Continuous Cast Roll Sub Arc Hardfacing wire LM414
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CLASSIFICATION
EN14700 DIN 8555
T Fe 7 MF 5-45-RPT
CHARACTERISTICS
LM414 is submerged arc hardfacing flux cored wire, flux: HJ260, It has excellent high temperature and corrosion resistance. Ferritic-martensitic stainless steel weld deposit has excellent resistance to thermal fatigue.
APPLICATION
Especially used for hardfacing continuous casting roller, valves and seats
TYPICAL ALL WELD METAL ANALYSIS
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
Fe |
|
0.06 |
1.0 |
1.0 |
13.0 |
4.0 |
1.0 |
Bal. |
Hardness: 40-50HRC Recovery: over 90% Welding Position: Flat
PARAMETER
|
Diameter |
Voltage |
Amps |
|
3.2mm |
28-32V |
350-500A |
PACKING
50kg/Coil, 250kg/Drum