| Product name：KM-58 |
| Classification：ER70S-G |
  |
- KM-58 provides stable arc due to additional Ti content.
- It also provides low spatters and fumes at high current.
- Ideal for welding thick plate for ship-building, steel structures and bridges with good weldability at high currents.
Welding Position :
All positions
Typical chemical composition of weld metal (wt%)：
|
C |
Si |
Mn |
P |
S |
|
0.100 |
0.57 |
1.26 |
0.014 |
0.011 |
Typical mechanical properties of weld metal：
|
Tensile Strength N/mm2（kgf/mm2） |
Yield Strength N/mm2（kgf/mm2） |
Elongation % |
Charpy V-Notch |
|
|
℃ |
J (kgf-m) |
|||
|
588(60.0) |
520(53.0) |
29 |
0 |
98(10.0) |
Size and suggested operating range (DC+)：
|
Diameter (mm) |
1.0 |
1.2 |
1.4 |
1.6 |
|
|
Amp |
F |
50~220 |
100~350 |
150~450 |
250~550 |
|
V-up |
50~200 |
100~300 |
150~350 |
— |
|
|
OH |
50~100 |
100~140 |
150~160 |
— |
|
|
V-down |
50~100 |
100~200 |
— |
— |
|
No.8, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 821, Taiwan (R.O.C.) TEL:886-7-6955155 FAX:886-7-6955166
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