chicago craigslist > west chicagoland > for sale / wanted > materials - by owner > create posting posting title: price:$ specific location: posting description: Externally-hosted images (IMG tag) will soon be disallowed in for-sale ads. Please use CL image upload. Please give local telephone number when responding. No Trades.. Here is this Lot of 24, 1117 Steel Rounds 12 ft, 2.37" OD. C1117 is s low-carbon, high manganese steel with high mechanical properties and high machinability. 1117 is best suited for machined parts that must subsequently be case carburized. In addition to good surface hardness, the carburized part retains a ductile core. 1117 is ideal for use in the manufacture of parts subject to shock or vibrating stresses. oooda8c3jijh reply to: ichudov@algebra.com use craigslist mail relay (recommended) [?] no replies to this email, please show on maps [?] optional street: optional cross street: city: , postal: ok for others to contact you about other services, products or commercial interests continue