The material is the 6063 aluminium alloy, the good resistance to corrosion which makes it a perfect choice for extrusion projects. Additionally, it can be formed into complex shapes that do not weather easily and have great surface finishes Aluminum Angle 50mm x 50mm x 280mm Long 4mm Thick 10Pcs, 10 Pack 2 x 2 x 11.02 Length 4/25 Smooth and beautiful appearance, with heavy duty performance, no bent, sturdy and straight, no scratches or dings, suitable for indoor and outdoor use 10Pcs aluminium angle, long 2100mm, 20mm x 20mm x 1., 5mm, extruded aluminium profile corner protector trim 0., 8 x 0., 8 x 82., 68 Length 3/50 Thickness Wall Corner Guard 90 Degree Aluminum Profile For Corner T-Slot Corner Aluminum Extrusion Profile Angle - Aluminum 2100mm Long Corner Edge Protector Specifications Brand: CoavooItem: Aluminium angle1., We can provide the styles of aluminium angle in the image 2 2., We also can customize the aluminium angle, drilling, bending and so on, please message us