Dongguan VIM Steel Co.,Ltd.

1.2343 (H11) is a type of hot work tool steel containing approximately 5% molybdenum, widely used for handling high temperatures and impact loading conditions. Compared to H13 (1.2344), 1.2343 has a lower alloy content, thus possesses: Higher toughness Better resistance to thermal fatigue Lower wear resistance and dimensional stability This steel grade has excellent dimensional stability during hot processing, which can effectively reduce distortion, suitable for applications requiring high dimensional stability.