Integrated computational materials engineering (ICME)-based tools and techniques have been identified as the best path forward for distortion mitigation in thin-plate steel construction at shipyards. ICME tools require temperature-dependent material properties to achieve accurate computational results for distortion and residual stress. However, the required temperature-dependent material property databases of U.S. Navy-relevant steels are not available in the literature. Therefore, as part of a Lightweight Innovations for Tomorrow program, a comprehensive testing plan for some of the most common marine steels used in the construction of US naval vessels was completed. This testing plan included DH36, HSLA-65, HSLA-80, HSLA-100, HY-80, and HY-100 steel with a nominal thickness of 4.76 mm (3/16-in.). This report is part of a seven-part series detailing the pedigreed steel data. The first six reports will report the material properties for each of the individual steel grades, whereas the final report will compare and contrast the measured steel properties across all six steels. This report will focus specifically on the data associated with DH36 steel.

基于集成计算材料工程（ICME）的工具和技术已被确定为减轻船厂薄板钢结构变形的最佳途径。ICME工具需要依赖于温度的材料属性，才能获得准确的变形和残余应力计算结果。然而，文献中没有所需的美国海军相关钢的随温度变化的材料特性数据库。因此，作为“明天的轻量化创新”计划的一部分，已完成了对美国海军舰船制造中使用的一些最常见船用钢的综合测试计划。该测试计划包括DH36，HSLA-65，HSLA-80，HSLA-100，HY-80和HY-100钢，其名义厚度为4.76毫米（3/16英寸）。该报告是七部分系列的一部分，详细介绍了纯钢数据。前六个报告将报告每种钢种的材料性能，而最终报告将比较和对比所有六种钢的测量钢性能。该报告将特别关注与DH36钢有关的数据。