Selectarc HB66
Marque
Ceweld product
Type
Basic coated, high Chromium-Niobium based Hardfacing high recovery hardfacing electrode
classification
AWS
A 5.13: E FeCr-E4
EN ISO
14700: E Fe16
DIN
8555: E 10-UM-65- GTZ
Applications
This electrode with a recovery of 190% can be used for overlays with extremely abrasive and sliding wear resistance, but with middle impact.
Type
Basic coated, high Chromium-Niobium based Hardfacing high recovery hardfacing electrode
Applications
This electrode with a recovery of 190% can be used for overlays with extremely abrasive and sliding wear resistance, but with middle impact.
Propriétés
Due to the high Mo-content, abrasion resistance can be kept up to working temperatures of 600 ºC ; the hardness is still 40-45 HRc at these temperatures. For Hardfacing of more than 3 layers it is necessary to buffer with an electrode like CEWELD® E DUR 350 Kb that delivers a welding deposit of less hardness. Overlays on steel with high tensile strength have to be buffered with CroNi 29/9 HL or 4370 HL. Equivalent in FCAW: CEWELD® OA 64
Classification
AWS
A 5.13: E FeCr-E4
EN ISO
14700: E Fe16
F-nr
71
DIN
8555: E 10-UM-65- GTZ
Convient pour
Sugar mill knives and Hammers, Clinker crushers, Sintering lines, Fire gratings, Mixer blades, Gravel washing equipment, Ceramic mixer blades, Mill rollers, Stone crushers, Cxtruders etc….
Positions de soudage
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 61 HRc |