d Arc Welding Wire
| C | Mn | Si | S | P | Cu |
| 0.06~0.15 | 1.4~1.85 |
0.8~1.15
|
≤0.035
|
≤0.0
25
|
≤0.
50
|
| C | Mn | Si | S | P | Cu |
| 0.07 | 1.27 | 0.76 | 0.014 | 0.015 | 0.15 |
| Test ltem |
Rm(MPa)
|
ReL(Mpa)
|
A(%)
|
A(%)
|
| Guarantee Value |
≥
500
|
≥420 | ≥22 | ≥ 27(-30°C) |
| General Result | 558 | 472 | 27 | 98 |
|
Wire Size(mm)
|
Welding Current(A)
|
Co2 Flow Rate(L/min)
|
| Φ 0.8 |
50~100
|
15
|
| Φ 1.0 |
50~220
80~350 80-350 |
15~20
15 ~25 |
| Φ 1.2 |
80
~
35
0
|
15
~25
|
| Φ 1.6 |
17
0~
55
0
|
20~25 |