Hishiko operates Magnet Applied Equipment division (formerly known as Fuji Jikoh Co. Ltd.)&Special Welding Consumables division.

Lime-titania type and austenite + ferrite type special covered electrode.Suitable for connecting alloy with high sensitive crack, corrosion resistant and abrasion resistant by overlaying and inter layer welding for crack prevention as it is designed to be a component which has less contraction stress during cooling process.Good work hardening and impact wear. Also, good result against high-temperature oxidization due to high Cr.Excellent workability and stable arc even with low electric current.Good adhesion and flat and smooth bead.Applicable to dissimilar metal welding, steel with unknown component, steel with difficult welding and tool steel. HV250 hardness, HV440 hardness after work hardening and 800N/mm2 tensile strength.

GRINOX29S is solid wire of which deposited metal has the same performance as GRINOX29. Suitable for steel welding with high cracking sensitivity as the setup is to minimize the stress of expansion and contraction generated during heating and cooling process. Good for underlaying of GRIDUR61 and repairing alloy tool steel such as SKD11 and SKD61.