Name: Fused submerged arc welding flux HJ230
AWS: AWS A5.17/5.23 F6A2-EM12K
SAW wires: EM12K, EH14, etc.
Power supply: DC (DCEP), AC
Grain size: 8-40 mesh
Category: submerged arc welding of mild steel & low-alloy steel
Description: HJ230 is fused flux with low manganese, high silicon and low fluoride content. It is caesious glass-like particle with grain size 8-40 mesh. It is suitable both for DC/AC current. When you use with DC current, please connect wire with positive electrode. It's featured with excellent welding performance and smooth weld pass. It is used for mild steel & low alloy steel welding with EM12K, EH14 wires.
Package: damp-proof packing, 25kg/bag