GB/T 41338-2022
Tungsten and tungsten alloy powder for additive manufacturing (English Version)
- Standard No.
- GB/T 41338-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- 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 41338-2022
- Scope
- This document specifies the technical requirements, test methods, inspection rules, signs, packaging, transportation, storage, accompanying documents and order form for tungsten and tungsten alloy powders used in additive manufacturing. This document applies to tungsten and tungsten alloy powders for additive manufacturing.
GB/T 41338-2022 Referenced Document
- GB/T 14265 General rule of chemical analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
- GB/T 1479.1 Metallic powders—Determination of apparent density—Part 1:Funnal method
- GB/T 1480 Metallic powders.Determination of particle size by dry sieving
- GB/T 1482 Metallic powders—Determination of flow rate—Calibrated funnel methods（Hall flowmeter）*， 2022-12-30 Update
- GB/T 19077 Particle size analysis.Laser diffraction methods
- GB/T 35351 Additive manufacturing—Terminology
- GB/T 5162 Metallic powders—Determination of tap density
- GB/T 5314 Powders for powder metallurgical purposes.Sampling
GB/T 41338-2022 history
- 2022 GB/T 41338-2022 Tungsten and tungsten alloy powder for additive manufacturing
