Transactions of Materials and Heat Treatment

Title：Implementation analysis on the national standard of GB/T 30568—2014 Zirconium and zirconium alloy forgings

Authors： Zhou Lin Chen Zuxiang Jin Hong Wei Zhijian Yang Yaping Wei Wei Chen Wenjing

Unit： Beijing Research Institute of Mechanical & Electrical Technology Guizhou Anda Aviation Forging Co. Ltd.

KeyWords： zirconium zirconium alloy forgings national standard implementation

ClassificationCode：TG316

year,vol(issue):pagenumber：2017,42(6):186-188

Abstract：

The national standard of “GB/T 30568—2014 Zirconium and zirconium alloy forgings” was formulated on the basis of modifying the standard ASTM B 493M—2008 of American Society for Testing and Materials. There was no similar standard in China until this standard was formulated. Firstly，the standard situation of zirconium and zirconium alloy at home and abroad was briefly introduced. Then，the main technological content and innovation points of the standard were summarized emphatically，and the implementation in relative enterprise of the standard was investigated and analyzed in detail. Finally，the social benefit and existed question generated since the standard was implemented were concluded，and the necessity fitting for the technology development was pointed out by revising and updating the standard.

Funds：

国家标准化管理委员会国家标准制修订计划项目（20120312-T-469）

周林（1983-），男，硕士，工程师

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