الوصف

1. Aluminum Alloy Filler Metals for Welding According to AWS A5.*0 Designation Chemical Composition (wt%), max. Si Fe Cu Mn Mg Cr Zn Ti Others Each Others Total Al ER***3 4.**6.0 0.8 0.*0 0.*5 0.*5 - 0.*0 0.*0 0.*5* 0.*5 Bal. ER***7 *1.***3.0 0.8 0.*0 0.*5 0.*0 - 0.*0 - 0.*5* 0.*5 Bal. ER***3 0.*0 0.*0 0.*0 0.***1.0 4.**5.2 0.***0.*5 0.*5 0.*5 0.*5* 0.*5 Bal. ER***6 0.*5 0.*0 0.*0 0.***0.*0 4.**5.5 0.***0.*0 0.*0 0.***0.*0 0.*5* 0.*5 Bal.