Product: Galvanzied steel coil 
(hot-dipped Steel Sheet /Galvanized Steel/Steel Coils) 
Quality standard: JIS G3302 GB/T251B 
Grade: SGCC (DX51D+Z) 
Surface finish: Regular/Min. /Zero Spangle 
Size: 0.2-1.2mm*800-1250mm*C 
Coil weight: 3-10tons 
Post treatment: Chromate chemical coating oilling 
Coil inner diameter: 508mm, 610mm 
Coil outer diameter: 1, 500mm(max) 
Line speed center: 120m/min(max) 
Zinc coating: Z80 Z100 Z150 Z275(or according to your requirements) 
Packaging Detail: Packed with water proof paper, steel envelope tied with 2circumferential and at least 3 transversal steel straps.