DC53 die steel and H13 die steel which wear resistance is good
When it comes to DC53 die steel and H13 die steel which wear resistance is good, some people may say how to choose between these two materials, it is better to choose a better material to answer the question of DC53 die steel and H13 die steel which wear resistance is good.
As mentioned above, because DC53 die steel and H13 die steel belong to cold work die steel, and the other belongs to hot work die steel, the two materials seem to be a little different, but there is indeed a customer who raised this problem today. Today we will answer and only answer that range of questions.
First of all, we put forward the large factors that determine the wear resistance of die steel, one is hardness, and the other is toughness.
First, in terms of hardness, because the carbon content of DC53 die steel is higher than that of H13 die steel, its usable hardness is much higher than that of H13 die steel, DC53 die steel can reach 60-62HRC after quenching treatment, while H13 die steel is generally recommended to be treated to about 48-50HRC, should not be too high.
In terms of toughness, in fact, the two can not be compared from this point, because toughness and hardness are inversely proportional to the relationship, but the above two die steel and because there are differences between hardness, so it is not easy to compare, but we understand from one side, although DC53 is more expensive, However, whether it can still maintain excellent toughness under the condition of high hardness is the best answer for us to answer the question of which is DC53 die steel and H13 die steel with good wear resistance?
