GB/T 26726-2011

Abolished

superfine powder of tungsten

超细钨粉

Standard Type
GBT
ICS
77.160
CCS
H71
Status
Abolished
Issue Date
2011-06-16
Implementation
2012-02-01
Centralized Committee
中国有色金属工业协会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

GB/T 26726-2011 specifies the technical requirements, test methods, inspection rules, and packaging for superfine tungsten powder with particle sizes typically below 0.5 micrometers. It is applied in the production of cemented carbides, electronic materials, and high-temperature resistant alloys where uniform particle distribution and high purity are critical for performance. This standard ensures quality consistency for manufacturers and users in the powder metallurgy and advanced materials industries.

Related Standards

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.