T/CSTM 00390.3-2020
Weathering steel for bridge — Part 3：Steel for sets of hexagon bolt or nut and plain washers (English Version)
- Standard No.
- T/CSTM 00390.3-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CSTM 00390.3-2020
- Scope
- This part specifies the terms and definitions for large hexagonal head bolts for weather-resistant bridges, including large hexagonal head bolts, large hexagonal nuts, round steel for washers, wire rods and steel strips, grade representation methods, ordering content, dimensions, Appearance, weight and allowable deviations, technical requirements, test methods, inspection rules, packaging, marking and quality certificates. This section is applicable to friction-type 10.9 grade high-strength bolt auxiliary steel for railway and highway bridge steel structures using weathering steel materials in rural atmospheric environments and industrial atmospheric environments. Not suitable for high-strength bolt steel in marine atmospheric environment.
T/CSTM 00390.3-2020 history
- 2020 T/CSTM 00390.3-2020 Weathering steel for bridge — Part 3：Steel for sets of hexagon bolt or nut and plain washers
