Profiled steel metal products factory Yi gal

C-shaped steel theoretical weight calculated as follows: H represents the height B representation A representation Tuibian long leg side t represents the thickness (H * 2B * 2A-8t) * t * 7.85 ÷ 1000 the results obtained is calculated minus angle number of kilograms of weight per meter (7.85 steel density). After calculating the theoretical weight of the C-shaped steel, according to the quoted price per tonne of C-shaped steel you can easily know how much money you need C-shaped steel purlin how much money one meter. The following is a part of the specification C-shaped steel theoretical weight table: Size theoretical weight / kg / m specifications theoretical weight / kg / m H * B * A * t 120 * 60 * 20 * 3.0 6.04 60 * 30 * 10 * 2.5 2.363 140 * 50 * 20 * 60 * 30 * 2.5 5.11 3.0 2.743 140 * 10 * 50 * 20 * 60 * 30 * 3.0 6.04 2.5 2.559 140 * 15 * 60 * 20 * 60 * 30 * 2.5 5.503 3.0 2.979 140 * 15 * 60 * 20 * 80 * 40 * 3.0 6.511 2.5 3.344 160 * 15 * 60 * 20 * 80 * 40 * 3.0 6.982 3.0 3.921 160 * 15 * 70 * 20 * 3.0 7.453