预应力钢绞线用优质高碳盘条82b在拉拔过程中常出现脆断现象。
There is brittle fracture frequently during drawing the high carbon wire rod 82b, which is used for pre-stressed strand.
介绍了邢钢预应力SWRH82B盘条的生产工艺，盘条的化学成分、力学性能、显微组织等均达到了标准要求。
The production process of pre-stressed SWRH82B wire bar in Xing Steel is introduced, its chemical composition, mechanical properties and micro-structure all meet the standard.
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