Galvalume Steel Coils is specially designed steel sheets that are employed in several furbishing and manufacturing purposes. Steel coils are thin sheets that can be rolled up into incessant coils. The galvanized coil is employed outdoor, as it shows anti rusting tendencies. Most significantly, it is used in constructing strong roofing system.Sino East Steel Enterprise also serves its customers with a collection of galvanized steel coils. Our galvanized steel coils are offer in different measurements. Sinos noteworthy range of galvanized steel coils includes hot dipped, aluminum, GL, and galvanized roofing sheet. We reassure our customers with highest quality of steel sheets and coils.
 
Features:
1.Thickness:0.135-4.0mm
2.Width:600-1500mm
3.Zinc:40g-275g
4.Material:SGCC,DX51D,G550,SPGC,etc.
5. Standard: GB, ANSI,ASME,ASTM, JIS,DIN,BS,EN
6. Steel Grade: Q195, Q235, Q345B, SGCC ect.
7. Packaging: export standard, plastic film+water proof paper + steel plate+ packing steel strip
8.Spangle: Regular Spangle, Minimal Spangle, Zero Spangle, Bright Spangle, Big Spangle
Coil chemical processing: Chromate,un-chromate passivation and fingerprint resistant treatment.
 Packing: Wrapped by plastic film and waterproof paper, and then fastened on wooden pallet. 
Or as your request. 

Hot dipped galvanized aluminium steel coil is produce a similar process to that used to manufacture galvanized steel. 
While both products have steel base, galvanized steel has a coating of 100% zinc, 
whereas zincalum coated steel has an alloy coating of 43.5% zinc, 55% aluminum and 1.5% silicon. 
 

 Descriptions
1)Grade:SGCC DX51D,DC51D
2)Thickness:0.15-3.5mm
3)Width:600---1500mm
4)Zinc Coating:50-150g/m2
5)Technique:Zinc and Aluminum alloy Coating
6)Application:General use, construction industry, household appliance industry, automobile industry and industrial instruments.
7)Surface Treatments:Chromic acid,oiled, bright finish.
8)Spangle:Spangle Free/Min Spangle.
9)Coil Weight:4 tons or as per customer required
10)Coil ID:508mm
 
 Features: 

 a) has superior longer term corrosion resistance in most atmospheric conditions. 
b) Has a finely spangled silvery matt finish. 
 
c) is readily paintable using good quality primers and water-base acrylic topcoats. 
 
d) Performs exceptionally well in area not regularly washed by rainwater (heavy drainage area).

GI cold rolled galvanzied steel coil &GI steel sheet application