Tube: round · ДСТУ EN 10219-2
ДСТУ EN 10219-2 circular hollow section 177.8x12.5
ДСТУ EN 10219-2 - Cold formed welded structural hollow sections of non-alloy and fine grain steels - Part 2: Tolerances, dimensions and sectional properties
ДСТУ EN 10219-2 177.8x12.5
| Outer diameter | 177.8 mm |
|---|---|
| Inner diameter | 152.8* mm |
| Wall thickness | 12.5 mm |
| Section area | 64.913 cm2 |
| Mass per metre | 50.957 kg/m |
| Section perimeter | 558.575 mm |
| Second moment of area | 2229.795 cm4 |
| Elastic section modulus | 250.821 cm3 |
| Plastic section modulus | 342.202 cm3 |
| Radius of gyration | 5.861 cm |
| Torsional constant | 4459.589 cm4 |
| Torsional modulus | 501.641 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.