随着我国的科学技术水平的不断提高,无损检测技术在各行业领域中的材料检测应用变得越来越重要,而建筑钢材作为保证其安全和质量的重要构件之一,检测工作不可忽略,无损检测技术的适时提出与应用,为钢材检测工作提供了极大的技术保障,本文通过对无损检测技术的介绍,表明了无损检测技术的重要价值,并论述了无损检测技术在建筑钢材检测中的应用途径,为广大建筑相关研究者提供更多的参考和帮助。 As China’s science and technology continue to improve, non-destructive testing technology in various fields of material testing applications become more and more important, and construction steel as an important component to ensure its safety and quality, testing can not be ignored, Non-destructive testing technology is put forward and applied in time, which provides great technical support for steel testing. This paper shows the important value of non-destructive testing technology by introduction of non-destructive testing technology, and discusses the application of nondestructive testing technology in the testing of building steel The application of ways for the majority of building-related researchers to provide more information and help.