Chinese Standard: GB/T 37793-2019

Quantitative analysis of dendritic segregation in steel billets

全国钢标准化技术委员会(SAC/TC 183)

本标准规定了利用电子探针分析仪对钢坯枝晶偏析进行定量分析的检测条件、标样选择、操作步骤、数据处理及检测报告。
本标准适用于枝晶偏析元素含量在0.01%（质量分数）以上的钢坯。铸锭、铸件、钢材等也可参照使用。

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