T/CSCS 043-2023 Active
T/CSCS 043-2023 Bolt-ball joint with large diameter high-strength bolts
Abstract
Main technical content: 1. Scope; 2. Normative reference documents; 3. Type and dimensions; 4. Technical requirements and reference standards; 5. Marking; 6. Mechanical properties; 7. Test methods; 8. Acceptance rules; 9. Marking and packaging. This document specifies the type and dimensions, technical requirements, marking, mechanical properties, test methods, acceptance rules, and marking and packaging of high-strength bolts with a nominal diameter greater than 85mm for grid structure bolted spherical joints. This document is applicable to high-strength bolts used in grid structure bolted spherical joints with a conical head made of steel not lower than Q355B and a thread specification of M90×6～M120×6.
General Product Information
| Document Type | Group standards |
|---|---|
| Standard Status | Active |
| Standard Code | T/CSCS 043-2023 |
| ICS | Terminology (principles and coordination and cooperation) |
| Implement Date | 2023-06-15 |