Submerged Arc Welding Flux For Submerged Arc Welding

We are esteemed distributor, supplier and exporter of a wide gamut of Submerged Arc Welding Flux For Submerged Arc Welding in Gongyi, Henan, China. Fluorine alkaline agglomerated welding flux,with alkalinity about 1.8,gray round grain,grain size of 10-60 mesh(2.0-0.28mm) , mainly applied in the welding of low carbon steel and some low alloy steel structure and submerged arc welding of boiler pressure vessels,ship,bridges,oil transportation lines,etc.

According to : GB/T5293 F4A4-H08MnA
F5A4-H10Mn2
GB/T12470F55A4-WGX2
Equal to : AWS / ASME SFA-5.17F7A4-EH14
Parameter introduction of
Brand : YULIN Classification: Soda-fluorine type
Alkalinity About 1.8 Grain Size: 10-60
Applications of Submerged Arc Welding Flux
1:Accompanying suitable wires (H08MnA , H08MnMoA , H08Mn2MoA ,H10Mn2 ,etc .) ,
2:mainly applied in the fast welding of low carbon steel and some low alloy steel structure ( like 16Mn, X65, X70, 14Mn Niq, Q345C ,etc. ) and submerged welding of boiler pressure vessels , ships , bridges , oil transportation lines ,etc .
3: SJ101 also can be used for welding the thick-walled structure different grade high strength steel .

Chemical Composition (%)of Submerged Arc Welding Flux
SiO 2 +TiO 2 CaO+MgO Al 2 O 3 +MnO CaF 2 S P
20~30 25~35 15~30 15~25 a 0.06 a 0.08
If you want to get better welding results , if you want to save 20% of the welding flux.