Tig Rods For Medium Tensile Steels
Item Name
HD TIG70S3
HD TIG70S6
Diameter (mm)
1.6-3.0
Classification
AWS ER70S-3
AWS ER70S-6
Type of current
DC
Shield Gas
Ar
Typical Chemical Composition of Wire (%)
C
0.09
0.08
Mn
1.25
1.54
Si
0.49
0.89
Cr
-
Ni
S
0.016
0.012
P
0.013
0.011
Cu
Standard&Typical Mechanical Properties of Deposited Metal
Yield Point
Tensile Strength
570
540
Elongation
29
28
AKV Value (J)
Applications
For structures Fabricated by 500MPa grade mild or low alloy steels
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