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Hanke Aluzinc PPGL Steel Coil SGLCC SGLCD DX51D 52D 53D ISO 9001 Approved

Good quality Prepainted Steel Coil for sales
Good quality Prepainted Steel Coil for sales
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Hanke Aluzinc PPGL Steel Coil SGLCC SGLCD DX51D 52D 53D ISO 9001 Approved

China Hanke Aluzinc PPGL Steel Coil SGLCC SGLCD DX51D 52D 53D ISO 9001 Approved supplier

Large Image :  Hanke Aluzinc PPGL Steel Coil SGLCC SGLCD DX51D 52D 53D ISO 9001 Approved

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: 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: Aluzinc Steel Sheet Grade: TDC51D+Z CGCC CGCH G550
Size: Thickness 0.18-1.5mm * Width 600-1250mm Color: Dark Blue Orange Green Ivory Grey Yellow RAL Syatem
Zinc: 40g-180g Certificate: KSD3520 ISO9001

Aluzinc PPGL Steel Coil SGLCC SGLCD DX51D 52D 53D GB Standard KS


1. Definition


The basic material for Colorful Steel Coils is hot galvanized steel sheet or high strength aluminum alloy sheet. Using the most state of art technique and equipment to degrease the cold rolled sheet, hot galvanized steel sheet or high strength aluminum alloy sheet on multistage, and rinse, chemical transformation treatment, then continuously clean the steel strip and aluminum strip. Moreover, use the most advanced curing furnace to solidify/baking the coating.


2. Specification


Thickness 0.14mm-2.0mm
Width ≤ 1250mm
Length As per customer's requirement
Zinc Coating 30-275g/m2
Type of Coating Structure 2/1 or 2/2 coating or customized
Painting thickness 15-30/5-20UM
Tolerance Width: +/-5mm
thickness: +/-0.005mm
Color RAL color or according the sample
Weight of each package about 3-5mt
Coil ID 508 / 610mm
Surface Treatment Galvanized, chromated, bright finished, unoiled(oiled) and fingerprint-resistant
Material SGCC, CGCC, DX51D, DX52D, DX53D
Standard ASTM, JIS, DIN, GB
Packing export seaworthy package or as customer's requirement


3. 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


4. Production core strengths


1) Resistance to acid rain: Coating protection mechanism: It is very easy to form acid rain in the high level of industrial emissions or pollutants environment. Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering, peeling and so on.
2) Resistance ultraviolet rays: Coating protecting Mechanism: pre-painted sheet in ultraviolet or strong sunlight conditions, the coating will exhibit chalking degeneration, manifested as discoloration and loss of gloss, lose paint quickly.
3) Resistance to humid heat: Coating protecting mechanism: in hot and humid environments, high osmotic pressure of water vapor accelerates penetration, forming the degeneration of painting film, then the corrosion of the substrate, with the phenomenon of bubbles and peeling.
4) Resistance to low temperature: Coating protecting mechanisms: most of the paint can keep stable processing performance above -10 degree, but at alpine region, the temperature will be below 20-40 degree, normal paint will become brittle,bend cracking, or even lose paint, thus protection function is lost totally.


5. 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.


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

Contact Person: Ms. Nie

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