1.2738模具钢是哪个德标

That day I was in the factory and saw workers processing a batch of molds. Suddenly a master asked me: "What German standard is the 1.2738 mold steel used in this batch of molds?" I was stunned for a moment and thought to myself, this is a very professional question.
查了资料发现1.2738模具钢其实是符合德国DIN标准的材料，属于冷作模具钢类别。 This standard number corresponds to DIN 1.2738 in the German DIN standard. This steel has good wear resistance and toughness and is often used to make various types of cold stamping dies.
Wait, I suddenly realized that these molds are used to produce auto parts. Tính năng của thép khuôn 1.2738 có đáp ứng được yêu cầu khắt khe của ngành ô tô không?

其实很简单。 The corresponding German standard for 2738 mold steel is 1.2378.这件事很复杂。 The marking of shaped steel is usually based on the naming of German standards.首先，我们来说说最重要的事情。 1.2378 is a steel grade of the German DIN standard. Its main characteristics are its moderate carbon content and good hardenability. It is suitable for producing various high-strength shapes. In addition, the toughness of 1.2378 mold steel is relatively good, making it perform well in some molds that need to withstand impact and wear.另一个重要细节是热处理性能非常好，可用于淬火、回火等多种热处理工艺。
I first thought that this type of steel was only used in Germany, but later I realized that was wrong. The mold manufacturing industry in many countries recognized and used this standard.等等，还有别的事。 Mold steel 1.2378 has a wide range of applications. It can be seen in forms ranging from automobiles, home appliances to electronic products.
很多人没有注意到这一点。如果您正在寻找一种具有高强度、高韧性和良好热处理性能的模具钢，1.2378绝对是一个不错的选择。 However, you should also pay attention to a proper heat treatment process when using it, otherwise it may affect the performance of the mold.我认为值得一试。

模具钢1.2738对应德国标准：1.2379。
这是一个陷阱，不要相信非专业信息。
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