[1] 16MnXtR厚钢板用于大型低温煤气贮馑1986年6月16日至20日由冶金部、中国科学院联合主持了“16MnXtR厚钢板”的技术鉴定。此种钢板系采用稀土处理,钢中硫含量较低(<0.010%),钢中硫化物形貌得到控制,钢材的强度、韧性和塑性较高,低温冲击韧性良好,是制造低温压力容器较理想的材料。鞍钢生产的此种钢材已 [1] 16MnXtR thick steel plate for large low temperature gas storage 馑 June 16, 1986 to 20 by the Ministry of Metallurgical, Chinese Academy of Sciences co-chaired the “16MnXtR thick steel plate,” the technical appraisal. Such steel plate is treated with rare earth, the sulfur content in the steel is low (<0.010%), and the shape of the sulfide in the steel is controlled. The steel has higher strength, toughness and plasticity and good low-temperature impact toughness, Ideal material. Anshan Iron and Steel production of such steel has been