该数据集主要对首钢生产的抗震耐蚀耐火薄板进行化学成分检测。460MPa级抗震耐蚀耐火钢薄板的化学成分为（质量百分数）：C0.054，Si0.25，Mn0.76，P0.008，S0.002，Cr0.49，Ni0.37，Cu0.38，Mo0.22，V0.037，Ti0.015，Nb0.050，Al0.040.根据实验室研究结果，结合首钢京唐产线条件，460MPa级高强抗震耐蚀耐火薄板采用低C低Mn成分设计，添加Cu-Cr-Ni元素提高耐腐蚀性能，添加Nb-V-Ti-Mo成分提高高温力学性能。

The data set is mainly used to detect the chemical composition of seismic and corrosion resistant refractory sheet produced by Shougang 460 mpa grade seismic the chemical composition of corrosion resistant refractory steel plate for (mass percent) : C0.054, Si0.25, Mn0.76, P0.008, S0.002, Cr0.49, Ni0.37, Cu0.38, Mo0.22, V0.037, Ti0.015, Nb0.050, Al0. 040. According to the results of laboratory research, combined with the production line conditions of Jingtang Shougang Steel, the 460MPa grade high strength seismic corrosion resistant refractory plate adopts the design of low C and low Mn composition, adding Cu-Cr-Ni element to improve the corrosion resistance, adding NB-V-Ti-Mo component to improve the mechanical properties at high temperature