Determining the trace Boron in steel with Optical Emission Spectrometry is a method which is rapid,convenient and practical.It has been used for quality control during production.

• 用光电直读光谱法测量钢中的硼元素,此方法具有操作便利、快速和实用的特点,为炼钢生产过程质量控制提供手段。