Corodur 580 description:
GENERAL CHARACTERISTICS
This C-, Cr-, Mo-, W- alloyed flux cored wire is suitable for hardfacing areas that require a deposit that is durable and abrasive resistant with excellent thermal fatigue properties. Preheating when welding CORODUR 580 is dependant on the base material. With complex base materials, a buffer layer should be used such as CORODUR 200 K or 250 K.
APPLICATION
Guiding rolls, scale-breaker rolls, blooming- and slabbing-mill rolls hot working tool steels.