Introduction:

AWS A5.29 E81T1-Ni1C:

It is a titania type flux cored wire for all-position welding and be used for welding of 560N/mm2 class aluminium-killed steel for low temperature service. The weld metal contains about 1%Ni and maintain good impact value (as welded) at low temperatures down to -30℃. Arc is stable, low spatter generation, beautiful bead appearance and good slag removal.

Application: Used for welding structures made  of 590MPa low-alloy high strength steel. Widely used for welding some key structures like hoisting machinery, bridges, storage tanks, steel-frame structures, etc.

AWS A5.29 E81T1-Ni2C:

It is a kind of titania type CO2 gas-shielded flux cored welding wire. It has excellent welding performance, soft and stable arc, fewer spattes, good slag detachability and beautiful appearance of weld. All-position welding. The weld metal has been given toughening treatment by microelements, so it has excellent low temperature toughness above -40℃ and good crack-resistance.

Application: Used for welding structures made  of 550MPa low-alloy high strength steel. Widely used for welding some key structures like hoisting machinery, bridges, storage tanks, steel-frame structures, etc.

AWS A5.20 E81T1-K2C:

It is a kind of titania type CO2 gas-shielded flux cored wire be used for all positions. It has excellent welding performance, soft and stable arc, fewer spattes, good slag detachability and beautiful appearance of weld. The weld metal has been given toughening treatment by microelements, so it has excellent low temperature toughness above -30℃ and good crack-resistance.

Application: Used for welding structures made  of 550MPa low-alloy high strength steel. Widely used for welding some key structures like hoisting machinery, bridges, storage tanks, steel-frame structures, etc.