Brochure

10
TIG FILLER METAL
FILLER METAL TIG STEEL (G3Si1)
TIG filler metal designed for welding unalloyed steels. It is recommended for
performing root passes where controlled penetration is required and is suitable
for vessel and pipe steels.
Application
• In piping,
• For penetration passes.
Products
• Good quality assembly of structural steels.
• Excellent mechanical qualities, in particular in TIG welding on small thicknesses.
Classification
AWS 5.18: ER70S-6
EN 636A / EN ISO 14341A: G / W3Si1
DIN 8559: WSG2
Recommendations
Ø electrode
(mm)
1.6 2 2.4
Thickness (mm)
1.5 2 2.0 2.5 2.5 3.0
Welding current (A)
60 95 90 110 120 150
Gas protection according to standard EN ISO 14175
100% Argon (I1)
Mechanical properties the Chemical properties
D Rm A 5 d KV 20 ° C KV 0 ° C VS % Yes % Mn%
> 420 Mpa 500-640 Mpa > 22% 150 J 100 J 0.08 0.85 1.45
Approval
CE - BV - ABS
TIG WELDING
NON-ALLOY STEELS
Conditioning
Ref. Ø (mm) length (mm)
x...
087224 Ø 1.6 330 60
087231 Ø 2.0 330 40
069572 Ø 2.4 330 27
Ref. Ø (mm) length (mm)
x...
069411 Ø 1.0 1000 587
087019 Ø 1.6 1000 319
087217 Ø 2.0 1000 204
087033 Ø 2.4 1000 142