ROBBINS This RFQ was sourced on www.MFG.com in USA for Roll Forging FORGED RING, ROUGH MACHINED TO 116.54" OD X 92.92" ID X 8" TALL A36 DOMESTIC MATERIAL ONLY W/CERTS AND U.T. Buyer Information Industry City/Region Pekin, Illinois Country USA RFQ RFQ Number 336509 Material Alloy Steel Material Grade A36 OR EQ. Technical Specifications Category Roll Forging 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. Roll Forging: Roll forging is a form of drawing, in which flat or round stock is fed between die rollers that reduce its cross-section and increase its length. Axels are commonly made by roll forging.