GB/T 16743-1997
Blanking clearance (English Version)
- Standard No.
- GB/T 16743-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2011-02
- Replace By
- GB/T 16743-2010
- Latest
- GB/T 16743-2010
- Scope
- This standard specifies the blanking clearance value of metallic materials and non-metallic materials, and the dimensional accuracy and shear surface quality level of punched parts that can be achieved when this clearance value is adopted. This standard applies to ordinary blanking of metal and non-metal material flat stamping parts with a sheet thickness of less than 10mm.
GB/T 16743-1997 history
- 2010 GB/T 16743-2010 Blanking clearance
- 1997 GB/T 16743-1997 Blanking clearance
