|Name:||Galvanized Steel Sheet Coil Plate||Thickness:||0.12-4.5mm Or As Request|
|Surface:||BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D,etc.||Processing Service:||Decoiling, Cutting, Punching|
|Grade:||DX51D,DX52D,Q235,Q345,etc.||Hard:||Soft, Hard, Half Hard, Quarter Hard, Spring Hard Etc.|
|Form:||Coils, Strip,Sheet Etc.||Technique:||Cold Rolled Or Hot Rolled|
|Special Use:||High-strength Steel Plate||Application:||Construction,Kitchenware,Medical Instruments,Industry,Decoration|
|MOQ:||1 Tons||Payment:||T/T 30% Advanced, Balance Against BL Copy|
|Packing:||Standard Seaworthy Packaging||Delivery:||10-15 Days|
|Price Term:||FOB CIF EXW|
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Galvanized Roofing Sheet Coil,
Corrugated Iron Galvanised Steel Plate
Coil Roof Sheets DX51D Galvanized Steel / Steel High-strength Steel Plate Hot Rolled Galvanized Coil
Galvanized steel is to prevent the steel plate surface from corrosion to extend its service life, in the steel plate surface coated with a layer of metal zinc, the zinc coated steel plate are called galvanized sheet.
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Shandong Fulilai Steel Group is a leading supplier of galvanized steel sheet & coil. Galvanized steel is defined as a carbon steel sheet coated with zinc on both sides. There are two main processes used to produce galvanized steel: continuous hot dipping and electro-galvanizing.
The hot dipping process consists of passing the steel through a bath of molten zinc, while the electro-galvanizing process consists of the application of zinc through electrolytic disposition. The result is a layer of zinc tightly adhering to the base metal through an iron-zinc bonding layer.
A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, but it will also sacrifice itself to protect the underlying steel sheet. Sacrificial or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.
|Specification of GI Sheet&Coils&Plate|
|Item name||SGCC HDGI gi coil z90 z120 hot dipped galvanized steel coils|
|Thickness||0.12 ~ 3.00 mm (cold rolled)|
|1.20 ~ 4.60 mm (Hot-rolled )|
|Width||10 - 600 mm (strip)|
|600 - 1250 mm (coil)|
|Tolerance||Thickness: ±0.01 mm|
|Width: ±2 mm|
|Coil ID||508 mm - 610 mm|
|Coil weight||3 - 8 ton or as client requirement.|
|Zinc coating||30g - 275g / m2|
|Spangle||Big spangle,Regular spangle,Mini spangle,Zero spangle|
|Surface treatment||Oil,Passivation, Chromated, Skin-passed, Anti-finger Print|
|HS code||code 72104900|
|Application||Widely used in road, railway, civil construction, water conservancy construction; all kinds of machinery, electrical appliances, window protection and aquaculture, etc.|
|Package||Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)|
|Delivery time||Within 15 workdays after deposit received|
|Remarks||Insurance per to Contract terms;
MTC will be handed on with shipping documents;
We accept the third party certificatation test.
|Type of surface|
After the hot-dip galvanized steel sheet is pulled out of the zinc pot, the appearance of the crystal grains formed as the zinc layer cools and solidifies is called spangles. The size, brightness and surface morphology of spangles depend on a series of factors, but they are mainly related to the composition of the zinc layer and the cooling method.Galvanized steel coil has the advantages of uniform coating, strong adhesion and long service life.
Applications of GI Sheet&Coils&Plate
Fulilai's galvanized steel, hot dipped galvanized steel coil and galvanized steel sheet have a wide variety of uses across numerous industries:
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