Welding wire ER70S-6

Welding wire:AWS ER70S-6 0.8mm-2.0mm
Sunmerged arc welding wire:2.5mm-5.0mm
Flux-cored welding wire:E71T-1 E71T-11 0.8MM-1.6M
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
Performance
This product adapts advanced copper electroplating technology. The surface of welding wire is smooth and level and the copper layer is uniform and firm. Being adapted cisarrangement technique. it has excellent weld technology property and advantages such as stable arc. small splashing, smooth and beautiful weld line, convenient to send welding wire and high work efficiency,etc. It is suitable for auto and semi-auto omniberaing weld.
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