Description:TH-7018  is iron powder low hydrogen potassium type medicine of the skin of the carbon steel wire,for Dc & AC,for all position of welding,litter spatter,slag off easliy,Weld moulding beauty,Special welding peace Angle of the flat have good welding welding process performance.Melt the deposited metal machinery excellent performance.Its characteristic is medicine skin contains iron powder,Melt apply…