【摘要】 研究了不同退火处理工艺对304不锈钢板材拉伸坯料的硬度、抗拉强度和延伸率等力学性能的影响,为拉伸坯料获得较高的可加工性能提供了参考数据。更多还原

【Abstract】 In order to work out proper contracting and expanding process for stainless steel semi-finished product, effect of different heat treatments on mechanical properties such as hardness、stretch ration and tensile strength for 304 stainless steel stretched plate is studied. The optimum heat treatment process on obtaining good mechanical properties for cold working is suggested. [更多还原