根据GB/T 2282002《金属材料 室温拉伸试验方法》标准的要求，对热轧奥氏体不锈钢SUS304钢板的抗拉强度进行了测试，分析了试验过程中测试方法、设备、量具、检验人员和测试环境等不同因数对测试环境的影响程度，并对奥氏体不锈钢SUS304钢板抗拉强度测量结果的不确定度进行了评定。
In terms of the standard demands of GB/T 2282002 “metallic materialstensile testing at the ambient temperature”, the tensile strength of SUS 304 hotrolled austenitic stainless steel plates has been tested. The effects of the different factors such as testing method, equipment, measuring tool, inspector, and environment was analyzed. The relative uncertainty measurement for the tensile strength of hotrolled austenitic stainless steel plates was evaluated in this paper.
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