DAIKOFCW 814MnCr G
FCAW
- MANGANESE STEELS
Description
Flux-cored wire iron based
Cored wire for welding Mn and Cr alloys used for repairs of shredders, buckets and crushing plates. The fullyaustenitic weld material has high plasticity and acts as a plastic buffer. Deposits are work hardening up to 500 HB, stainless and not magnetic. It is also suitable for welding buffer layer sbefore welding over old hardfacings, because it deposits a ductile weld metal.
Specifications
DIN 8555
MF 7-250-KNP
Shielding
M12, M13
Positions
PA, PB, PC
Current
DC+
Packaging Type
BS300 spool
Hardness
200HB - 250HB
Chem. Comp. %
DEFAULT
C
0.4
Mn
16
Ni
1.2
Cr
14
V
0.2
Mo
0.6
Si
0.4
Mechanical Properties
min
variant
Tensile strength Rm MPa
-
820
Yield strength Rp0.2 MPa
520
760
Elongation A (L0=5d0) %
-
26
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
Abrasive wear
Impact
Corrosion
Heat
