【摘要】 针对国内新研制的可焊低合金高强度HQ-60钢进行了焊接性试验研究,其试验结果为HQ-60钢制造工程机械制订焊接工艺参数提供了参考数据。更多还原

【Abstract】 et The weldability of new developed HQ-60 steel which has poor behavior for welding has been studied experimentally in 1ab. The results provide the basic reference data for working out the welding procedure as the HQ-60 steel is used for fabrication of engineering structures.更多还原