Welding Wires ER70S-6

Welding Wires ER70S-6
1. Size: 0.6mm 0.8mm 1.0mm 1.2mm
2.Packing:15kgs/spool or 20 kgs/spool
3.Brand name:Great Wall/ Neutral


Welding Wire ER70S-6

Description:
ER70S-6 is type of TIG wire, used for carbon steel and low alloy steel. That has high ability of anti-surface base metal oxide and anti-grease dirt, small stomata sensitivity.


Application:
1. Used to weld various of 500MPa grade structure steel component.
2. Used to weld various of 500MPa grade sheets and pipes.

Technical Parameter


(Diameter)

(Welding Current)

(CO
2
Gas Flow)
φ0.8
50~100
15
φ1.0
50~220
15~20
φ1.2
80~350
15~25
φ1.6
170~550
20~25


Chemical Composition Of Weld Metal

C
Mn
Si
S
P
Cu
0.06~0.15
1.4~1.85
0.8~1.15
≤0.035
≤0.025
≤0.50

Technical Property Of Weld Metal


(Test Item)
R
m
(MPa)
R
eL
R
p0.2
(Mpa)
A(%)
KV
2
(J)

(Guarantee Value)
≥500
≥420
≥22
≥27(-30°C)

(General result)
558
472
27
98