Inquiry (采购产品): 4340 and 4140 steel In the process of trying to quote a job, for our customer (Barden Bearing), we have a need for samples of 4340 and 4140 material to test manufacturing processes for making bearing ball cages. We need a foot long piece of seamless tubing .875 OD with at least a .025 wall thickness (thicker is ok). We also need a piece of .025 thick sheet of the same material, 2 inches wide x a foot long. Can you supply the material? Although I don’t know the ultimate quantity we will need for production, we make hundreds of different bearing cages and purchase hundreds of thousands of pounds of steel every year. **** Hidden Message ***** Gerry Lapke 1146 Barnum Ave Bridgeport, CT 06610 USA Company: Lacey Mfg. Co. Title: sales engineer Phone: 203-336-7497 Fax: 203-336-1774 E-mail: lapke_g@laceymfg.com **** Hidden Message ***** lapke_g@laceymfg.com