时效处理温度对0Cr12Mn5Ni4Mo3Al钢力学性能的影响  

Effects of Aging Treated Temperature on the Hardness and Tensile Property of 0Cr12Mn5Ni4Mo3Al Steel

作　　者：陈洪彬[1] 曹生利 付原科[1] 李双[1] 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150040 [2]哈飞航空工业股份有限公司,黑龙江哈尔滨150060

出　　处：《铸造技术》2009年第10期1272-1274,共3页Foundry Technology

基　　金：黑龙江省教育厅科学技术研究项目(11531043)

摘　　要：对0Cr12Mn5Ni4Mo3Al钢进行固溶热处理,选定430℃、480℃、520℃、560℃、590℃共5个温度进行时效处理试验,探讨了时效处理温度对0Cr12Mn5Ni4Mo3Al钢的硬度和拉伸性能的影响规律,确定了制备某设备上的高压无扩口导管钢材的最佳固溶处理温度范围为1 000-1 050℃,最佳时效温度范围为480-520℃。By aging treatment experiments of 430 13, 480 13, 520 13, 560 ℃ and 590 13 on 0Cr12Mn5Ni4Mo3Al steel, the effects of aging treated temperature on the hardness and tensile property of 0Cr12Mn5Ni4Mo3Al steel was studied, in which the influence laws were determined. The optimized aging treatment temperature range and technical parameters on some airplane＇s highpressured non-flaring drive pipe steel were determined. The temperature of solid solution treatment is 1000- 1 050 ℃. The best aging temperature range is 480--520 ℃.

关 键 词：时效处理温度 0Cr12Mn5Ni4Mo3Al钢 硬度 拉伸性能 

分 类 号：TG161[金属学及工艺—热处理]