DAIKOFCW 880-P
FCAW
- MANGANESE STEELS
Description
All position Flux cored wire for welding Mn steels, union of high elastic limit steels with carbon steels
Primarily designed for difficult to weld steels such as austenitic high manganese steels and
for use in buffer layers under hard facing materials. This is a versatile CrNiMn rutile flux cored wire that operates with a stable, almost spatter free arc to produce a shiny, smooth
weld bead surface with a self-releasing slag.
The weld metal offers exceptionally high ductility and elongation combined with outstanding crack resistance due to the high
manganese content. The weld deposit also work-hardens and provides good wear and friction resistance. All positional welding.
Specifications
ISO 17633-A
T 18 8 Mn P 3
Shielding
Self shielded
Positions
PA, PB, PC
Current
DC+
Packaging Type
BS300 spool
Hardness
210HB - 430HB
Chem. Comp. %
DEFAULT
C
0.6
Mn
6.4
Ni
8.5
Cr
18.5
Si
0.5
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
600
Yield strength Rp0.2 MPa
-
400
Elongation A (L0=5d0) %
-
35
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Welding Parameters
1.2
mm
1.6
mm
Ampere
140A - 250A
180A - 300A
Voltage
18V - 25V
24V - 28V
Packaging
Ø 1,2÷1,6mm
Ø 1,2÷1,6mm
Packaging Type
BS300 spool
BS300 spool
Anti-wear Characteristics
Adhesive wear
Abrasive wear
Impact
Corrosion
Heat
