TIG welding rod,ER70s-6 CCMS copper coated mild steel welding wire,ER50-6 AWS A5.18 ER70S-6 SG2 BS A18 JIS YGM12 weld wire
ER70s-6 CCMS copper coated mild steel welding wire, TIG welding rod,
ER50-6 AWS A5.18 ER70S-6 SG2 BS A18 JIS YGM12 weld wire
Standards:
GB/T ER50-6/ DIN SG2/ JIS YGN12,AWS ER70S-6/ BS A18/ EN G3Si1
Available size and weight:
Diameter:1.6mm/2.0mm/2.5mm/3.2mm/4.0mm
Length: 1meter per piece
Weight: 5KG/10KG/20KG per box
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Description:
ER70S-6 (SG2) TIG Welding Wire is CCMS copper coated mild steel wire shielded by 100% CO2 with all position welding. The wire has a very good welding performance and higher efficiency in welding. The weld metal on the base metal. It has low blowhole sensitivity.
Specification:
Chemical Compossition of Deposited Metal(%)
|
|
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Cu |
|
Guaranteed Value |
0.06-0.15 |
1.40-1.85 |
0.8-1.15 |
≤0.030 |
≤0.030 |
≤0.15 |
≤0.15 |
≤0.5 |
|
Typical Value |
0.08 |
1.52 |
0.89 |
0.019 |
0.018 |
0.013 |
0.016 |
0.15 |
Mechanical Properties of Deposited Metal:
|
|
Rm(Mpa) |
ReL(Mpa) |
A(%) |
AKV(J) |
|
Guaranteed Value |
≥480 |
≥400 |
≥22 |
≥27(-30℃) |
|
Typical Value |
568 |
461 |
23-30 |
126 |
Diameter & Recommended Current(AC/DC):
|
Diameter |
Φ0.8 |
Φ0.9 |
Φ1.0 |
Φ1.2 |
Φ1.6 |
|
Welding Current(A) |
50-100 |
50-110 |
50-220 |
80-350 |
170-550 |
|
CO2 Flow Rate(L/min) |
15 |
15 |
15-20 |
15-25 |
20-25 |
Application:
TIG Welding Wire ER70S-6(SG2) is mainly used for butt and fillet welding structures made by shipping steels and low alloy steels. Such as ships, containers, vehicles, engineering & industry machinery, bridges and so on.
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