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CSM-70T

For mild steel and 490N/mm2 class high tensile strength steel


Applications	Butt, fillet welding of mild steel & 490N/mm2 high tensile strength steels of structure such as ships, bridges, buildings and storage tanks etc.
Characteristics	(1) CSM-70T is a metal type flux cored wire for flat & horizontal position welding with CO2gas shielding. (2) Its deposition rate is 10~30% higher compared with a solid wire, so total cost is saved. (3) It provides excellent usability with stable arc, less spattering better bead appearance and less quantity of welding fume comparable to solid wire.
Notes on usage	(1) The optimum flow of CO2 for shielding is 20~25ℓ/min. (2) The distance between tip & base metal is to be 20~25mm. (3) Protect the weld with a screen to prevent blowholes caused by wind where the wind velocity is 2m/sec and more. (4) Thick heavy plate should be welded under proper preheating & interpass temperature.
Shielding Gas	100%CO2