Flux for Submerged Arc Welding Sj101

Product Name: Flux for Submerged Arc Welding Sj101 Model NO.: sj101 Manufacturing Method: Smelting Application: Submerged-arc Welding Function: Protect Weld metal Chemical Composition: SiO?>30% Melting Point: <200? Type: Inorganic pH: Acidic state: Granule Name: Sj-101,Sj-301,Sj-301X,Sj-3 Trademark: Ocean Welding Transport Package: 25kg Per Poly Bag, 1ton Per Pallet Specification: SJ101 Origin: China HS Code: 8311300000 Product Description Flux for submerged arc welding SJ101Standard :GB / T 12470 F48A4-H10Mn2 F48A2-H08MnAAWS A5.17 F7A4-EH14 F7A2-EM12K F6A0-EL8Specifiction :Fluorine alkaline sintered fluxAlkalinity: 1.4Particle size: 10-40 meshLoose ratio: 1.2-1.25g / cm3Current polarity: DC reverse connection or ACApplication :The flux is alkaline flux, metallurgical neutral, the weld seam basically does not increase Si and MnThe welds obtained have high low temperature impact toughnessThe flux has excellent welding process performance, easy to remove slag, beautiful weld formationWith appropriate welding wire, it can weld a variety of low alloy structural steels such as pipes, boilers, pressure vessels, bridges, ships, etc.Instruction :Bake flux at 300-350 ° C (572-662 ° F) for 60 minutes before useBefore welding, be sure to remove impurities such as rust, scale, primer, etc. on the surface of the base metal to obtain excellent weld deposited metalIn the case of multi-layer welding, the bottom welding of groove welding requires small current and welding speedAdd new flux regularly to prevent flux defects and bad bead surface formation when reusing the fluxPackage style:25Kg / bag, or 25Kg / drum, or 400Kg / ton bagFor other packaging forms, please contact us