Corodur 720 description:
GENERAL CHARACTERISTICS:
CORODUR 720 is a relatively low alloyed flux cored wire. The weld deposit is ideal for parts subject to impact, metal to metal friction and severe fine particle abrasion/erosion actions. It gives a full martensitic deposit which is rich in iron-borides and iron carbides. The working temperature should not exceed 200C in order to keep wear minimal.
APPLICATION
Dredges, concrete pumps, driving Screws, fine particle (sand) wearing parts.