CORODUR® 68
CLASSIFICATION
DIN 8555 | DIN EN 14700
MF 10-70-CGZ | T Fe 15-70-CGZ
GENERAL CHARACTERISTICS
Very high C-, Cr-, B-alloyed flux-cored wire electrode for extreme hard and non-corrosive hardfacing against very high mineral wear also at high temperatures. The weld deposit has a ledeburitic structure, bearing many various hypereutectic carbides. A maximum deposit thickness of 6 mm (1-2 layers) is recommended. Hardness Reduction at 400°C app. 5%, at 600°C app. 10%.
APPLICATION
coke oven screens, pulverizer hammers
Typical all weld metal analysis %
C | SI | Mn | Cr | Ni | Mo |
5,0 | 0,8 | 0,4 | 38,0 | - | - |
Co | Nb | V | W | Fe | other |
- | - | - | - | - | B 2,0 |
Parameter
Measurement | Voltage | Ampere |
- |
- |
- |
Forms of delivery
Kind | Coil BS 300 | Coil B 450 | Pay off pack | - |
Weight |
15kg | 25 kg | 300kg | - |
Corodur may change the chararcteristics of the wire without notice. Statements on composition an application are just for the applier's information. Statements on mechanical properties always refer to the all-weld-metal according to valid standards. We recommend the applier to check our products for their special application autonomously.