GB/T 2039-1997
Metallic materials--Creep and stress-rupture test in tension
- Standard No.
- GB/T 2039-1997
- Language
- Chinese
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2013-03
- Replace By
- GB/T 2039-2012
- Latest
- GB/T 2039-2012
- Scope
- This standard specifies the scope of application, reference standards, test principles, symbols, terms and definitions, samples, test equipment and instruments, tests, test result processing and test reports for metal tensile creep and durability tests. This standard method is applicable to the determination of the following mechanical properties of metals: steady-state creep rate, creep limit, elongation, permanent fracture time, permanent strength, ultimate permanent elongation after fracture and reduction of area, permanent notch sensitivity coefficient
GB/T 2039-1997 history
- 2012 GB/T 2039-2012 Metallic materials.Uniaxial creep testing method in tension
- 1997 GB/T 2039-1997 Metallic materials--Creep and stress-rupture test in tension