CHG53
|
ER70S-3
|
ER50-3
|
0.09
|
1.25
|
0.49
|
S0.016
|
S0.013
|
570
|
29
|
低碳鋼及50㎏級高強鋼的焊接
|
|
CHG56
|
E70S-6
|
ER50-6
|
0.08
|
1.54
|
0.89
|
S0.012
|
S0.011
|
540
|
28
|
低碳鋼及50㎏級高強鋼的焊接
|
|
CHG52T
|
ER70S-G
|
ER50-G
|
0.08
|
1.52
|
0.82
|
S0.009
|
S0.011
|
585
|
29
|
低碳鋼及50㎏級高強鋼的焊接
|