Zhejiangcr8 rolled sheet

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Mold is getting bigger and bigger, one is the scale of mold forming workshop is getting bigger and bigger, two is to improve production efficiency, a mold multi-cavity, the demand for large mold steel is increasing year by year, mold precision is getting higher and higher, the quality of steel is getting better and better, dimensional stability is getting better and better, plastic mold steel, die-casting mold steel, medium and high grade mold steel, low grade mold steel in short supply, in addition, with the application of mold standard parts more and more extensive, the Mold standardization, commercialization of the degree of continuous improvement, the quality of mold steel products, varieties of specifications, delivery time, etc. have put forward higher requirements. Similar to 4330 alloy, pure steel production process. Good dimensional stability, continuous work zinc, aluminium alloy die-casting, plastic mould field verification, the formation of various types of metal sheet. Various forms of surface treatment are possible, such as flame hardening, carbide coating, PVD and nitriding. So cr8 rolled plate not only has the advantages of die steel, but also has the characteristics of alloy steel. Promote the great development of China's die steel industry