C
|
Cr
|
Ni
|
Mo
|
Mn
|
Si
|
P
|
S
|
Cu
|
≤0.12
|
11.0-13.5
|
≤0.70
|
≤0.75
|
≤1.0
|
≤0.90
|
≤0.040
|
≤0.030
|
≤0.75
|
抗拉强度(σb) MPa
|
伸长率(δ5) %
|
AKV(J)常温
|
≥450
|
≥20
|
≥27
|
焊条直径(mm)
|
2.5
|
3.2
|
4.0
|
5.0
|
焊接电流(A)
|
60-80
|
90-110
|
130-160
|
180-200
|
Tel:
Tel:
Tel:
Tel: