Welding wire ER70S-6

co2 Welding wire:AWSER70S-6 0.8mm-2.0mm
Submerged arc welding wire:2.5mm-5.0mm
Flux-cored welding wire:E71T-1 E71T-11 0.8-1.6
Co2 welding wire ER70S-6
Brand name :stone bridge /Hero brand
Brand type:SQ ER70S-6
Material :ER70S-6
Ø
5.5MM
Products Specification:0.8mm-1.6mm
Classification:Recommended products
Products introduction:SQ ER70S-6
Standard :GB ER50S-6
Equal:AWS 5.18 ER70S-6
DIN SG2
BS A18
JIS YGM1
Welding wire chemical
Composition(%)
Trade mark \Composition
C
Mn
Si
S
P
Ni
Mo
Cr
Cu
ER49-1
≤0.11
1.80-2.10
0.65-0.95
≤0.030
≤0.030
≤0.30
----
≤0.20
≤0.50
ER50-6
0.06-0.15
1.40-1.85
0.80-1.15
≤0.035
≤0.025

----

≤0.50
Mechanical properties
of deposited metal
Trade mark \Performance
Yield strength Mpa
Tensile strength Mpa
Extension rate (%)
Shock valueJ()
Protect gas
ER49-1
≥372
≥490
≥20
≥47(Room temperature)
CO
2
ER50-6
≥420
≥500
≥22
≥27(-29)
CO
2

Specification and reference
current
Diameter(mm)
0.80
1.00
1.20
1.60
Currents(A)
40-140
70-250
80-350
170-550
Voltage(V)
16-21
17-27
18-30
23-43