... IS ALUMINIUM TITANIUM TYPE ACID SINTERED FLUX;ALKALINITY IS 0.5-0.8,SPHERICAL PARTICLES,GRANULARITY IS 10-60MESH;IT SHOWS ... STEEL STRUCTURES,SUCH AS BOILERS,PRESSURE VESSELS,BRIDGES,OILCANS,SHIPS AND SO ON.COMPOSITION OF THE FLUX(%) SiO2+TiO2 Al2O2 ... AlkalinityStandard 25-35 50-60 3-10 ≤0.060 ≤0.080 0.5-0.8Mechanical Properties of Deposite MetalWelding Wire Tensile strength Yield Point Elongation ...