Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 402x32
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 402x32
| Outer diameter | 402 mm |
|---|---|
| Inner diameter | 338* mm |
| Wall thickness | 32 mm |
| Section area | 371.965 cm2 |
| Mass per metre | 291.992 kg/m |
| Section perimeter | 1262.92 mm |
| Second moment of area | 64128.552 cm4 |
| Elastic section modulus | 3190.475 cm3 |
| Plastic section modulus | 4391.723 cm3 |
| Radius of gyration | 13.13 cm |
| Torsional constant | 128257.103 cm4 |
| Torsional modulus | 6380.95 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.