... .6 mg/m2 4.Usage:crown cap/coca cola cap/beer cap Products Infornatiom:StandardEN10202:2001; JIS G3303; GB/T 2520 ... , corner steel...Application/useMetal packing: aerosol can, food can, beverage can, chemical can, paint can, dry can, wet can, iron cell, tea can,pharmaceuticals industry, cosmetic, decorate fileds ... us,best quality and service will be offered!!! Tinplate for beer caps/ crown cork