co2 Welding wire ER70S-6

co2 Welding wire:AWS ER70S-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
Material:
CO2 Gas Shielded Welding Wire (AWS ER70S-6) is made from excellent Ho8Mn2SiA steel by drawing, straightening and copper coating..
Features
:
Stable electric arc, low splashing, high deposition efficiency and good anti pore property, It can be welded automatically or semi-automatical.
Application
:

low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container, etc.
Specification
:
0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
Packing
:
10kg, 15kg or 20kg per spool then packed in pallet
Certificate
:
ISO 9001 :2000
MOQ
:
one container
Transportantion
:
by sea
Original
:
Hebei China

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