各种电工用圆铝线,GB3955-85,直径0.5-6.0mm,H、M
焊条用铝单线,GB3197-82,直径0.5-6.0mm,H
铆钉用铝单线,GB3196-82,直径0.5-6.0mm,H、M
架空绞线用硬铝线,GB/T17648-1997 IEC889:1987 BS2627:1970