H11 steel

Both H11 and H13 steels are 5% Cr series hot work steels according to American standards. H11 has a vanadium (V) content of 0.3-0.6%, while H13 has 0.8-1.2%, making H13 an upgraded version of H11. The core difference between the two is the vanadium (V) content. Due to the higher V content, H13 exhibits [...]