Aluminum Plate This item was sourced on www.MFG.com as one of the items in an RFQ in USA for Aluminum Buyer is in search of some aluminum chunks - 8.5 in x 4.25 x 1.75. 7075 grade. Shipping will be a factor! Buyer will have larger quantity production in the future. Part Part Number: Material: Material Grade: Technical Specifications Category:Aluminum Dimensions0.0 x 0.0 inch Annual Usage:1000.0 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. Aluminum: Aluminum is a silvery-white, soft, very lightweight metal. It is the most abundant of all metals. Aluminum alloys are highly corrosion resistant, non-magnetic and excellent thermal and electrical conductors. Uses of aluminum alloys can range from utensils to airplane parts.