HYUNDAI GEVULDE LASDRADEN VOOR WEERBESTENDIG STAAL


SF-70W


Classification
JIS Z3320 YFA-50W

Description

SF-70W is an all position flux cored wire for use with CO₂ shielding gas. This wire is designed for the welding of weathering grade steels where weld metal and base metal color match is primary consideration.


Mechanical properties
Yield strenght Elongation Tensile strenght Impact strenght 510 N/mm2 28% 580 N/mm2 60 J / 0ºC

   SF-70W



SF-80W


Classification
AWS A5.29 E981T1-W2C

Description

SF-80W is designed for the welding of weather-proof steel for example corten A-242 or A-588. Mainly used for flat and horizontal fillet welding on structural exposed steel usually found on buildings and bridges.


Mechanical properties
Yield strenght Elongation Tensile strenght Impact strenght 530 N/mm2 26% 610 N/mm2 40 J / -30ºC

   SF-80W



© Copyright - Lascentrum Ridderkerk - 2004