co2/mig gas shield Welding Wire AWS ER70S-6 15kg/spool

co2/mig welding wire:
complete specifications
high quality and reasonable price.
Certificate: ISO 9001:2000
free sample
Co2/mig Welding wire/copper coated welding wire:
Supply good quality, reasonable price co2 welding wire

Features Specifications: WELDING WIRE,mig welding wire,co2 welding wire
Detailed Product Description

Introduction
Strong resistance to surface scales and oil stains on the base metal. It has low blowhole sensitivity.
Uses:
1. Used for welding all kinds of 500MPa structural steel parts.
2.Used for welding all kinds of 500MPa plates and pipes.
Chemical Composition of Welding Wire(%)
C
Mn
Si
S
P
Cu
0.06~0.15
1.4~1.85
0.8~1.15
≤0.035
≤0.025
≤0.50
Examples of Chemical Composition of Deposited Metal (%)
C
Mn
Si
S
P
Cu
0.07
1.27
0.76
0.014
0.015
0.15
Mechanical Properties of Deposited Metal
Test Item
R
m
(MPa)
R
eL
R
p0.2
(Mpa)
A(%)
KV
2
(J)
Guarantee Value
≥500
≥420
≥22
≥27(-30)
General Result
558
472
27
98
Reference Current
(DC+)
Wire Size(mm)
Welding Current(A)
CO
2
Flow Rate(L/min)
φ0.8
50~100
15
φ1.0
50~220
15~20
φ1.2
80~350
15~25
φ1.6
170~550