Corodur 65 description:
GENERAL CHARACTERISTICS
CORODUR 65 is a highly C- Cr- Mo- Nb- W- V- alloyed flux-cored wire electrode, which forms extremely hard carbides. This is used for hardfacing to extremely strong abrasive mineral wear. The deposit retains its wear resistance up to 800C. The structure consists of primarily and eutectic solidifying Cr- carbides plus Nb- Mo- W- V- carbides. The hardness reduction at a temperature of 400C is approximately 4% and at 700C approximately 10 %. This wire is recommended for use in sintering plants, augers and blast furnace bells.
APPLICATION
parts in hot screening units, grates, sinterbreaker