china gi coils factory galvanized steel coil G60 DX51D, SGCC, G550 S350

china gi coils factory galvanized steel coil G60 DX51D, SGCC, G550 S350,
China Factory Galvanized Steel Coil, China Gi 60 Steel Coil, China Gi Coils, China Steel Coil, Gi 60 Steel Coil Factory, Sgcc Dx51d Galvanized Coil,
The product specification can be customized according to customer’s requirement.

Application & Usage

Galvanized steel strip products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commerce industries.

Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grills, etc..

The light industry uses it to manufacture household appliance shells, civil chimneys, kitchen appliances, etc..

The automobile industry is mainly used to manufacture corrosion-resistant parts for cars, etc. .

Agriculture, animal husbandry and fishery are mainly used as food storage and transportation, meat and aquatic products refrigeration processing tools, etc..

Commercial use is mainly used as material storage and transportation, packaging tools, etc.

Packing & Delivery
Packing
1.Simple Package：Anti-water paper+steel strips.
2.Standard exporting package: Anti-water paper + plastic+galvanized sheet wrapper + strapped with three steel strips.
3.Excellent package: Anti-water paper + plastic film+galvanized sheet wrapper + strapped with three strapping strips+fixed on wooden pallets.

Shipping
1.Loading by container
2.Loading by bulk shipment

Factory & Production line
The factory production capacity of galvanized steel coil is 120,000 tons annually. Each production process follows technical standard strictly.

Factory Pictures



FAQ:
To get an exact price, please send us below details for your inquiry:
(1) Thickness
(2) Width
(3) Zinc coating thickness
(4) Coil weight
(5) Slightly oiled surface , or dry surface
(6) Hardness or material grade
(7) Quantity

2. What kind of package will I get?
– Generally it will be standard exporting package, if customer doesn’t have any requirement.
Find more information from “packing & shipping” item above.

3. What kind of product surface will I got among “regular spangle, big spangle, small spangle and zero spangle”?
–You will get “regular spangle” surface for no special requirement.

4. About the surface galvanizing coating thickness.
–It is two sides point thickness .
For example, when we say 275g/m2 , it means two sides total 275g/m2.

5. Customized Requirement.
–Product is available customized on thickness, width, surface coating thickness, logo printing, packing, slitting to steel sheet and others. As each requirement is customized, so please contact our sales to get exact answer.

6. Below is a standard and grade of galvanized steel coil for your reference.

7.Do you provide free sample?Yes, we supply sample. The sample is free of charge, while the international courier is in charge.
We would double return the courier fee to your account once we cooperate.
Sample will be sent by air when weight less 1kg.china gi coils Hot dip galvanized operation process:
Black coil inspection–bridging–degrease–rinsing–pickling–cleaning–plating assistant dipping–dry by hot air–HDG hot dip galvanizing–cooling–passivation & rising–unloading–inspection and repair–packing and transport.Coating
Designation
Minimum, g/m2
Maximum, g/m2
Minimum, oz/ft2
Maximum, oz/ft2
Zinc 20G 20 70 0.07 0.23
30G 30 80 0.10 0.26
40G 40 90 0.12 0.29
45G 45 95 0.15 0.31
50G 50 100 0.16 0.33
55G 55 105 0.18 0.34
60G 60 110 0.20 0.36
70G 70 120 0.23 0.40
90G 90 160 0.30 0.62
100GD
100 200 0.32 0.65