Рассмотрено влияние глубины погружения и температуры испытаний на величину ударной вязкости участков сварного соединения стали 17Г1С.
Wet underwater welding is performed directly in the water. In this case, the electrode, arc and item are not protected from the impact of the environment, which influences both the nature of running of the metallurgical processes and formation of the structure of welded joint metal.