... .17mm are DR materials (3) Width: 712 ~ 980mm I. Tinfree Steel:1. Range:(1) Coating: 2.8/2.8 g/m ... : JIS G3303 or G3315(2) Thickness tolerance: +/- 0.01mm(3) Steel Grade: MR, SPCC(4) Packaging: International Standard Export PackageII. Size ... cap, top bottom lid forcan making, food packaging,chemical can, technical can Tin free steel sheet for can making, top bottom lid TFS sheet ...