FLUX CORED WIRE FOR WEATHER PROOF STEEL

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 strength	510 N/mm2
Elongation	28%
Tensile strength	580 N/mm2
Impact value	60 J / 0ºC

SF-70W

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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 strength	530 N/mm2
Elongation	26%
Tensile strength	610 N/mm2
Impact value	40 J / -30ºC

SF-80W

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