оцинкованная сталь катушки

Thickness range: 0.21-1.5mm,for thickness 0.3 and below ,the relevant width is 1000mm and 1200mm ,for thickness 0.37 to 1.5 mm ,the max width can be 1250mm . for thickness 1.2mm ,the relevant width is 1000mm , Zinc coating : Z60-180mm coil ID: 508mm/610mm coil weight: 3-10MT Surface: chromated ,unoiled ,regular spangle, tension leveled. Jis g3302 Z12/18/22/25/27/35/43/50/60 Zinc coating :120 180 220 250 270 350 430 500 600 g/m2 astm a525 a40/60, g60/90/115/140/165/185/210 Zinc coating:122 183 183 275 351 427 503 564 640 g/m2 din1716100/200/275/350/450/600 g/m2 Surface conditions are different, such as the common spangle, small spangle, smooth spangle, spangle-free surface treatment and phosphating coating: 60-275 g/m2 or as per clients' requirement Usages: Prepainting base plate, construction ,white goods ,transportation ,automobile,articles for office and daily life use and so on Package: Packing: 4 eye bands and 4 circumferential bands in steel ,galvanized metal fluted rings on inner and outer edges,galvanized metal & waterproof paper wall protection disks ,galvanized metal& waterproof paper around circumference and bore protection . For the hot rolled coil or coldrolled coil,standard export package according to mill's regulation 3 or 4 radial strip 2 or 3 circumferential strip. General metal packaging, moisture-proof paper lining , outer strapped bracket with iron strip. Binding to solid, built to prevent friction between the galvanized sheet. As a professional steel trading company ,We can supply youcompetitive price and excellent quality .