Calcium Silicon Type Sintered Flux

We export, distribute and supply Calcium Silicon Type Sintered Flux to our customers in Gongyi, Henan, China.
Yulin brand welding material specification/models: SJ101, SJ101G,SJ101Q, SJ301, SJ301A, SJ501, SJ601,HJ350,HJ431.
AccordingA toA : GB/T5293 F4A2-H08A GB/T12470F55A4-WGX2
EqualA toA : AWSA /A ASMEA SFA-5.17 F6A0-EL8 F6A2-EM12
Parameter introduction ofA calcium silicon type sintered flux :
Brand AlkalinityClassification GrainA SizeGrain color Shape
YULIN1.0 Silicon-calcium 2.0~0.28mm Black and grayRound
ApplicationsA ofA calcium silicon type sintered flux :
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 boilder 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 calcium silicon type sintered flux
SiO2A +TiO2CaO+MgOAl2O3A +MnOCaF2SP
25~3520~3020~305~15a 0.06a 0.08
Notice :
1.BeforeA weldingA ,A need to removeA theA rust,A oilA ,A waterA andA otherA
impuritiesA fromA theA welding surface .
2.A TheA weldingA fluxA need to be dried for 2A hoursA inA 300-350A C.