WUHAN HANKE COLOR METAL SHEET CO., LTD.

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Home ProductsPrepainted Galvalume Steel Coil

Cobalt Blue Hot Dipped Galvanized Steel Sheet In Coils 55% RAL Colors AZ

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Good quality Prepainted Steel Coil for sales
Good quality Prepainted Steel Coil for sales
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Cobalt Blue Hot Dipped Galvanized Steel Sheet In Coils 55% RAL Colors AZ

China Cobalt Blue Hot Dipped Galvanized Steel Sheet In Coils 55% RAL Colors AZ supplier

Large Image :  Cobalt Blue Hot Dipped Galvanized Steel Sheet In Coils 55% RAL Colors AZ

Product Details:

Place of Origin: CHINA
Brand Name: Hanke
Certification: KS/GB/SGS
Model Number: JIS G3322

Payment & Shipping Terms:

Minimum Order Quantity: Negotiate
Price: Negotiate
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
Name: PPGI Steel Sheet Color: Hanke Color, RAL Or Customized
Top Coating: 15-25μm Back Coating: 5-7μm
Gloss: Customized Package: Standard Sea Worthy Package

Cobalt Blue Prepainted Galvalume Steel Coil 55% RAL Colors AZ
 
1. Description
 
The hot-dip alu-zinc base metal adopts the hot-dip zinc-aluminum coated steel sheet (55% Al-Zn) as its prepainted base metal.

 

Among all the ingredients of coil coatings, resin and pigment have the function of duration, and the primers commonly used consist of polyester, silicon modified polyester, polyvinylidene fluoride, high durability polyurethant, etc. The most popular one we used is polyester.

 

Top coating: Polyester

The finish coat of this kind has strong adhesive force, a varity of colors, wide scope of properities in formation and durability outdoors, moderate chemical resistance and low cost.

 

The category of the primer includes epoxy, polyester, acrylic acid, polyurethane, etc. In general, the primer is chosen in accorance with the usage, enviroment condition, processing stage and finish coat. The film thickness of the primer is usually 5~7μ.The most primer we used is epoxy. The epoxy primer has a strong properties in waterproof, alkali-prrof and chemical resistance, which is the original primer for the coils steel.

 

2. Category & Coding of Prepainted Steel Sheet

 

Classification Item Code
Applications Construction external use JW
Construction internal use JN
Steel windows GC
Household appliance JD
Furniture JJ
Others QT
Surface Finish Normal coated TC
Embossed YA
Printed YI
Types of top coatings PE PE
Silicon moodified polyester SMP
High-durability polyester HDP
Polyvinylidene fluoride PVDF
Base Metal Electro-galvanized base metal ZE
Hot-dip zinc coated base metal Z
Hot-dip Al-Zn steel sheet AZ
Coating surface structure of ot dip galvanized substrate Small Spangle X
Zero Spangle M
Pretreatment types for substrate surface Normal chemical pretreatment C
Chrome free chemical pretreatment C5
Coating type Top side two coats, bottom side one coatings 2/1
Top side two coatings, bottom side two coatings 2/2
Top side two coatings, bottom side two coatings 2/1M

 

3. Specification

 

STANDARD JISG3312/ASTM A755M /GBT12754/EN10142
THICKNESS 0.20~1.50MM
WIDTH 1250MM MAX.
ZINC Z180 MAX.
PAINT 15~20 MICRONS ON TOP SIDE, 5~7 MICRONS ON BACK SIDE
PAINT LAYER PRIMER+PAINT/PRIMER OR PRIMER+PAINT
PAINT TYPE RMP, SMP, HDP, PVDF
PAINT BRAND KCC, AKZO NOBEL,TWIN TIGERS, NIPPON
PROTECTION FILM AVAILABLE
PACKAGING FACTORY STANDARD EXPORT PACKING
COIL ID 508MM OR 610MM
COLOR RED,BLUE,IVORY,GREY, RAL9002,RAL9003, ETC.
COIL WEIGHT 12MT MAX.

 

4. Quality Assurance
 
HANKE has already passed the authentification by the ISO9001, ISO14001 and KS D 3520 in succession and established a completed set of quality assurance system, and under this system, there has a complete set of regulations for ordering, order handling, quality design, purchasing raw materials, working production schedule, production, test, inspection, packaging, storage, delivering, etc.
 
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.

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

Contact Person: Ms. Nie

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