SiO₂=10%-30%
Remove Oxides, Protect Weld Metal
Submerged-arc Welding, Electroslag Welding
Agglomerated
Welding Flux, Saw Flux, Welding Material
Sj-101, Sj-301, Sj-501 Submerged Arc Welding Flux
EL12, Em12K, Eh14 Fcw Wires etc.
25kg Paper Bag or 200kg Drum
10-60 mesh