AWS ENiFe-C1 Z408 cast iron welding rod

Z408

GB：EZNiFe-1
AWS：ENiFe-C1
Current：Suitable for repair welding on key high strength gray cast iron and spheroidal graphite cast iron, such as cylinders, engine bearers, gears, rollers, etc.
Main Applications：

Z408

According with GB EZNiFe-1
Corresponding with AWS ENiFe-C1

Introduction: Z408 is a kind of cast iron electrode with Ni-Fe alloy core wire and strong reducibility graphite type coating. It has some characteristics like high strength, good plasticity, low coefficient of linear expansion, etc. The crack-resistance for gray cast iron is similar with that of Z308, but the crack-resistance for spheroidal graphite cast iron is higher than that of Z308. It is also effective for cast iron with high phosphorus content (0.2%P). The machinability is a little worse than that of Z308 and Z508. Used for welding gray cast iron and spheroidal graphite cast iron under normal temperature or preheated a little (to about 200℃). AC/DC.

Uses: Suitable for repair welding on key high strength gray cast iron and spheroidal graphite cast iron, such as cylinders, engine bearers, gears, rollers, etc.

Chemical Composition of Deposited Metal (%)