YB/T 4173-2008
Forged bored thick-walled seamless steel pipe for high temperature (English Version)
- Standard No.
- YB/T 4173-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Ferrous Metallurgy
- Status
- 2022-04
- Replace By
- YB/T 4173-2021
- Latest
- YB/T 4173-2021
YB/T 4173-2008 history
- 2021 YB/T 4173-2021 Forged boring thick wall seamless steel pipe for high temperature
- 2008 YB/T 4173-2008 Forged bored thick-walled seamless steel pipe for high temperature
