bend 1. material: carbon steel 2. size: from 1/2" to 48" 3.thickness: SCH20,SCH30,SCH40,STD,SCH80,SCH100,SCH120, ... SCH160.XXS Our products are structured to meet our client's particular requirements. As an independent manufacturing ... design & development and strict process control. Welcome to contact with us. We are looking forward to cooperate with you. contact person: Xi Liu ...