steel metal for packaging JIS G3315, ISO9001:2008, Material: MR,SPCC,SPCD, ... .1-0.5mm Temper:T2-T6,DR8 DR9 DR steel metal for packaging Standard: Jis G3315Raw material: SPCC; MR;SPCD(08AL ... of batteries, toys, stationeries, etc. TemperHR30TApplicationsT149±3Nozzles, spouts, closures, and deep drawing.T252±3Rings and plugs, pie pans, closures, shallow drawn and ...