| Product name：TG-80 |
| Classification：ER80S-G |
  |
- TG-80 is suitable for 590~780N/mm2 grade steel.
- It is used for penetration of root pass.
- Ideal for welding in Mo and Mn-Mo high tensile steel.
Typical chemical composition of weld metal (wt%)
|
C |
Si |
Mn |
P |
S |
Mo |
|
0.050 |
0.70 |
1.86 |
0.010 |
0.008 |
0.40 |
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) |
|||
|
670(68.3) |
590(60.2) |
28 |
0 |
205 (20.9) |
Size and Suggested Operating Range (DC+)
|
Diameter (mm) |
1.2 |
1.4 |
1.6 |
2.0 |
2.4 |
2.6 |
3.2 |
4.0 |
4.8 |
5.0 |
|
Length (mm) |
1000 |
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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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