YB/T 4396-2014 in English

本标准规定了用电感耦合等离子体原子发射光谱法测定硅、锰、磷、镍、铜、钼、钛、铝、钒、钴的方法。
本标准适用于不锈钢中硅、锰、磷、镍、铜、钼、钛、铝、钒、钴含量的测定，其测定多元素含量范围见表1。本方法测定的硅、钛和铝为酸溶硅、酸溶钛和酸溶铝。当钢中碳的质量分数大于0.8%、铬的质量分数大于28%，本标准不适用。

Scope

This standard specifies the method for the determination of silicon, manganese, phosphorus, nickel, copper, molybdenum, titanium, aluminum, vanadium and cobalt by inductively coupled plasma atomic emission spectrometry. This method is suitable for the determination of silicon, manganese, phosphorus, nickel, copper, molybdenum, titanium, aluminum, vanadium and cobalt in stainless steel. The content range of the multi-element determination is shown in Table 1. The silicon, titanium and aluminum measured by this method are acid-soluble silicon, acid-soluble titanium and acid-soluble aluminum. When the mass fraction of carbon in the steel is greater than 0.8% and the mass fraction of chromium is greater than 28%, this standard does not apply.