This article has evaluated simply the welding performance of 16MnR(HIC)carbon steel from Pcm & Ceq and the method of Max. hardness value of welding heat effect area.

• 评价了新型16MnR(HIC)钢的焊接性,从钢板的Pcm、Ceq以及焊接热影响区最高硬度值法等方面进行了分析;