GB/T 244-1997
Metallic materials--Tube--Bend test
2008-11
- Standard No.
- GB/T 244-1997
- Language
- Chinese
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 244-2008
- Lastest
- GB/T 244-2020
- Scope
- This standard specifies the principle, symbols, samples, test equipment, test procedures, test result evaluation and test report of metal pipe bending test methods. This standard applies to the determination of the bending plastic deformation capacity of metal pipes with a circular cross-section whose outer diameter does not exceed 65mm.
GB/T 244-1997 history
- 2020 GB/T 244-2020 Metallic material—Tube—Bend test method
- 2008 GB/T 244-2008 Metallic materials-tube.Bend test
- 1997 GB/T 244-1997 Metallic materials--Tube--Bend test