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What Is The Role Of Pretrentment Of Colored Aluminum Coil?

May 14, 2025 Leave a message

SMM A00 Aluminum Ingot(CNY/mt)

On May 15, the price of SMM A00 aluminum rose by CNY 160/Mt to CNY 20,360/Mt compared with the previous trading day. Aluminum ingots are still in the destocking cycle and continue to destock slightly,the prices may fluctuate widely in the short term.
We analyze the market trend of color coated aluminum coils from the international situation. The tariff situation between the United States and China has eased. The United States will reduce the tariff on Chinese goods from 145% to 30% for 90 days and China will reduce the tariff rate on US goods from 125% to 10% for 90 days. It means that suppliers will rush to eport within 90 days and demand of colored aluminum coil will rise rapidly in the short term. In addition, Colored aluminum coils are widely used in new energy and transportation industries, and the partial exemption of US auto tariffs will also drive its demand.

515 aluminum market

CNY 20,007

 

 

Average Price of the Last 3 Days

CNY 19,844

 

 

Average Price of the Last 5 Days

CNY 20,095

 

Average Price of the Last 5 Days

 

 

Learn more About Hanchen Metal

 

 

Providing Solutions Of construction industry

When Hanchen Metal is mentioned, we hope that it will be evaluated not only as an experienced color coated aluminum coil manufacturer, but also as a lifelong partner that can  can always provide construction solutions for customers.

We want our colored aluminum coil to make a difference – not just in performance but also in reducing the environmental impact of the built environment.

Choosing Hanchen Metal may give you more peace of mind.

 

Swift Delievery

Our production line ensures24/7 continous production. From the received the customer payyment to arranges production to delivery, the fastest delivery time is 7 days. Special specifications of color coated aluminum coils can be delivered in 10-15 days.

Customization service

Hanchen Metal can provide colored aluminum coils in various alloy series and temper and supporting customized color, pattern, width, protective film,packaging, etc. of color coated aluminum coils to meet your most demanding requirement

Services you need

We can send you free samples for quality inspection before confirming the order and can provide you with color coated aluminum processing services (such as slitting, punching, rolling, striping, etc.). At the same time,we support you to inspect the factory at any time, and support third-party testing agencies for quality inspection.

 

 

Daliy Delievery of Colored Aluminum Coil

 

 

50Mt color coated aluminum coils ready for Delievery

  • Alloy Aluminum:AA3003

  • Specification:0.48*1220mm

  • Temper:H24

  • Coating:PE Coating 5+15um

  • Color:9002

  • Package: Eye to Wall

5

 

 

Our Service Processes of Coated Aluminum Coil

 

Sending Sample

1

>>

Confirmation the order

2

>>

Production

3

>>

Quality inspection

4

>>

Package and delievery

5

>>

After-sale Services

6

 

Daily Questions about Colored Aluminum Coils

 

 

4

What is the role of Pretrentment of Colored Aluminum coil?

 

The aluminum coil is repeatedly cleaned by water spray to form a conversion film on the surface of the aluminum coil, which improves the corrosion resistance of the color coated aluminum coil and the adhesion of the coating

 

 

 

 

A Professional colored aluminum Manufacturer

Please submit your detailed requirements,we will contact you as soon as possible

write to us
sales@hanchenmetal.com
visiting us
 Shanghai, China
Whatsapp
+8613969310856
Contact directly
+8613969310856

 

 

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