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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 Haista go global
Corporate slogan: Enterprise and market synchronize quality and advance with the world
-High-speed steel
Alias: high-speed steel, high-speed steel,-,-high speed Steel, Datong high-speed steel
Origin: Japan
Brand: Datong
Chemical composition (for reference only): Carbon silicon. Manganese. Chromium. Tungsten. Vanadium. Molybdenum
Comparison standards< br/> Factory state: annealed to
Application: cold punching dies, embossing dies, cold forming rollers, cutting tools, reamers, drill bits, taps, punches, etc.
Forging: ℃-℃.
Annealing: Heat to ℃℃, stay at this temperature for an hour, and let it gradually cool down in the furnace.
Quenching: Preheat to ℃℃ first. Heated to ℃ first, then heated to:. ℃℃. ℃℃. It is hardened in oil, but the oil temperature must be kept at ℃ (generally complex tools require toughness.). Tempering: Heat to ℃, stay at this temperature, and then cool in still air. Tempering should be completed in the second time.
Hardness: 3 or more.