Features of High quality high speed welding flux ,saw flux from TOKO Welding China:

(1)Welding flux covered with welding area, to prevent the air oxygen and nitrogen penetration in welding welding pool to protect the weld metal.
 
(2)Welding slag shell covering the weld, slow down the cooling rate of the weld metal to improve the gas escape conditions, help to reduce the pores. After cooling, the slag is easily peeled from the weld metal surface.
 
(3)Stable arc welding during welding.
For Saw Welding Flux for Pressure Vessel SJ501 for Steel Structure, the requirements should be welded steel melting temperature than 200 ~ 300 ºC. For stainless steel submerged arc welding flux, but also requires the chemical composition of the flux does not cause the weld metal carbon, and may require the alloy elements into the weld to go in order to improve the corrosion resistance of welded joints.