.40,NI≤0.50,ZN余量,杂质总和≤0.7 |
|
|
HAL |
CU57.0-60.0,AL2.5-3.5,NI2.0-3.0,FE≤0.50,PB≤0.10,ZN余量,杂质总和≤0.9 |
