Glass Beads For Welding Material RAW MATERIAL
Glass Beads For Welding Material RAW MATERIAL Material hardened spherical soda lime glass Color Transparent Bulk Density g/cm3 1.5 Specific Gravity g/cm3 2.5 Mohs Hardness 6-7 Rockwell Hardness 46HRC Roundness 80.0% Chemical Analysis SiO2 65.0%min Al2O3 0.5-2.0% Na2O 14%max K2O 0-0.5% CaO 8%max FE2O3 0-0.15% MgO 2.5%max OTHERS 0-2% Glass beads sizes—Glass beads 325mesh for …