Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc’s characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
* Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc.
* Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 120g/m2).
* Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.
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Quick Details
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Spangle Type:
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Zero Spangle
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Hardness:
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Soft
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Place of Origin:
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Tianjin, China
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Brand Name:
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Gaosteel Group
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Length:
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2000-12000mm or customized
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Grade:
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iron
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Product Name:
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Galvanized Steel Coil
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Surface Treatment:
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Galvanized Zinc
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Shape:
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Coil Roll
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Coil Weight:
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3~5 Tons
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Technology:
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cold Rlloed/hot dipped
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Packing:
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Standard Seaworthy Packing
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MOQ:
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3Ton
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Usage:
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Building Construction Material
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Payment:
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30% TT/LC
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Material:
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Galvanized Carbon Steel Zinc Coated
Quick Details
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Type:
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Steel Coil
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Thickness:
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0.12-0.2
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Coating:
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Z30-Z40
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Spangle Type:
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Zero Spangle
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Hardness:
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Soft
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Place of Origin:
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Tianjin, China
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Brand Name:
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Gaosteel Group
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Length:
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2000-12000mm or customized
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Grade:
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iron
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Product Name:
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Galvanized Steel Coil
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Surface Treatment:
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Galvanized Zinc
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Shape:
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Coil Roll
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Coil Weight:
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3~5 Tons
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Technology:
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cold Rlloed/hot dipped
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Packing:
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Standard Seaworthy Packing
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MOQ:
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3Ton
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Usage:
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Building Construction Material
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Payment:
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30% TT/LC
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Material:
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Galvanized Carbon Steel Zinc Coated
PRODUCT INFORMATION
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Standard
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EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
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Steel Grade
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Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490,
SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement |
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Type
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Coil/Sheet/Plate/Strip
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Thickness
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0.12-4.00mm,or customer's requirement
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Width
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600mm-1500mm, according to customer's requirement
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Type of Coating
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Hot Dipped Galvanized Steel(HDGI)
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Zinc Coating
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30-275g/m2
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Surface Treatment
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Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
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Surface Structure
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Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)
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GALVANIZED STEEL COIL SHEETS GI PLATE
The error of zinc layer is about plus or minus 10g.The zinc layer has uniform thickness and strong adhesion. No peeling and good corrosion resistance.The zinc layer has uniform thickness and strong adhesion. Processing and forming without peeling, corrosion resistance is very good, after 20 years without corrosion, the surface is very smooth and clean, zinc flower is symmetrical, beautiful.
Galvanized Steel Coils are produced through a process of metal coating which involves passing could rolled coils through a kettle containing molten zinc. This process ensures adhesion of zinc to the surface of the steel sheet. The Zinc Layer provides excellent corrosion resistance and prolong service life.Hot dipped galvanized products are widely used in hosehold appliances, transort, container manufacturing, roofing, base material for pre-painting, ducting and other construction related applications.
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When each plate weight is under 1 tons, it will be in bundle with steel strips 2-4. When each plate weight is over 1 ton, it will
be piece by piece. |
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20 feet container contains dimension
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Width under 2300mm, length under 6000mm
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40 feet container contains dimension
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Width under 2300mm, length under 12000mm
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By bulk vessel
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Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo
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MAIN PRODUCTS
FAQ
Q1: Are you manufacturer or trading company?
A: We are Manufacturer more than 15 years experience in Tianjin, China
Q2: How long is the delivery time for bulk order?
A: It depends on the order quantity, normally the delivery time will be 15-30 working days. Pls kindly contact us before order.
Q3: OEM/ODM service available?
A: Yes, we accept OEM/ODM.
Q4: If I need customize Packing Cartons, is that available.
A: Yes, we have production line for packing box and cartons. we can make it according to your special requirement.
Q5: How to guarantee the Quality?
A: Yes, we have strict control of the quality from the raw material to finished products according to ISO9001 QC system.
We guarantee all products are 100% qualified and backed by lifetime warranty.
Q6:How will you delivery my order?
A: Normally for the order quantity less than 45 kg, we send by Express; from 45kg-200kg we suggest to send by Air. For Bulk order,we will send by Sea. It all depends, we will compare and find the best solutions.
A: We are Manufacturer more than 15 years experience in Tianjin, China
Q2: How long is the delivery time for bulk order?
A: It depends on the order quantity, normally the delivery time will be 15-30 working days. Pls kindly contact us before order.
Q3: OEM/ODM service available?
A: Yes, we accept OEM/ODM.
Q4: If I need customize Packing Cartons, is that available.
A: Yes, we have production line for packing box and cartons. we can make it according to your special requirement.
Q5: How to guarantee the Quality?
A: Yes, we have strict control of the quality from the raw material to finished products according to ISO9001 QC system.
We guarantee all products are 100% qualified and backed by lifetime warranty.
Q6:How will you delivery my order?
A: Normally for the order quantity less than 45 kg, we send by Express; from 45kg-200kg we suggest to send by Air. For Bulk order,we will send by Sea. It all depends, we will compare and find the best solutions.
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