Description:SJ**1 is defined as a fluorine-alkali type of
bond fluxes. Its alkali degree is 1.8.They are gray ball grains
the size of which are from 2.**0.*8mm(****0meshes).It adopts
AC/DC. The wire is connected to the positive rod when DC.The Si
and Mn will not be increased. It has nice welding technic
performance property with steady electric arc, and the features
of good slag detachability, spotless, non-viscidity and nice
welding line configuration. The welding line metal has relatively
high impact tenacity. Applications: Matching with proper fluxes(such
as H*8MnA,H*0Mn2,H*8MnMoA,H*8Mn2MoA),It can be used to weld some
important products as body of ships, boilers, and pressure
vessels, pipes of low alloy steel structures. It can be applied
to multi-layer welding, doube-face single way welding, multi-wire
welding and Submerged Arc Welding in a narrow clearance.
