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Changzhou Dingang Metal Material Co.,Ltd.
Home > PRODUCTS > Prepainted Aluminium Coil > 0.4mm 1250mm 3000 Series Aluminum Coated Blue Roll used in Roofing Panel

0.4mm 1250mm 3000 Series Aluminum Coated Blue Roll used in Roofing Panel

Product Details

Place of Origin: China

Brand Name: Dingang

Certification: SGS,ITS,BV

Model Number: ppal

Payment & Shipping Terms

Minimum Order Quantity: 1000 Kgs / 1 Metric Ton

Price: Negotiable

Packaging Details: Seaworthy Packing With Wooden Pallet

Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received

Payment Terms: T/T,L/C

Supply Ability: 5000 Tons / Per Month

Get Best Price

Prepainted Aluminum Sheet Roll


Prepainted Aluminium Sheet Coil

Product Name:
High Quality Prepainted Aluminum Coil
Surface Treatment:
O - H112
1000s And 3000s
Alloy Or Not:
Is Alloy
Product Name:
High Quality Prepainted Aluminum Coil
Surface Treatment:
O - H112
1000s And 3000s
Alloy Or Not:
Is Alloy
0.4mm 1250mm 3000 Series Aluminum Coated Blue Roll used in Roofing Panel

0.4mm 1250mm 3000 Series Aluminum Coated Blue Roll used in Roofing Panel




0.4mm 1250mm aluminum coated blue roll from the 3000 series is commonly used in roofing panels.


Here are some key points about this specific aluminum roll:


Thickness: The aluminum roll has a thickness of 0.4mm. The thickness of the roll is an important consideration in roofing applications as it affects the strength and durability of the roofing panel.


Width: The aluminum roll has a width of 1250mm. The width determines the size and coverage area of the roofing panel.


Alloy: The aluminum roll belongs to the 3000 series. The 3000 series alloys, such as 3003 or 3004, are known for their excellent corrosion resistance, formability, and moderate strength. These properties make them suitable for roofing applications.


Coating: The aluminum roll is coated with a blue color. The coating enhances the aesthetics of the roofing panel, providing a visually appealing blue color.


Roofing Panel Application: The aluminum coated blue roll is commonly used in roofing panel manufacturing. Roofing panels are used to cover the roof of buildings, providing protection against weather elements such as rain, sun, and snow.


Durability: The aluminum roll, with its coating and alloy properties, offers good durability for roofing applications. It is resistant to corrosion, weathering, and UV radiation, ensuring the longevity and performance of the roofing panel.


Lightweight: Aluminum is inherently lightweight, which makes the roofing panel easier to handle during installation. The lightweight nature of the panel also reduces the overall weight load on the building structure.


Formability: The 0.4mm 1250mm aluminum roll from the 3000 series is highly formable, allowing for easy shaping and fabrication into roofing panels with different profiles and designs. This flexibility facilitates installation and customization according to specific roofing project requirements.


Low Maintenance: The blue coating on the aluminum roll requires minimal maintenance. Regular cleaning with mild soap and water can help keep the roofing panel in good condition.


Sustainability: Aluminum is a recyclable material, which supports sustainability efforts. Additionally, the durability of the aluminum roofing panel contributes to its long service life, reducing the need for frequent replacements and minimizing waste.


Coat Type:


Dope Type Coat
Of Pencil
Shine 60°(%) Bend Return
Salt Spray
High Middle Low Thickness≤0.75mm
(Steel window≤0.8
mm) 180°T
PE ≥20 ≥F >70 40-70 <40 ≤3T ≤5T 90° ≥9 ≥500
SMP ≥20 ≥F >70 40-70 <40 ≤3T ≤5T 90° ≥9
PVDF ≥20 ≥F -- 40-70 <40 ≤2T ≤5T 90° ≥9 ≥1000
Plastisol ≥100 -- -- 40-70 <40 ≤1T ≤5T 90° ≥9
First PE ≥10 ≥HB >70 40-70 <40 ≤3T ≤5T 90° ≥9 ≥250




Construction Outside workshop, agricultural, warehouse, residential precast unit, corrugated roof, wall, rainwater,drainage pipe, retailler booth, roller shutter door
Inside door,doorcase,ligh steel roof structure,folding screen,ceiling,elevator,stainway,vent gutter
Electrial appliance refrigerator,washer,switch cabinet, instrument cabinate,air conditioning,micro-wave oven,bread maker
Furniture central heating slice, lampshade,chiffarobe, desk, bed,lacker,bookshelf
Carrying trade exterior decoration of auto and train, clapboard,container,lsolation board
Others writing panel, garbage can,billboard,timekeeper, typewriter,instrument panel,weight sensor,photographic equipment

0.4mm 1250mm 3000 Series Aluminum Coated Blue Roll used in Roofing Panel 0

Why Choose us?


1.We are The Professional Manufacturer For Coated Aluminum Coil and Sheet .
Choose us , you can save a lot us time from the trader business, We get your offer and produce the order as your request directly. and we are the professional in this industry , it is easy to understand what you want to get, Let us know what products you are produce for ,then we can according to your requirements recommend the material for you.

2.We Dipped In The Coated Aluminum Industry More Than 30 Years.
From 1992, We started from a school subsidiary house for printing the paper. Then we went up year by year. We went through the Asian financial crisis in 1997, the global financial crisis in 2008,then became more and more stronger, in order to save energy for our company, Our market from developed countries such as U.S., U.K. to South-east countries, then back to Europe and Domestic market. We have owned more and more clients feedback due to the well reputation from the crisis.

3.We Export The Coated Aluminum Products More than 100 Countries worldwide.
It is the most important that we are well known the requirement from different countries with different standards. FromAmerican stand to Europe Standard, We can easy to identify and strictly according to it. Also we are well know the different rule from different countries such as American clients well need the thickness in plus tolarance,but it should be minus tolarance thickness in south-east asia and Africa area.

4.We Never use the Re-Cycle Alumiunm Material.
All of us know that aluminm are the re-cycle alloy that can save energy for our earth. but most of the color coated aluminum products are used in very strict and inclement weather district. The re-cycle aluminum can not staisfy the requirement of it . That's why we can continue our business for more than 30 years here and this is the reason why more and more clients choose us with our coated aluminum products.

5.Full Quality Test Room We Have In Our Company Before the Order Loading Out.
Here in our company we have a full set of machines that can test any items of the coated aluminum quality such as coating thickness, Analysis of the Coating Content, The Aluminum Alloy Components, Temper, Tensile, Hardness,Etc., All the material that ship out to any countries should be test all the items during the production.

6.Worldwide serve systems.
We have the 24 hours business service and we can solve any problem from North America to South Africa in one-day-time.





A1: How can I get a quotation from you ?
Q1:You can leave us message, and we will reply in time. Or we may talk on line by WhatsApp.

A2:Can I get samples before order ?
Q2:Yes, of course. Usually our samples are free.

A3:How do you make our business long-term and good relationship?
Q3: We keep good quality and competitive price to ensure our customers benefit ;We respect every customer as our friend and we sincerely do business and make friends with them,? no matter where they come from. Please feel free to leave us message if you have any question about us and our products.