Brochure

23
SPOOLS OF THREAD
SOLID STEEL WIRE G2Si1
Solid copper wire for gas shielded welding of carbon steels, low or unalloyed. It
is recommended for many applications, especially in metal constructions thanks
to its high welds quality.
MAG WELDING
NON-ALLOY STEELS
Coil type Wire diameter (mm)
weight (kg)

Ø 0.6 Ø 0.8 Ø 1.0 Ø 1.2
5 S200
_
086418 086401
_ _
Application
• Construction construction
• Manufacturing of parts in the automotive industry
• Robotic, mechanized welding
• Shipbuilding
• Tanks, boilers
Products
• Excellent starting properties.
• Very low welding spatter.
• Good resistance of the wire to corrosion.
• Welding in all positions.
Classification
AWS 5.18: ER 70S-3
EN ISO 14341-A: G 42 2 M 2 Si1
DIN 8559: SG1
Polarity
DC
Recommendations
Wire Ø
(mm)
0.8 1.0 1.2
thickness (mm) <5
6 8 8 12
voltage (V)
16 28 17 32 18 34
current (A)
60 200 80 260 100 360
Gas protection according to standard EN ISO 14175
100% CO
2
(C1) or Argon / CO
2
mixture (M21, 8 <20% CO
2
)
Mechanical properties
D Rm A 5 d KV -20 ° C KV -40 ° C
460 Mpa 550 Mpa 26% 47 J 47 J
Chemical properties
VS % Mn% Yes % S% P% Cu%
0.06-0.14 0.90-1.30 0.50-0.80 0.025 0.025 0.35