HGHG Special Steel Group mass-produces high-end high-quality die steel WSM2316 and Dievar wide plates with an average width of 2200mm for high-end and high-tech customers in China. This is currently the maximum width of such steel plates produced by domestic steel mills, filling the domestic gap.
After inspection, the quality indicators of this batch of products have reached the world-class level, and will be used in the manufacture of high-end precision material molds for medical devices and computer mobile phone chips, automobile engines and so on.
High-end high-quality mold steel WSM2316 has extremely high purity and dense organization, suitable for manufacturing molds that are easy to polish to mirror effect, corrosion resistance and high polishing requirements; Dievar is a new high-end hot work mold steel with good quality The ability to resist thermal cracking, thermal wear and plastic deformation is obvious in improving the life of die casting molds. Its special chemical composition design and new production technology make it have excellent toughness and good thermal strength, and are widely used in die casting Die, extrusion, forging and plastic molds.
HGHG's technical team starts with process formulation, strictly controls the addition of ingredients in the smelting process, and carries out innovative processes in the rolling process, overcomes the industry problem that width and internal quality are difficult to guarantee at the same time, breaks through the process bottleneck that is prone to cracks on the surface of the steel plate, and guarantees the steel plate The internal performance is even and stable, and some product indicators are better than similar foreign steel plates.