WELDSKILL 170 HF INVERTER
4-13
April 23, 2008
4.23 TIG Welding Filler Rods
Comweld
Rod
Aust
Std
AWS Std Part No.
1.6mm
Part No.
2.4mm
Part No.
3.2mm
Type/Application
LW1
LW1-6
Supersteel
R4
R6
R2
ER70S-4
ER70S-6
ER70S-2
321411
321417
321370
321412
321418
321373
-
-
-
For mild-medium strength
steels. Pipes, tubing, roll
cages, etc
CrMo1
CrMo2
RB2
RB3
ER80S-B2
ER90S-B3
-
-
321379
321383
-
-
For welding of high strength
Cr-Mo steels used at elevated
temperatures.
308L
309L
316L
R308L
R309L
R316L
ER308L
ER309L
ER316L
321406
321403
321400
321407
321404
321401
-
-
-
For stainless steels.
Stainless pipes, tubing,
architectural uses, etc.
TIG Welding is generally regarded as a specialised process that requires operator competency. Whilst many of
the principles outlined in the previous Arc Welding section are applicable a comprehensive outline of the TIG
Welding process is outside the scope of this Operating Manual. For further information please refer to
www.cigweld.com.au or contact Cigweld.
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