Aluminum extrusion finish

Aluphant provides various options of surface treatment for your aluminum part manufacturing.

Finish of aluminum extrusion: make your part strong and sustainable

The finish of aluminum extrusion is essential to make your part more strong and sustainable for the application. Aluphant provides finish including anodizing, powder coating in tailored color, which are widely used as surface treatment of aluminum extrusion for industrial purposes. 


One of the commonly used finish for aluminum extrusion part. It can color the body of the material to enhance its ornaments, at the same time improve the wear resistance, corrosion resistance. Contact us to see how we bring the turnkey solution to your part manufacturing.

01. Anodizing color

An aluminum part could be anodized in single color or dual color. You could easily get your parts anodized with various colors including silver, bronze, grey, blue, red, purple, all of which could be tailored at different costs. 

02.Anidizing thickness

The Aluminum parts could be anodized with different thicknesses of the anodizing coating. Here we could provide a solution for the anodizing thickness at 70 microns max. In today’s industry, hard anodizing would be more and more popular.

03.Anodizing benefits

With anodizing, the aluminum part could be increasing its resistance to corrosion, rust, abrasion, even when is applied in the ocean environment. 

04.Anodizing lifespan

During the coloration of anodizing, the sealer is effectively applied to cover the pores and prevent fading. A properly dyed and sealed component will not fade under outdoor conditions for a minimum of 5 years.

Powder/PVDF coating

The powder coating or PVDF coating is the coating technology that adds protective layers to the surface of the part in order to improve its durability and ornament. Contact us to see how we bring the turnkey solution to your part manufacturing.

aluminum extrusion powder coating line

01. Coating Color

Anyone color listed in the RAL code could be tailored for your aluminum extrusion parts. In addition, the colors can be shown as sand/matt/bright effect for specific applications.

02. Coating Thickness

The general thickness of the powder coating or PVDFcoating to aluminum extrusion is 40-120 um. The random inspection of thickness will be undertaking during the production to make sure that each one of your parts will be within the standard.

03.Coating Benefits

The coating finish would bring a very good coloration solution to your parts applied to the projects you are working on. The protective layer of coating would strengthen the lifespan of the material.

04. Coating Lifespan

The powder-coated aluminum parts would not get faded in outdoor conditions for 5 years, while the PVDF coating could reach a lifespan of fading as long as 15 years.

Turnkey solution to aluminum part finish

Besides the anodizing and powder/PVDF coating, there are still choices of finishes to the aluminum extrusion parts, which include sandblasting, polishing, brushing, as well as mill finish. You can count on our resources and experiences in the industry to get effective turnkey solutions for your parts manufacturing.