Processing Services,Parts Machining Service,Custom Single Punch Dies,Custom Progressive Die Ningbo Metal Sharing Supply Chain Management Co., Ltd , https://www.nbsteelsupply.com
We offer the 42 CrMO material of Sprocket which used for Plate feeder. As you can , we cut the sprocket into 5 segments. And those segments combine together through bolts, nuts and washers.Â
Material: 42CrMo
Surface treatment: Heat treatment (Black oxide).
Please see below details about the package and raw material for the sprocket