tube sheet forging blank diameter:50mm~3000mm thickness:30mm~800mm material:carbon steel,alloy steel ,stainless steel Established in 2004, ... shaft, forged stepped shaft , forged flange , forged bar, forged tube, forged cylinder, forged gear , forged valve, forged disc, forged ... cake , forged pipe fitting, tube sheet ,etc. Currently, the outer diameter of largest ring ...