EnDOtec® DO*390N welding wire
Gas shielded, unique NanoAlloy metal cored wire developed for anti-wear coatings extremely resistant to abrasion, erosion combined with minimal impact on carbon, low alloy, stainless and cast steel parts.
Weld microstructure has high volume fraction of ultra-hard complex borocarbides uniformly dispersed in a NanoAlloy matrix providing :
- Exceptional wear resistance to high & low stress abrasion & erosion
- Single weld layer despite dilution, achieves close to maximum hardness
- Useful bulk hardness properties retained to red heat temperatures
- Withstands repeated thermal cycles
- Slag-free weld deposit exhibits stress relieving microfissures
- Smooth, ripple-free weld surface resistant to galling
- Low friction coefficient for metal-to metal lubrication-free applications
- Precision grindable, slightly magnetic deposits
- Improved impact resistance over conventional ultra hard weld coatings
Description
Weld microstructure has high volume fraction of ultra-hard complex borocarbides uniformly dispersed in a NanoAlloy matrix providing :
- Exceptional wear resistance to high & low stress abrasion & erosion
- Single weld layer despite dilution, achieves close to maximum hardness
- Useful bulk hardness properties retained to red heat temperatures
- Withstands repeated thermal cycles
- Slag-free weld deposit exhibits stress relieving microfissures
- Smooth, ripple-free weld surface resistant to galling
- Low friction coefficient for metal-to metal lubrication-free applications
- Precision grindable, slightly magnetic deposits
- Improved impact resistance over conventional ultra hard weld coatings
Related Documents
Technical Data
Hardness (as deposited)
~71 HRC
Castolin Eutectic
