Inquiry (采购产品): flame hardening i am looking for a company that can flame harden and straighten 28 rails. the rails are .5118 + grind stock x 2.677 + grind stock x approx 55.250 long. the material is 1045, and only one face gets flame hardened. if this is a service that you can provide, please contact me at (815) 877-5623. **** Hidden Message ***** chuck lebeau 61115 USA Company: h&m machining Phone: 815 877-5623 E-mail: clebeau@hmmachining.com **** Hidden Message ***** clebeau@hmmachining.com