Specification:

Material: Aluminum Alloy

Wall Thickness: 0.5mm

Outer Diameter (OD): 3m

inner Diameter (ID) : 2mm

Length: 15.5mm(0.611inch) ，

（Please contact customer service for other sizes）

Features：

1、Has good mechanical properties, is heat treatable and weldable

2、Allows complex shapes to be formed with very smooth surfaces fit for anodizing

3、Popular for visible architectural applications such as window frames, door frames, roofs, and sign frames