G-TECH 860
SMAW
- DISSIMILAR STEELS
Description
Electrode with rutile-basic coating
Special electrode for heterogeneous welding of stainless and carbon steels. Also used as a buffer layer for subsequent coatings for high temperatures (such as Cobalt and Cr-Ni-Mo alloys).
Specifications
ISO 3581-A
E 23 12 2 LR 32
AWS A5.4
E 309 LMo-16
Shielding
-
Positions
PA, PB, PC, PD, PE, PF, PG
Current
DC+, AC
Packaging Type
Carton box
Asme qualifications
F-No (QW432)
5
A-No (QW442)
-
Chem. Comp. %
DEFAULT
C
0.03
Mn
1.3
Ni
12.5
Cr
22.5
Mo
2.5
Si
0.9
Mechanical Properties
min
variant
Tensile strength Rm MPa
550
620
Yield strength Rp0.2 MPa
350
520
Elongation A (L0=5d0) %
25
30
Impact Charpy ISO-V
-
60J @ 20°C
Impact Charpy ISO-V
-
-
Welding Parameters
2
mm
2.5
mm
3.2
mm
4
mm
Ampere
35A - 50A
50A - 80A
80A - 110A
110A - 150A
Voltage
-
-
-
-
Packaging
88 pcs/kg
54 pcs/kg
29 pcs/kg
18 pcs/kg
Packaging Type
Carton box
Carton box
Carton box
Carton box
