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| 性能等级 |
材料牌号 |
标准代号 |
| CU1 |
Cu-ETP或Cu-FRHC |
ISO 1337 |
| CU2 |
CuZn37 |
ISO 426-1 |
| CU3 |
CuZn39Pb3 |
ISO 426-2 |
| CU4 |
CuSn6 |
ISO 427 |
| CU5 |
CuNiSi |
ISO 1187 |
| CU6 |
CuZn40Mn1Pb |
– |
| CU7 |
CuAl10Ni5Fe4 |
ISO 428 |
| AL1 |
AlMg3 |
ISO 209 |
| AL2 |
AlMg5 |
ISO 209 |
| AL3 |
AlSi1MgMn |
ISO 209 |
| AL4 |
AlCu4MgSi |
ISO 209 |
| AL5 |
AlZnMgCu0.5 |
– |
| AL6 |
AlZn5.5MgCu |
ISO 209 |
有色金属性能等级紧固件材料牌号
| 性能等级 |
材料牌号 |
标准代号 |
| CU1 |
T2 |
GB5231 |
| CU2 |
H63 |
GB5232 |
| CU3 |
HPb58-2 |
GB5232 |
| CU4 |
QSn6.5-0.4 |
GB5233 |
| CU5 |
QSi1-3 |
GB5233 |
| CU6 |
– |
– |
| CU7 |
QAl10-4-4 |
GB5233 |
| AL1 |
(LF2)/5A02 |
GB3190 |
| AL2 |
(LF11)/2A11、(LF5)/5A05 |
GB3190 |
| AL3 |
(LF43)/5A43 |
GB3190 |
| AL4 |
(LY8)/2B11、（LD9)/2A90 |
GB3190 |
| AL5 |
– |
– |
| AL6 |
(LC9)/7A09 |
GB3190 |