12cr2mo1r is a large class of steel plate, the case of anti-hydrogen steel. 
 The Wugang anti-hydrogen production process of the Cr-Mo steel:-LF furnace, electric furnace steelmaking refining-VD furnace vacuum degassing - rolling board - Testing - normalizing - tempering - steel plate finishing - performance test. To develop an appropriate internal control components, and strictly control the fluctuation range of the chemical composition to ensure the stability of the performance of steel plate. Strengthen the batching control and smelting operation, effective control of harmful elements such as Sn, Sb, As, Cu content, in addition to high temperature corrosion resistance of low P and S content to improve the purity of steel, reducing the tendency to temper embrittlement, increasing steel. Measures to control warming, to ensure that the heating time and temperature, the use of controlled rolling and to ensure that the inherent quality of steel plate. Strict control of rolling and heat treatment process, so that the steel plate to obtain a reasonable organizational structure and grain size to ensure that the plate has a good overall performance.