Transactions of Materials and Heat Treatment

Title：Research necessity and technical summary on industry standard JB/T 14452—2023 compiling requirement of process rating of material consumption for steel cross wedge rolling

Authors： Chen Lin1 2 Zhang Jungai1 2 Wei Wei3 Du Huikun1 Jin Hong3 Li Panpan1 Shi Xiaomeng1 Cui Songsong1 Zhang Yuhong1

Unit： 1. Handan Fengchi Precision Manufacturing Co. Ltd. 2. Hebei Cross Wedge Rolling and Rolling Forging Composite Technology Innovation Center 3. China Academy of Machinery Beijing Research Institute of Mechanical & Electrical Technology Co. Ltd.

KeyWords： steel cross wedge rolling part process rating of material consumption composition of material consumption compiling method industry standard

ClassificationCode：TG335

year,vol(issue):pagenumber：2025,50(2):265-272

Abstract：

In order to promote the standardized development of the domestic cross wedge rolling industry and enhance China′s discourse in the international arena, referring to relevant regulations, combined with cross wedge rolling production and manufacturing level in China, technical capabilities, equipment types and development status, based on theoretical research and practical data verification, the industry standard JB/T 14452—2023 "Compiling requirement of process rating of material consumption for steel cross wedge rolling" was formulated, which specified the compilation method and detailed table of material consumption process rating for steel cross wedge rolling, including the composition of cross wedge rolling material consumption, principle of compilation, basic materials and data for the compilation of material consumption rating, calculation of material consumption rating, and detailed table of material consumption process rating. And the standard was piloted among manufacturing and using enterprise of cross wedge rolling,and positive feedback on its application effectiveness was received.

Funds：

工业和信息化部2020年第三批行业标准制修订和外文版项目计划(2020-1690T-JB)

作者简介：陈琳（1981-），男，硕士，工程师,E-mail：5251759@qq.com;通信作者：张军改（1965-），女，学士，正高级工程师,E-mail：18931171789@163.com

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