GB/T 38971-2020
Spherical Co-Cr alloy powder for additive manufacturing (English Version)
- Standard No.
- GB/T 38971-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 38971-2020
- Scope
- GB/T38971-2020 Spherical cobalt-chromium alloy powder for additive manufacturing This standard specifies the technical requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificate and order form (or contract) content. This standard applies to spherical pin chromium alloy powder for additive manufacturing.
GB/T 38971-2020 Referenced Document
- GB/T 14265 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
- GB/T 19077 Particle size analysis.Laser diffraction methods
- GB/T 223.11 Determination of chromium content in iron, steel and alloy by visual titration or potentiometric titration
- GB/T 223.5 Steel and iron.Determination of acid-soluble silicon and total silicon content.Reduced molybdosilicate spectrophotometric method
- YS/T 1297 Method for determination of sphericity of titanium and titanium alloy powders
GB/T 38971-2020 history
- 2020 GB/T 38971-2020 Spherical Co-Cr alloy powder for additive manufacturing
