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High-Quality Prepainted Aluminum Coils from China - Leading Suppliers and Factory 인증된
PREPAINTED ALUMINUM (PPAL) Specifications
| SUBSTRATE | Mill finish tension leveled Aluminum coils. |
| QUALITY | Smooth surface, Mill Finish Aluminum coils. |
| STANDARD | ASTM B209 M or any other international standards |
| ALLOY | 1100, 3004, 3005 , 3105 , 5005, 5050, 5052 etc.., or any other alloy on request |
| TEMPER | H -16, H – 26, H – 46, H – 48 |
| THICKNESS | 0.20 mm – 1.20 mm for Aluminium |
| WIDTH | 40 mm – 1350 mm |
| INTERNAL DIA. | 508 mm – Standard |
| 610 mm – Optional | |
| OUTER DIA. | 1800 mm Max |
Production Process
Frequently Asked Questions (FAQ)
What substrate is used for Prepainted Aluminum (PPAL)?
The substrate used for Prepainted Aluminum consists of mill finish, tension-leveled Aluminum coils that ensure a flat and uniform surface.
Which standards and alloys are available for PPAL?
Our PPAL products comply with ASTM B209 M or other international standards. Available alloys include 1100, 3004, 3005, 3105, 5005, 5050, 5052, and others upon request.
What is the thickness and width range of the Prepainted Aluminum?
The thickness of our Prepainted Aluminum ranges from 0.20 mm to 1.20 mm, and the available width ranges from 40 mm to 1350 mm.
What are the internal and maximum outer diameter specifications?
The standard internal diameter is 508 mm, with a 610 mm option available. The maximum outer diameter for the coils is 1800 mm.
What tempers are offered for Prepainted Aluminum?
We offer Prepainted Aluminum in H-16, H-26, H-46, and H-48 tempers to suit different application requirements.