![]() |
JIS G 3141 SPCC bobina de acero laminada en frío DC01 DC02 DC032025-01-15 17:00:38 |
![]() |
Q235 Q345 bobina de acero al carbono suave laminada en frío A36 S235jr S3552025-06-24 14:52:42 |
![]() |
Hot Rolled S355JR S275JR A36 Q235 Carbon Steel Coils2025-08-19 11:45:39 |