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SGCC Galvanzied Steel Coil Regular Spangle GI Coil Inner DIameter 508mm Weight 3-8 Tons

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SGCC Galvanzied Steel Coil Regular Spangle GI Coil Inner DIameter 508mm Weight 3-8 Tons

Name: SGCC Galvanzied Steel Coil Regular Spangle GI Coil Inner DIameter 508mm Weight 38 Tons
Brand: BAOSTEEL WISCO
Price: 600 USD

SGCC Galvanzied Steel Coil Regular Spangle GI Coil Inner DIameter 508mm Weight 3-8 Tons Manufactures

Brand Name : BAOSTEEL WISCO

Model Number : DX51D SGCC

Certification : ISO

Place of Origin : China

MOQ : 2 Ton

Price : 600-860 USD/Ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : 20Ton per week

Delivery Time : 5 - 12 days based on the quantity

Packaging Details : standard packing for export

Products : galvanized steel coil

Thickness : 0.3 - 3.0mm

Width : 1000mm 1250mm 1500mm or as request

Surface : regular spangle, zero spangle

Zinc coating : Z40 - Z275

Brand : BAOSTEEL ANSTEEL

Service : cutting

Coil ID : 508mm

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SGCC Galvanzied Steel Coil Regular Spangle GI Coil Inner DIameter 508mm Weight 3-8 Tons

Galvalume Steel Coil Available Specification

GALVANIZED STEEL COIL
Standard	ISO,JIS,AS EN,ASTM
Grade	Q195 Q235 Q345
	SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570
	SGHC SGH340 SGH400 SGH440 SGH490 SGH540
	DX51D DX52D DX53D DX54D DX55D DX56D DX57D
	S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
	SS230 SS250 SS275
Width	600mm to 1500mm
Thickness	0.125mm to 3.5mm
Zinc coating	40g/m2 to 275g/m2
Coil weight	3 tons to 6 tons
Coil ID	508mm or 610mm
Surface treatment	Unoil,Dry,Chromate Passivated, Non-chromate Passivated
Spangle	Regular Spangle, minimum Spangle,Large Spangle, Zero Spangle
Capacity	1,500,000MT/year
Delivery	15-25 Days
Spangle	Big Medium Small Zero
Zinc Coating	30-275g/m2
Coil Weight	3-8 Tons

Galvanized Steel Coil Supply standard and grade

Material category	Baosteel Enterprise Standard	Grade	Explanation
Mild and/or Ultra Low Carbon Steel	Q/BQB 420	DC51D+Z DC51D+ZF	General uses
		DD51D+Z	General uses
		DC52D+Z DC52D+ZF	Stamping use
Ultra Low Carbon Steel		DC53D+Z DC53D+ZF	Deep drawing use
		DC54D+Z DC54D+ZF	Extra deep drawing
		DD54D+Z	Extra deep drawing
		DC56D+Z DC56D+ZF	Ultra-deep drawing
Carbon steel or low alloy steel		S220GD+Z,S220GD+ZF S250GD+Z,S250GD+ZF S280GD+Z,S280GD+ZF S320GD+Z,S320GD+ZF S350GD+Z,S350GD+ZF S550GD+Z,S550GD+ZF	Structural uses
Phosphorus-added high-strength steel		H220PD+Z,H220PD+ZF	Cold forming uses
Phosphorus-added high-strength steel		H260PD+Z,H260PD+ZF
low alloy high strength steel		H300LAD+Z,H300LAD+ZF H340LAD+Z,H340LAD+ZF H380LAD+Z,H420LAD+Z
low alloy high strength steel		HR340LAD+Z HR420LAD+Z
Ultra low carbon high strength steel		H180YD+Z,H180YD+ZF H220YD+Z,H220YD+ZF H260YD+Z,H260YD+ZF
Bake-harden high-strength		H180BD+Z,H180BD+ZF H220BD+Z,H220BD+ZF H260BD+Z,H260BD+ZF

Galvanized Steel Coil Classification and code of surface structure

surface structure	Code name	Characteristic	Use
Normal Spangle	Z	After galvanizing, the zinc layer is condensed under normal conditions and the spangles are obtained.	General uses
Small spangles	X	A surface formed by controlled condensation of the zinc layer, exhibiting fine spangles that are smaller than normal spangles	For applications where normal spangles cannot meet surface appearance requirements.
Regular Spangles	G	Surface structure obtained by special finishing treatment.	For applications requiring high surface quality, e.g. as color-coated substrates.
Smooth small spangles	GX	Surface structure obtained by special finishing treatment.
Zero Spangles	N	A specific production process is used to make the surface of the coating free of visible spangles.	－
Zinc-iron alloy	R	Zincless, gray, generally dull.	Suitable for further painting.

Application of Galvanized Steel Coil

Construction Industry

Roof,roof components,panels,balcony window,newsstands,warehouse,rolling door, heaters,drainage,etc.

Household appliances

refrigerators,washing machines,switch cabinet, air conditioning, microwave oven,bread machine,copier,vending machines,electricfans.vacuum cleaners,etc

Furniture industry

lampshade, wardrobe, desk, bookcase, counter, signs, medical equipment, etc

Transportation industry

cars,car shell, carriage board ceiling,tractor,trams,container, highway fence,ships bulkhead,etc

Types of galvanized steel coils

According to the production and processing methods can be divided into the following categories.

Type	Performance
Hot-dip galvanized steel sheet	The thin steel plate is dipped into the molten zinc bath, so that the surface of the thin steel plate adheres to a layer of zinc. At present, the main use of continuous galvanizing process, that is, the rolls of steel continuously dipped in the molten zinc bath made of galvanized steel.
Alloyed galvanized steel sheet	This type of steel is also manufactured by the hot dipping method, but immediately after leaving the bath, it is heated to about 500°C to produce an alloyed film of zinc and iron. This type of galvanized steel has good paint adhesion and weldability.
Electro-galvanized steel sheet	This galvanized steel sheet is manufactured by electroplating method with good processability. However, the coating is thin and the corrosion resistance is not as good as that of hot dip galvanized steel.
Single-sided & double-sided poorly galvanized steel sheets	Single-sided galvanized steel sheet, i.e., a product that is galvanized on one side only. It has better adaptability than double-sided galvanized steel in terms of welding, painting, rustproof treatment and processing. To overcome the shortcomings of uncoated zinc on one side, there is another type of galvanized steel with a thin layer of zinc on the other side, i.e. double-sided galvanized steel.
Alloy, composite galvanized steel sheet	It is made of zinc and the other metals such as aluminum, lead, zinc, etc. alloy or even composite plating into the steel plate. This kind of steel sheet has both excellent rustproof performance and good coating performance.

Packaging of galvanized steel coil

Export standard package,bundled or be required.
The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details 7-15 dyas,or according to the order quantity or upon negotiation.

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