1. Features of Hot dipped galvanized steel coil/gi coil

Have been rolled in the continuious cold-rolling mill and sent to the continuous hot-dip galvanizing lineto wash electrolytically, the strip is first to be annealed in a continuous annealing furnace and then dipped in the molten zinc pot for hot-dip galvannization. The product is finally turned out after passivation or skin-pass, stretcher leveling and appropriate means of treatement. The steel base is galvanized, because zinc can be formed amembrance in corroding enviroment. It has not only protected the zinc layer but also protected the steelbase. So its service life would be extended greatly. It has used with such trades as the architecture, electrical home appliances, automobile,receptacle, traffic,etc. 

Thickness:               0.18mm-0.60mm

Thickness Tolerance:       ±0.2mm

Coil width:              1000mm or 1200mm

Weight:                 3-5 MT

Surface finish:           50-80g/m2

Minimum order quantity:   10mts

Delivery time:            30-45 work days

Payment terms:           T/T or L/C

Supply abilty:            50000 per year

Material:                SGCC

2.Packing detailed

Plastic film,pallet,standard seaworthy exporting packing