Best Quality Agglomerated Welding Flux Sj301 For Gas Cylinder

We are exporting, manufacturing & supplying Best Quality Agglomerated Welding Flux SJ301 For Gas Cylinder from Gongyi, Henan, China. Agglomerated Welding Flux SJ301:Calcium silicon type neutral agglomerated welding flux,with alkalinity about 1.0,gray and black round grain , grain size of 10-60 mesh(2.0-0.28mm),Particularly suit for various types of ring seam welding,with short slag,no flow appearances.Mainly used for welding common low carbon steel and some low alloy steel structure and submerged arc welding of boiler pressure vessels,ship,bridges,etc.the deposit metal owns perfect impact toughness.It suits the submerged arc welding with multiple channel,double sides single channel and multiple wires.
ApplicationsA ofA Agglomerated Welding Flux SJ301:
1:AccompanyingA suitableA wiresA (H08AA ,A H08MnAA ,A H08EA ,etcA .)A .
2:MainlyA appliedA inA weldingA ofA normal lowA carbonA steelA andA someA lowA alloyA steelA structureA
(A Q235,20G,X65,etc ).
3:Applied in submerged arc welding of boiler pressure vessels,ships,bridges,oil transportation lines,etc.
4: SJ301A suits the submerged welding with multiple layer,double sides single layer,and multiple wires.
ChemicalA CompositionA (%) ofA Agglomerated Welding Flux SJ301
SiO2A +TiO2CaO+MgO Al2O3A +MnOCaF2 SP
25~3520~3020~30 5~15 a 0.06a 0.08
Notice :
1.BeforeA weldingA ,A shouldA removeA theA rust,A oilA ,A waterA andA otherA impuritiesA fromA theA welding surface .
2.A TheA weldingA fluxA shouldA beA driedA 2A hoursA inA 300-350A CA .