DONGGUAN MISUNG MOULD STEEL CO.,LTD
DongGuan Mi Sung Mould Steel Co.,ltd
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1.2343 die steel is a type of hot work die steel, mainly used for manufacturing die-casting molds, hot extrusion molds, and hot forging molds that operate in high-temperature environments. Its fundamental principle is to endow it with the ability to resist deformation, wear, thermal fatigue and cracking under high-temperature, high-pressure and high-speed thermal cycling conditions through appropriate chemical composition and heat treatment processes, thereby ensuring that the mold can maintain dimensional accuracy and good surface quality during long-term high-temperature operation, and produce qualified die-casting or forging products. 1.2343 die steel belongs to electroslag remelting hot work die steel. It features uniform material and excellent machinability and polishing performance. It also has good high toughness and plasticity, as well as outstanding wear resistance and overall hardening performance at both high and low temperatures. Compared with other hot work die steels, 1.2343 die steel has the characteristic of excellent comprehensive performance. It can maintain excellent performance under high temperature, high pressure and complex thermal cycling conditions, effectively extending the service life of the mold, reducing the frequency of mold maintenance and replacement, and thereby lowering production costs. Meanwhile, its excellent processing performance makes the mold manufacturing process smoother and enables the production of high-precision and high-quality molds
