E71T-GS

E71T-GS

Flux cored welding wire E71T-1GS

Diameter: 0.8, 0.9, 1.0mm

E71T-1GS is a self-shielded flux cored welding wire, which adopts DCEN connection method. It has soft and stable arc, low spatter level optimal bead appearance. It is characterized by few smoke and dust produced, simple operation and good welding operation manufacturability.

The product is suitable for welding steel structural with tensile strength 490Mpa, and mostly used for all-position semi-automatic welding of carbon steel base metal (mainly thin plates and galvanized plates), which is suitable for household use. It is mainly used in the fields such as construction machinery.

Categories: , ,

Chemical Composition of Deposited metal (%):

C Mn Si P S Ni Cr Mo V Al
Range ≤0.30 ≤1.75 ≤0.60 ≤0.03 ≤0.03 ≤0.50 ≤0.20 ≤0.30 ≤0.08 ≤1.8
Test 0.18 1.00 0.36 0.012 0.007 0.15 0.02 0.02 0.01 1.20

Mechanical properties of deposited metal:

Tensile strength Rm (Mpa) Elongation ratio (%)
≥490 ≥18
Test 570 25

Shielding gas: NO

Reference Current (DC-)

Diameter 0.8mm 0.9mm 1.0mm
Welding current (A) 60~130 60~150 60~150
Welding voltage (V) 14~21 15~22 15~22

Precautions:

  1. The work piece shall be degreased and derusted before welding.
  2. the dry extension lengh of the wire should be 10~15mm while the wire welding.

 

 

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