Flux Cored Arc Welding Wires for Carbon Steel

K-71T

AWS Standard = E71T-1, JIS Standard = YFW-C50DR, KS Standard = YFW-C50DR
Application:          
Butt and fillet welding of carbon steel for machineries, cars, shipbuilding, bridges, etc.

K-71TLF

AWS Standard = E71T-1, JIS Standard = YFW-C50DR, KS Standard = YFW-C50DR

Application:          
Butt and fillet welding of carbon steel for machineries, cars, shipbuilding, bridges, etc.

K-71TM

AWS Standard = E71T-1M, JIS Standard = YFW-A50DR, KS Standard = YFW-A50DR

Application:          
All position welding of machineries, shipbuilding, bridges, vehicles using carbon steel.

K-70TB

AWS Standard = E70T-5M, JIS Standard = YFW-A502B, KS Standard = YFW-A502B

Application:          
Butt and fillet welding of fabricatins such as bridges and structures.

K-70T

AWS Standard = E70T-1/-1M, JIS Standard = YFW-C50DM, KS Standard = YFW-C50DM

Application:          
Flat and H-fillet welding of medium and heavy thick plate with higher deposition rate as shipbuildings, steel structures and bridges, etc.

K-70ST

AWS Standard = E70T-1/-1M, JIS Standard = YFW-C50DM, KS Standard = YFW-C50DM

Application:          
For flat or horizontal fillet MAG welding mild and 490N/㎟ high tensile steel K-70ST is most suitable for welding of inorganic zinc-rich primer coated steels,often used in machinery, steel fabricatins and construction industries.

KX-100

AWS Standard = E70C-3C, JIS Standard = YFW-C50DM, KS Standard = YFW-C50DM

Application:          
Butt and H-fillet welding of steel structures such as construction machines, industrial machinery and buildings, etc.

KX-70CM

AWS Standard = E70C-3M, JIS Standard = YFW-A50DM, KS Standard = YFW-A50DM

Application:          
Butt and H-fillet welding of steel structures such as construction machines, industrial machinery and building, etc.

KX-706M


AWS Standard = E70C-6M, JIS Standard = YFW-A502M, KS Standard = YFW-A502M

Application:          
Butt and H-fillet welding of steel structures as construction machines, industrial machinery and building, etc.

KX-200

AWS Standard = E70T-1, JIS Standard = YFW-A50DM, KS Standard = YFW-A50DM

Application:          
Flat and H-filet welding of medium and heavy thick plate with higher deposition rate as shipbuildings, steel structures and bridges, etc.

KX-200H

AWS Standard = E70T-1, JIS Standard = YFW-C50DM, KS Standard = YFW-C50DM

Application:          
For flat or horizontal fillet (tandem) MAG welding of mild and 490N/㎟ high tensilesteel. KX-200H is most suitable for filet welding of inorganic zinc-rich primer coasted steels, often used in the machinery, steel fabrication and bridge construction industries. Welding speed is very high(Twin-Tandem 1000mm/min)

K-61T

AWS Standard = E61T-G, JIS Standard = YFW-A430R, KS Standard = YFW-A430R

Application:          
K-61T is designed for MAG welding of POS-AG steel and low silicon steel for single and multi-pass applications.

K-71TLF

AWS Standard = E71T-1/ -1M, JIS Standard = YFW-C502R, KS Standard = YFW-C502R

Application:          
K-71TLF is formulated for welding of 490MPa high tensile steel with outstanding mechanical properties. Typical applications include machineries, shipbuilding, offshore structures, bridges and general fabrications.

K-71TB

AWS Standard = E71T-5/ -5M, JIS Standard = YFW-A502B, KS Standard = YFW-A502B

Application:          
K-71TB is designed for the semi-automatic welding of carbon steels, and for the welding of higher strength steels in applications where the risk of hydrogen-induced cracking is to be avoided.

K-NGS4

AWS Standard = E71T-5/ -5M, JIS Standard = YFW-S50GB, KS Standard = YFW-S50GB

Application:          
The welding of heavy machinery, large construction components where appropriate,and stiffeners in large building. This wire is intended for semiautomatic and automatic,single- and multiple-pass welding in the flat and horizontal positions.

K-91T


AWS Standard = E91T1-Ni1, JIS Standard = YFW-C602R, KS Standard = YFW-C602R

Application:          
K-91T is designed for welding of 630MPa high tensile steel for low temperature