5462 This RFQ was sourced on www.MFG.com in USA for Case Hardening Production of a Heat Treating Case / Surface Hardening part. Approximately 2.2" OD x 8.24" long. Buyer will provide parts to supplier to perform Salt Bath Nitriding "QPQ" per the attached spec. Material is steel. Please see drawing for all specifications. Buyer Information Industry City/Region Maitland, Florida Country USA RFQ RFQ Number 455301 Material Alloy Steel Technical Specifications Category Case Hardening Dimensions Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Case Hardening: Case Hardening is the process of hardening the surface of a metal, most typically low-carbon steel. Once the temperature of the metal is elevated, it is infused with elements.