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Corrosion-Resistant Galvanized Steel Coil

MOQ: 10Ton/USD 420-520

Factory Gi iron coil Hot Dipped/Cold Rolled JIS ASTM DX51D SGCC Galvanized Steel Coil

Different minimum order quantities lead to different product prices
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Product Description

Factory Gi iron coil Hot Dipped/Cold Rolled JIS ASTM DX51D SGCC Galvanized Steel Coil

Galvanized steel coil has a light weight, beautiful and good anti-corrosion performance, can be directly processed.

Thickness	0.1- 5MM
Width	600 - 2200MM (Regular width 1000mm, 1250mm, 1500mm)
Length	As Your Request
Zinc Coating	Z30 - 275g/m2
ID of Coil	508-610MM
Surface Structure	Regular spangle,Minimum spangle, Zero spangle, Big spangle
HRB	Soft Hard (<60),Medium Hard (60-85), Full Hard (85-95)
Surface Treatment	Oiled (O), Chromium (C),Phosphating (P), Spinpass
Standard Seaworthy Export Packing	Dust-proof kraft sheet, iron packing, Angle protective, packing belt
Coil Weight	3-5 Tons
Standard	ASTM-A653; JIS G3302; EN10147;etc
Payment Terms	T/T
Regular Order	28 tons or one container, for less quantity, to contact with us for details.
Spangle	Big spangle,Regular spangle,Mini spangle,Zero spangle

Application

1. Building & Construction: Roofing; Terrace; Window Frame;

2. 2. Door: Rolling-up Door; Shutter; Mobile House;

3. 3. Interior Decorations: Wall; Door Frame; Steel Structure; Screen; Ceiling;Elevator;

4. 4. Household Appliances: Fridge; Washing Machine; Microwave Oven; Air-Conditioner; Duplicating Machine,etc;

5. 5. Transportation: Auto Panel; Interior Decorative Panel; Carriage Panel.

Product chemical component
Galvanized Steel 0.18mm-20mm thick galvanized steel sheet 2mm thick Hot dip galvanized steel sizes galvanized sheet metal roll

bse metal type	Grade	CHEMICAL COMPOSITION %
bse metal type	Grade	C	Si	Mn	P
cold rolled steel sheet	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
hot rolled steel sheet	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
hot rolled steel sheet	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.025

What exactly are galvanized steel coils?

Galvanized steel coils are steel sheets or strips that have been zinc-coated to keep them from corroding. Galvanization includes immersing steel coils in molten zinc baths or imparting a zinc coating via a continuous hot-dip galvanizing process.

The zinc coating acts as a barrier between the steel and its surroundings, preventing rust and corrosion from forming on the steel’s surface. It serves as a sacrificial layer, which means that if the coating is broken or scratched, the zinc corrodes before the underlying steel.

Galvanized steel is often manufactured from low-carbon steel, which has a carbon content of less than 0.2%. This steel is chosen because it is simple to work with and has excellent welding and forming qualities.

Galvanized steel coil HS code depending on the specific type and characteristics of the product. Galvanized steel coil HS codes can be further refined and differentiated based on various factors such as the specific coating thickness, width, and other product attributes. Therefore, it is recommended to consult the official customs authority or a trade professional to obtain the accurate and specific HS code for a particular type of galvanized steel coil, considering the detailed specifications and characteristics of the product.