... Specifications:1, Reference standard: JIS G3303 2, Material: MR 3, Thickness: 0.18-0.30mm 4, Width: 610mm 5, Temper:T2 - T4 ... following:1, Reference standard: GB2520-88, JIS G3303-1997 and DIN EN10203-91 2, Material: MR3, Thickness available: 0.18mm to 0 ... .30mm 4, Coil Width available: 610mm 5, Temper grade: T2 - T4 6, Tin coating: ordinary 2.8g/2.8g, 5.6g/5.6g and ...