... wheels for conveyor chains 7) Sprockets for table top sprockets8) Stainless steel, carbon steel, cast iron sprockets9) Weld on sprockets10) Instant ... to customers' designsMaterial:carbon steel such as C45, 20CrMnTi, 40Cr, 42CrMo or stainless steel or copper or nylon and ... JIS, BS standard 3.Chain sprocket, taper bore sprocket, standard sprocket, idler sprocket, stainless steel sprocket. 4.We are the ...