Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 140x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 140x19
| Outer diameter | 140 mm |
|---|---|
| Inner diameter | 102* mm |
| Wall thickness | 19 mm |
| Section area | 72.225 cm2 |
| Mass per metre | 56.697 kg/m |
| Section perimeter | 439.823 mm |
| Second moment of area | 1354.403 cm4 |
| Elastic section modulus | 193.486 cm3 |
| Plastic section modulus | 280.465 cm3 |
| Radius of gyration | 4.33 cm |
| Torsional constant | 2708.807 cm4 |
| Torsional modulus | 386.972 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.