Italfil SG2 TIG wire 2.4 mm/5 kg, ER70S-6/G3Si1

SG2
UNALLOYED WELDING WIRES
SFA-AWS A5.18
ER70S-6
EN ISO 14341-A-
G 42 4 C1/M21 3Si1
EN ISO 636-A-
W 42 4 3Si1
Average chemical analysis
C%
Si%
Mn%
P%
S%
Cu%
Cr%
Ni%
Mo%
Al%
V%
Zr+Ti%
0.070
0.85
1.45
< 0.020
< 0.020
< 0.25
< 0.15
< 0.15
< 0.050
< 0.020
< 0.030
< 0.15
The copper value includes the surface coating
Typical mechanical properties of all-weld metal
Rm
Rs
Al
Kv
N/mm²
N/mm²
%5d
-40 °C
550
450
> 24
> 80 J
The mechanical properties are approximate and may vary depending on the heat, shielding gas, welding parameters and other factors
Welding process
Shielding gas
MIG: EN ISO 14175 C1, M20, M21, M33 and similar / TIG: I1 (argon)
Current and polarity
MIG: DC+ / TIG: DC-
Welding positions
EN ISO 6947: PA, PB, PC, PD, PE, PF, PG
Post-weld heat treatment
as welded
Dimensions
MIG (mm)
0.60 - 0.80 - 0.90 - 1.00 - 1.14 - 1.20 - 1.40 - 1.60
TIG (mm)
1.00 - 1.20 - 1.60 - 2.00 - 2.40 - 3.00 - 3.20 - 4.00
BASE MATERIALS TO BE WELDED
S185, S235, S275, S355 - Grade A, B, D, AH32 to DH36 - L210, L240, L290, L360, L240NB, L290NB, L360NB, L360QB, L240MB, L290MB, L360MB, L415MB - X42, X46, X52, X60 - P235T1, P235T2, P275T1 - P275T2, P355N - P235GH, P265GH, P295GH, P355GH - S275, S355, S420
APPLICATIONS
Copper-coated solid wire suitable for single-pass or multi-pass welding of non-alloy steels. It can be used for boiler fabrication, industrial machinery construction and car production.
APPROVALS
Contact ITALFIL