AWS
A5.15 ENiFe-CI
ISO 1071-E C NiFe-CI-A
JIS Z3252 DFCNiFe
GB/T 10044 EZNiFe-1
Description: CHC408 a graphitic type
coating with Nickel/Ferro core welding rod and it is machinable one. The rod
is suitable for repairing or surfacing cracked and wom parts made of gray
iron or nodular iron, as well as joining cast iron with dissimilar metals.
Lower current is recommended to obtain better welding operation. Before
welding the rod should be baked 1 hour at a temperature around 150℃.
Chemical
Composition of Deposited Metal(%)
C
Mn
Si
S
Ni
Cu
Al
Fe
Others
Standard
≤2.00
≤2.50
≤4.00
≤0.03
45-60
≤2.50
≤1.00
Remain
≤1.00
Typical
0.71
0.24
1.00
0.007
55.16
0.055
0.054
42.70
0.23
Sizes, Pieces & Recommended Current Range
(AC or DC+)
