impact energy

Influence of preheat temperature on the impact energy and tensile properties of the HSLA-70 steel

In the present work, API 5L X70 HSLA steel plates were uniformly preheated at different temperatures before the welding process SMAW E7010, E8018 and…

Investigation of the effect of filler metal type on the microstructure and mechanical properties of the joint in dissimilar welding of API 5L X52 / X65 micro-alloy steels by GTAW method

In this study, the effect of filler metal on the microstructure and mechanical properties of dissimilar joint API X52/X65 was investigated Welding wa…