|
Model
|
Standard
|
Type of Coating
|
Current
|
Main Applications
|
|
GB
|
AWS
|
|
Z208
|
EZC
|
EC1
|
Graphite Type
|
AC, DC+
|
Welding repairs for common defecting casting of gray iron
|
|
Z248
|
EZC
|
|
Graphite Type
|
AC, DC+
|
Welding repairs for bigger gray iron parts
|
|
Z258
|
EZCQ
|
|
Graphite Type
|
AC, DC+
|
Welding repairs for nodular cast iron especially bigger parts.
|
|
Z308
|
EZNi-1
|
ENi-C1
|
Graphite Type
|
AC, DC+
|
Welding repairs for thin cast parts and surface of cast parts such as important cylinder head, engine seat, gearbox, machine tools guideway.
|
|
Z408
|
EZNiFe-1
|
ENiFe-C1
|
Graphite Type
|
AC, DC+
|
Welding repairs for high strength gray iron such as important cylinder, engine seat, gear wheel and etc.
|
|
Z508
|
EZNiCu-1
|
ENiCu-B
|
Graphite Type
|
AC, DC+
|
Welding repairs for common gray iron. Anti-cracking is not better tan Z308.
|
|
|
