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Gasless E71T-GS
河北通明焊接材料有限公司
HEBEI TONGMING WELDING CO.,LTD.
GB/T 10045 T49TG-1NS AWS A5.20 E71T-GS
Introduction:
High efficiency self - protective flux cored wire for all - position welding. Good forming, less splash, beautiful forming, good slag removal, easy to operate.
Purpose
Used for a variety of carbon steel base material (mainly sheet and galvanized sheet) full position semi-automatic welding, suitable for home type convenient operation.
Chemical composition of fused metal(%)
|
Project |
C |
Mn |
Si |
S |
P |
Al |
|
Example value |
0.14 |
0.08 |
0.18 |
0.003 |
0.007 |
1.32 |
Mechanical properties of molten metal
|
Test item |
Rm |
ReL/Rp0.2 |
A |
|
Guaranteed value |
490~670 |
≥390 |
≥18 |
|
Example value |
620 |
450 |
23 |
Reference specification:(DC-)
|
Wire diameter(mm) |
Welding current(A) |
Welding voltage(V) |
|
Φ0.8 |
60~130 |
14~21 |
|
Φ0.9 |
60~150 |
15~22 |
|
Φ1.0 |
60~150 |
15~22 |
Notes:
Supply specification: Φ0.8mm Φ1.0mm Φ1.2mm Φ1.6mm
Welding position:
