Our commitment to customer services

CI-4

High perfomance crack resistivity on cast iron

Alloy base

Ni

Special Features

Exceptional weldability.

High nickel content.

Weld deposits exhibit high strength and machinability.

It is a unique product for heavy sections, structure and castings of big machineries of cast iron.

All Positional-welding alloy.

Recommendations

Recommended for joining and build- up of malleable iron and gray cast iron without preheat. Also it is used for joining cast iron to steel. It is wieldable where exact composition of cast iron is not known. It is used for heavy sections dissimilar thickness circumferential pope joints can be welded effectively.

Principle Applications

Engine blocks, pump and motor castings. Oil pump, cast iron gears and pulleys cylinder block, impellers, machine sliders, cast iron dies, heavy machine housings etc.

Procedure

Clean weld area and gouge out crack to prepare vee groove, Use short arc and stringer beads use skip welding sequence, allow to cool slowly and preheat is not necessary.

Tensile strength (UTS)

35-40 Kgf/mm²

Hardness

150-180 BHN