... Low carbon alloy steel SWRCH15Ashear stud, weld stud,shear connector Mchanical properties ;according to GB/T10433 ,ANSI/AWSD1.1 ... on the welding area and the heat-affected zone in the weld stud and shear connector. Arc studs range from a #8 to ... roject Highlights PROJECT HIGHLIGHTS welding stud / nelson stud/shear connector/Weld Studs /shear stud for insulation, refractory, steel decking construction ...