SWRCH35K
SWRCH35K-
The research development and technology of cold heading steel ( SWRCH35K ) are introduced .
简要地介绍了我公司冷镦钢（SWRCH35K）的研制、开发情况以及生产工艺。
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The behavior in spheroidizing annealing and mechanical properties of controlled rolled and cooled ( CRC ) and conventional rolled ( CR ) medium carbon steel SWRCH35K were studied with two annealing cycles .
采用常规双相区球化退火和亚温球化退火工艺研究了常规轧制（CR）和控轧控冷（CRC）的中碳钢SWRCH35K的球化退火行为和力学性能。