GB/T 1299-2000
Alloy tool steels (English Version)
- Standard No.
- GB/T 1299-2000
- Language
- Chinese, Available in English version
- Release Date
- 2000
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2015-09
- Replace By
- GB/T 1299-2014
- Latest
- GB/T 1299-2014
- Replace
- GB/T 1299-1985
- Scope
- This standard specifies the classification, size, shape and allowable deviation, technical requirements, test methods, inspection rules, packaging, marks and quality certificates of alloy tool steels. This standard applies to hot-rolled, forged, cold-drawn alloy tool steel and bright silver bar steel, and its chemical composition is also applicable to ingots, billets and their products.
GB/T 1299-2000 history
- 2014 GB/T 1299-2014 Tool and mould steels
- 2000 GB/T 1299-2000 Alloy tool steels
- 1985 GB/T 1299-1985 Alloy tool steels--Technical requirements
- 0000年 GB 1299-1977