JL 40x40 aluminum angle bar L sharp aluminum extruded profile

Angle aluminum belongs to a kind of aluminum profile, is two sides perpendicular to each other into the angle of the long aluminum. There are three main roles: 1, as a cladding, 2, as a ceiling, and 3, as a fixed fitting.

1. Used as cladding.

You can punch holes in the angle aluminum, directly fixed to the panel or profile. Commonly used angle aluminum specifications are 20x20 angle aluminum, 30x30 angle aluminum, 40x40 angle aluminum, 40x40 angle aluminum.

2.Used as a suspended ceiling.

Ceiling material with angle aluminum, the quality is relatively light, do not need to be welded, directly with the corresponding accessories for connection and fixation can be. Commonly used in laboratories, machine rooms ceiling.

3.Used as a fixing accessory.

Angle aluminum also belongs to a kind of aluminum extrusion profile, according to the need to intercept the material section to make a right angle bracket, used to connect the profile. Commonly used angle aluminum are 50*50*8 angle aluminum, 78*78*8 angle aluminum, 80*80*10 angle aluminum, 45 degree angle aluminum, 135 degree angle aluminum and so on.