T/CSTM 00017.1-2021
Martensitic heat-resistant steel of 08Cr9W3Co3VNbCuBN(G115) for power station —Part 1：Butt-welding pipe fittings (English Version)
- Standard No.
- T/CSTM 00017.1-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CSTM 00017.1-2021
- Scope
- This part specifies the terms and definitions, ordering content, raw material requirements, technical requirements, manufacturing, inspection, defect treatment, marking, surface protection, packaging and quality certification documents of martensitic heat-resistant steel 08Cr9W3Co3VNbCuBN (G115) butt welded pipe fittings for power stations. . This section applies to martensitic heat-resistant steel G115 butt-welded pipe fittings for power station boilers and pipelines above 600°C, including elbows, tees, reducers, pipe sockets, heads and other parts. Other G115 pipe fittings can be implemented by reference.
T/CSTM 00017.1-2021 history
- 2021 T/CSTM 00017.1-2021 Martensitic heat-resistant steel of 08Cr9W3Co3VNbCuBN(G115) for power station —Part 1：Butt-welding pipe fittings
