The answer will depend on what the tube is made from and how thick its walls are.
19mm is more precise. 19mm = 1.9cm
1m3 of 19mm stone = 1.36 tonne
1.9 cm
19mm, Thickness is 1.55mm
19mm
19mm is 0.019 meters.
The answer will depend on what the tube is made from and how thick its walls are.
19mm is more precise. 19mm = 1.9cm
1m3 of 19mm stone = 1.36 tonne
19mm x 19mm square tubing of what ? Aluminium, Steel ? also depends on the length.........
Yes
19mm populer company ply rate
12x1.5 with a 19mm hex head. 12x1.5 with a 19mm hex head.
19mm
Divide it by 25.4
1.9 cm