CHINA ELECTRODE AND MACHINERY CO., LTD.

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Cast Iron Arc Welding Electrodes

C-NF

JIS DFCNiFe
AWS ENiFe-CI

DescriptionG

The C-NF stick electrode are designed for the welding of ductile iron and cast iron to themselves or to dissimilar metals such as mild steels, These rods offer good sound welds, close color match in many applications as well as an unusually stable arc, easy slag removal and arc suitable for out of position welding.

ApplicationG

The C-NF is approximately 55% nickel and 45% iron. This electrode is suited for applications on heavy sections, high phosphorus base metals, high alloy cast iron, and dissimilar metals. This electrode is suitable for machining but, the weld metal deposit is usually harder than that of nickel cast.

Typical weld metal propertiesG (Weld Metal Analysis)

Carbon KKKKKKKKKKKKKKKKKKKKKK 1.42
Manganese KKKKKKKKKKKKKKKKKKKK 1.60
Silicon KKKKKKKKKKKKKKKKKKKKKK 0.30
Phosphorus KKKKKKK..KKKKKKKKKK.KK. .0.010
SulphurKKKKKKKKKKKKKKKKKKKKKK.0.004
Chromium KKKKKKK..KKKKKKKKKK.KK. .. -----
Molybdenum KKKKKKKKKKKKKKKKKKK.. -----
Nickel KK..KKKKKKKKKKKKKKKKKK.K.. 53.80
Vanadium KKKKKKKKKKKKKKKKKKKKK.-----
Iron KKKKKKKKKKKKKKKKKKKKKKK. balance

Available diameter and recommended operating rangesG
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@ F. & H. V fillet @
2.6 X300 m/m
3.2 X350 m/m
4.0 X350 m/m
    50 ~ 90 Amps
   80 ~ 120 Amps
100 ~ 140 Amps

 

Type of powerGA.C. or D.C.E.P.
ApprovalsG

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Last modified: 2007-10-09