Meriva Cross Tube This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Annealing Buyer is in search of Heat Treating Annealing / Tempering Meriva Cross Tube. Approximately 1203mm x 226.1mm x 50mm. Material is SAE 1018 - ASTM A500B steel. Please see drawing for all specifications. Unless otherwise stated, the drawing takes precedence. Buyer has tubes that they need to have bright annealed. This is hopefully a one-time order, but there is a possibility Buyer will have to have this done for production which is ~8,000 pcs per year. Also, suppliers that are in or between Cleveland to Toledo will have preference due to shipping costs. Part Part Number: opj64542 Material: Alloy Steel Material Grade: SAE 1018 - ASTM A500B Technical Specifications Category:Annealing Dimensions1203.0 x 226.1 x 50.0 inch Annual Usage:2100.0 Are you looking for suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) to provide manufacturing services for machine tool industry, automotive industry? For more information visit MFG.com. MFG.com performs a 5-point inspection on all engineered parts and RFQs to ensure quality and enhance your online quoting experience Annealing: Annealing is a heat treating process used to soften metal. Softening metal changes its crystalline structure and improves metal's performance characteristics, such as ductility and finish. The annealing process requires that metal be heated to very high temperatures for a period of time. The temperature and time required depends on the carbon content of the metal.