718 Steel 718H Mold Steel Plastic Mold Steel Performance What is the material of 618?

Dongguan Aoxin Mold Steel Co., Ltd. provides various high-quality mold steels to domestic and foreign mold manufacturing companies, and sells imported and domestic high-quality mold steels, stainless steel and aluminum materials from Japan, Sweden, Germany, the United States, Austria, etc. as an agent. After years of rapid development, annual sales have reached 10,000-10,000 yuan, and annual sales have reached 3 tons. The products have been radiated to more than 3,000 foreign-invested and domestic large-scale enterprises in the Pearl River Delta and Yangtze River Delta, and exported to Taiwan, Hong Kong, and South Korea. Waiting for southern countries and regions, we love the praise from users. Our company puts quality above all else, and winning customers with credibility is the eternal guiding ideology of our work. People-oriented and market-oriented are the business philosophy we believe in. High starting point, high quality, and high quality are our service tenets.
Based on the principles of customer first, technology first, quality first and service first, the company strives to create the best performance. Haishidaren is willing to sincerely cooperate and develop together with friends at home and abroad.
Corporate mission: Become a reliable partner in the eyes of customers
Corporate philosophy: Integrity, service, innovation, excellence
Enterprise spirit: Forge ahead and constantly surpass
Corporate goal: Sublime performance , focus on process, let Histar go global
Corporate slogan: Enterprises and markets synchronize quality and advance with the world
Uses of mold steel
The uses of mold steel are the same as those of type mold steel, but due to the hardening It has better stability and superior performance, and can produce large-sized, high-grade plastic mold forming parts. With the development of plastic molds, more, better and newer improved mold steel grades will appear. I am an example of this at Baosteel in my country.
Thermoplastic plastic injection molds, extrusion molds.
Thermoplastic blow molds.
Heavy duty mold main components.
Cold structural parts.
Commonly used in the manufacture of TV casings, washing machines, refrigerator inner casings, buckets, etc.
Features
Used for large-scale long-life plastic injection molds, such as home appliances, computer casings and other molds. Plastic product molds with high surface finish. Due to their high hardness, blow molds can be used as slider forming tools in plastic molds. Mold parts that can be flame hardened or nitrided depending on production needs. Types of steel Pre-hardened plastic mold steel Steel features good polishing, electro-etching, weldability and machinability. Hardened and tempered to
Vacuum degassing and refining. The steel is pure and suitable for polishing or etching. Plastic mold.
Supplied in a pre-hardened state, it can be directly used for mold processing without heat treatment, shortening the construction period.
After forging and rolling, the structure is dense, ultrasonic inspection, no pores, pinhole defects.
Chemical composition
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Standard
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