AKD-58
HRC:58
Standard:
AWS A5.13 EFe2
Description: Stable arc and easy slag removal during cladding; soft and stable arc, low spatter, beautiful shaping, good slag removal, low fume and excellent welding process performance.
Application: Suitable for welding the surfaces of various worn parts, such as gears, buckets, mining machinery, etc..
Typical Chemical Composition(%):
C:0.50 P:0.030 S:0.030 Si:0.50 Cr: 5.80 Mo: 0.60 Mn: 0.95
Recommended welding parameters:
1.2mm: 28-30V 250-280A 18-25mm 20-25l/min
1.6mm: 30-32V 280-320A 18-25mm 20-25l/min
Notes on usage:
1、Protective gas: CO₂ .
2、Large workpieces should be preheated to around 250°C before overlay. welding and preferably maintained at an interlayer temperature of 250-350°C.
