美国铝业4系纯铝标样 铝合金标样:
AA KA-413 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA KA-443 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA KB-413 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA KB-443 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA KC-413 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA KC-443 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-4032 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-413 | Aluminum | Aluminum Disc 64 mm O x 25 mm |
AA SS-443 | Aluminum | Aluminum Disc 64 mm O x 25 mm |