How strong is 2020 Aluminum Extrusion
What is 2020 means? 2020 is a 20 x 20 mm T-slot aluminum with four main open T-slots, one for each 40 mm phase. These series include 20 x 80, 20 x 20RQ, 20 x 60, 20 x 40 and 20 x 20 aluminum profiles The 2020 aluminum extrusion is very strong. Its strength can…