X2CrNiMoN22-5-3材料固溶工艺的应用研究  

Application Research on Solid Solution Process of X2CrNiMoN22-5-3 Material

作　　者：张海[1] 肖杰[1] 李波[1] Zhang Hai;Xiao Jie;Li Bo

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《大型铸锻件》2022年第3期37-39,共3页Heavy Casting and Forging

摘　　要：通过对X2CrNiMoN22-5-3奥氏体-铁素体双相不锈钢进行不同温度的固溶试验,确定了X2CrNiMoN22-5-3材料的优化的固溶工艺参数,力学性能、金相组织、晶粒度符合技术要求,掌握了X2CrNiMoN22-5-3材料的固溶参数及材料特性。Through the solid solution test of X2CrNiMoN22-5-3 austenitic-ferritic duplex stainless steel at different temperatures,the optimal solution process parameters of X2CrNiMoN22-5-3 material have been determined,and the mechanical properties,metallographic structure,grain size have been met technical requirements,and the solid solution parameters and material properties of X2CrNiMoN22-5-3 material have been mastered.

关 键 词：X2CrNiMoN22-5-3 奥氏体-铁素体双相不锈钢 固溶 

分 类 号：TG156.94[金属学及工艺—热处理]