steel metal for packaging JIS G3315, ISO9001:2008, Material: MR,SPCC, ... 5mm Temper:T2-T6,DR8 DR9 DR steel metal for packaging Standard: Jis G3315Raw material: SPCC; MR;SPCD(08AL ... can be used for various crown cans,easy-open cans,lug type caps,bottom covers of various packaging cans etc ... steel base.3 USAGES OF TINPLATETinplate is widely used for the packaging of products. Such as food cans, beverage ...