DIN EN 14700
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 200°C in order to keep wear minimal.
Dredges, concrete pumps, driving Screws, fine particle (sand) wearing parts.
TYPICAL ALL WELD METAL ANALYSIS (%):
TYPICAL ALL WELD METAL MECHANICAL PROPERTIES
Hardness: 65 – 68 HRc
FORMS OF DELIVERY
|Coil "BS 300" = 15 kg||Coil "BS 450" = 25 kg||Drums = 300 kg|
Corodur Fülldraht GmbH may change the characteristics of the wire without notice. Statements on composition and 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.