DAIKOWT SG2 HQ
GTAW
- CARBON STEELS
STRUCTURAL STEEL
Description
Copper-coated GTAW rod for carbon and C-Mn steels
Copper-coated GTAW rod for welding carbon and carbon-manganese steels with a tensile strength up to 500 MPa. The special surface treatment ensures consistent welding performance, reduced spatter levels, and optimal feeding. It is used for the production of vessels, pipes, and structural steel applications. The high current-carrying capacity, stable arc, and residue-free weld surface ensure optimal conditions for productive welding, even at high speeds, especially for robotic welding.
Specifications
EN ISO 636-A
W 42 5 W 3 S i 1
AWS A5.18
ER70S-6
Shielding
I1
Positions
PA, PB, PC, PD, PE, PF
Current
DC-
Packaging Type
5kg carton tube
Asme qualifications
F-No (QW432)
6
A-No (QW442)
1
Chem. Comp. %
0
C
0.06
Mn
1.47
Cr
0.03
P
0.013
S
0.014
Si
0.82
Cu
0.03
Mechanical Properties
min
variant
Tensile strength Rm MPa
490
560
Yield strength Rp0.2 MPa
420
460
Elongation A (L0=5d0) %
22
30
Impact Charpy ISO-V
47J @ -50°C
47J @ -50°C
Impact Charpy ISO-V
-
-
Welding Parameters
1.6
mm
2.4
mm
Ampere
95A - 135A
145A - 205A
Voltage
-
-
Packaging
Ø 1,2÷3,2 mm
Ø 1,2÷3,2 mm
Packaging Type
5kg carton tube
5kg carton tube