stainless steel coil Material: 304, 316L, 201, 430 etc Mills: Lisco, Baosteel, Posco, ... , BA, No.4, HL, 8k(mirror) 5. Inner diameter of coil: 490mm~510mm 6. Application: architectural decoration, luxury doors, elevators decorating ... , metal tank shell, ship building, train decoration, as well as outdoor works ...