ER70S-6
AWS A5.18 ER70S-6
EN ISO 14341-A : G 42 3C1 3Si1/G42 4 M21 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 (All Weld Metal):
|
Tensile strength(MPa): |
560 |
|
Yield strength(MPa): |
470 |
|
Elongation(%): |
26 |
|
Impact values(≥27J/-30℃): |
80 |
Typical Chemical Composition (Wt.%, Wire):
|
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
京公网安备 11010802043282号