TMW Mild Steel Solid Mig CO2 Welding Wires ER70S-6 ER50-6 G3Si1 SG2 G4Si1
ER70S-6
AWS A5.18 ER70S-6
EN ISO 14341-A : G 42 3 C1/M21 Z 3Si1
Description:
A gas shield copper coated carbon steel welding wire for fabrication of mild steel. It provides excellent usability with stable arc, less spatter, good bead appearance. The weld metal has excellent mechanical performance and less sensitive to pores. Used for carbon steel and alloy steel with 500MPa tensile strength structures welding, and high speed welding of sheet plates and pipelines.
Diameters:
0.6mm, 0.8mm, 0.9mm,1.0mm,1.2mm,1.4mm, 1.6mm.
Typical Mechanical Properties:
Tensile strength(MPa): | 560 |
Yield strength(MPa): | 470 |
Elongation(%): | 26 |
Impact values(≥27J/-30℃): | 80 |
Typical Chemical Compositon:
C | Mn | P | S | Si | Ni | Cr | Mo | Cu | V |
0.08 | 1.67 | 0.010 | 0.008 | 0.92 | 0.02 | 0.01 | 0.01 | 0.07 | 0.001 |
Welding Current:
Diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 | |
Current/A | F/H | 50-200 | 80-250 | 100-360 | 170-390 |
Current/A | V/OH | 50-140 | 80-160 | 80-220 | -- |
Note:
1. Rusty, water, oil and other impurity should be cleaned before welding.
2. Shield gas: 100%CO2 or 80%Ar+20% CO2; Gas speed: 15-25L/Min
3. Tig rods ER70S-6 1.6mm, 2.0mm, 2.4mm, 3.2mm available
ER70S-6 Cooper Free
AWS A5.18 ER70S-6
EN ISO 14341-A : G 42 3 C1/M21 Z 3Si1
Description:
An environmental- friendly non-copper carbon steel welding wire for fabrication of mild steel. It is featured with less welding fume due to the special surface treatment without cooper coating.
Diameters:
0.8mm, 0.9mm,1.0mm,1.2mm,1.4mm, 1.6mm.
Typical Mechanical Properties:
Tensile strength(MPa): | 560 |
Yield strength(MPa): | 440 |
Elongation(%): | 31 |
Impact values(≥27J/-30℃): | 89 |
Typical Chemical Compositon:
C | Mn | P | S | Si | Ni | Cr | Mo | Cu | V |
0.08 | 1.32 | 0.010 | 0.008 | 0.68 | 0.02 | 0.01 | 0.01 | 0.07 | 0.001 |
Welding Current:
Diameter(mm) | 0.8 | 1.0 | 1.2 | 1.6 | |
Current/A | F/H | 50-200 | 80-250 | 100-360 | 170-390 |
Current/A | V/OH | 50-140 | 80-160 | 80-220 | -- |
Note:
1. Rusty, water, oil and other impurity should be cleaned before welding.
2. Shield gas: 100%CO2 or 80%Ar + 20% CO2.
3. Gas speed: 15-25L/Min
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