Nihonweld NSF-18/NSW-M12K description:
AWS Specification: F7A2-EM-12K
JIS Specification: NONE
Other Specification: CARBON/HIGH TENSILE
FLUX USED: NSF-18
WIRE USED: NSW-EM-12K
APPLICATION:
Agglomerated bonded type flux for single pass welding for medium, heavy plates of mild steel and 490N/mm2 H.T. steel, resistibility and excellent weldability. Suits for general steel structure.