WUHAN HANKE COLOR METAL SHEET CO., LTD.

Good base zinc, good surface color, and every layer has its value.

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GI Base Material Prepainted Steel Coil DX51D RAL Color 2.5 - 6MT Coil Weight

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Good quality Prepainted Steel Coil for sales
Good quality Prepainted Steel Coil for sales
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GI Base Material Prepainted Steel Coil DX51D RAL Color 2.5 - 6MT Coil Weight

China GI Base Material Prepainted Steel Coil DX51D RAL Color 2.5 - 6MT Coil Weight supplier

Large Image :  GI Base Material Prepainted Steel Coil DX51D RAL Color 2.5 - 6MT Coil Weight

Product Details:

Place of Origin: China
Brand Name: Hanke
Certification: ISO, KS
Model Number: DX51D, SGCC

Payment & Shipping Terms:

Minimum Order Quantity: 25MT per size
Price: 500-1000USD/MT
Packaging Details: Standard Seaworthy Export package
Delivery Time: 30-50 days
Payment Terms: L/C, T/T,etc.
Supply Ability: 300000 per year
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Detailed Product Description
Base: GI Color: Could Be Customized
Zinc: 60-180G Painting: 5+20/5-7 Or Customized
Thickness: 0.2mm-1.5mm Width: 600mm-1250mm
Hard: Full Hard, Semi Hard, Soft Coil ID: 508 Or 610

Prepainted Steel Coil , Construction , DX51D, GI Base Material , RAL Color
 
1. Description
 
Prepainted Galvanized Steel Sheet is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.
The base metals for prepainted steel sheet consist of cold-rolled, HDG electro-galvanized and hot-dip alu-zinc coated. The finish coats of prepainted steel sheets can be classified in to groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.
The color of the prepainted steel sheets has a very wide selection, like orange, grey, blue, red,yellow,ivry, white, etc.
Introduction about Hot-dip zinc coated base metal: The prepainted steel sheet with hot-dip zinc coated base meatl as its base metal not only has the protective function of zinc coating but also has an isolation and protection function with its organic layer that prevents it from rusting and prolongs its service span longer, than that of hot-dip zinc steel sheet.
 
2. Coating Structure
 
Type of Coating Structure
2/1: Coat the top surface of the steel sheet twice, coat the lower surface once, and bake the sheet twice.
2/1M: Coat and bake twice for both top surface and undersurface.
2/2: Coat the top/lower surface twice and bake twice.
 
Usage of Different Coating Structures
2/1: The anti-corrosion property and sxratch resistence of the single-layer backside coating is poor, however, its adhesive property is good. The prepainted steel sheet of this kind is mainly used for sandwich panel;
2/1M: Back coating has good corrosion resistence, scratch resistence and molding performance. Besides it has good adhesion and is spplicable for single layer panel and sandwich sheet.
2/2: The anti-corrision property, scratch resistence and processing property of the backside coating of prepainted steel sheet is better, so it is widely used for roll forming. But its adhesive property is poor, so it is not used for sandwich panel.
 
 
 
3. Specification
 

NamePrepainted Galvanized Steel Coils
StandardJISG3312/ASTM A755M /GBT12754/EN10142/KSD3520
Base MaterialHot-dipped galvanized steel coil
Base Material StandardJIS G3302 SGCC ; ASTM A653M CS-B; DX51D;
Surface coating typePE,SMP,HDP,PVDF
ID508mm/610mm
Coil Weight2.5-6MT
Thickness0.15-1.5mm
Width600mm-1250mm
Zinc Coating60-180g/m2
Tensile Strength270-500Mpa
Elongation2%Min
ColorAll colors according to RAL color system or customer sample
PackingStandard Seaworthy Export Package

 
 
 
4. Features of Prepainted Galvanized Steel Sheet
 
1) Excellent anti-corrosion property
2) Versatility: could be widely used
3) Cost effective
 
5. Our service:
 
1) Free sample offered;
2) Flexible payment term with L/C at sight,TT ,ect;
3) Big quantity supply and short delivery time;
4) Stable and reliable quality
5) Long term after-sale service.
 
HK is keeping on developing new markets. Meanwhile, we pay much attention to brand building and quality improvement of product. All the time, HK has been sticking to the brand conception of “good base zinc, good surface color, and every lay has its value”, insisting on the enterprise principle of “honesty, consideration, and quality”, and continuing to promote HK products from the country to the world .
 

Contact Details
Wuhan Hanke Color Metal Sheet Co., Ltd.

Contact Person: Ms. Nie

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