AWS A5.20 E71T-GS Flux cored wire
TEMO E71T-GS, GB/T 10045 T49ZTG-1NA
Description:
E71T-GS is a thin wire self-protection single flux cored wire used for all position welding. It can be welded vertically and downwards, with excellent welding process performance, stable arc, and beautiful weld formation.
Diameters: Packaging:
0.8mm, 0.9mm, 1.0mm, 1.2mm 0.5kg, 1kg, 5kg and 15kg.
Applications:
Mainly used for welding thin plate lightweight structures.
Chemical Composition of Deposited Metal (wt.%):
C | Mn | Si | P | S | Al | |
AWS | -- | -- | -- | -- | -- | -- |
GB/T | -- | -- | -- | -- | -- | -- |
Example value | 0.09 | 0.95 | 0.22 | 0.025 | 0.014 | 1.2 |
Mechanical Properties of Deposited Metal:
Tensile strength /MPa | Yield strength /MPa | Elongation /% | Impact J/℃ | |
AWS | ≥490 | -- | -- | -- |
GB/T | 490~660 | ≥390 | -- | -- |
Example value | 545 | 460 | -- | -- |
Recommended welding parameters(DC﹣):
Diameter /mm | φ0.8 | φ0.9 | φ1.0 | φ1.2 |
Current /A | 80-150 | 80-150 | 80-150 | 80-220 |
Voltage /V | 18-21 | 18-21 | 18-21 | 18-21 |
Notes:
1. Before welding, impurities such as rust, oil stains, and moisture must be removed from the welded parts.
2. After unpacking the welding wire, attention should be paid to taking moisture-proof measures to ensure that it is used up within 12 hours.
