Tube: round · ДСТУ 8938
ДСТУ 8938 seamless tube 127x19
ДСТУ 8938 - Seamless hot-deformed steel pipes - Technical specification
ДСТУ 8938 127x19
| Outer diameter | 127 mm |
|---|---|
| Inner diameter | 89* mm |
| Wall thickness | 19 mm |
| Section area | 64.465 cm2 |
| Mass per metre | 50.605 kg/m |
| Section perimeter | 398.982 mm |
| Second moment of area | 968.997 cm4 |
| Elastic section modulus | 152.598 cm3 |
| Plastic section modulus | 223.902 cm3 |
| Radius of gyration | 3.877 cm |
| Torsional constant | 1937.994 cm4 |
| Torsional modulus | 305.196 cm3 |
* Calculated value: worked out from the dimensions the standard specifies, not listed in the standard itself.