... : 610mm 5, Temper:T2 - T4 We have developed varnished tinplate coil as following:1, Reference standard: GB2520-88, JIS G3303-1997 ... , Material: MR3, Thickness available: 0.18mm to 0.30mm 4, Coil Width available: 610mm 5, Temper grade: T2 - T4 6, Tin ... or coils according customer's require. 9, Applications: Tin can bottom and top for paint, chemical and other usage can making.