Castolin EnDOTec DO 33 description:
Gas-shielded metal cored wire developed for producing anti-wear coatings having excellent resistance to abrasion and erosion at high temperatures up to 650C.
Features and benefits
Hardness and full quality of deposit obtained with one pass.
70% saving in welding time and in filler metal used because 68 HRC hardness is obtained in first weld layer.
Against severe abrasion this alloy has a better cost/ wear resistance ratio than conventional chromium iron castings.
Good resistance to severe abrasion and oxidation at high temperatures, as well as erosion in gaseous environments.
Smooth bead improves resistance to erosion.