国家重点研发计划:高强高耐蚀不锈钢及应用-废气处理等苛刻环境用超级奥氏体不锈钢研制及应用
National key R & D plan: high strength and high corrosion resistant stainless steel and its application -Development and application of super austenitic stainless steel for harsh environment such as waste gas treatment