ADC3 mold steel, what material is ADC3, ADC3

规格：

齐全

价格：

合理

质量：

100%正品

Material Characteristics 3 steel is a hot work tool steel produced by the French Oberdoir company. The company's patented steel type can also be expressed as 3-. Its internal control quality standards are higher than the European and American industry standards and the North American Die Casting Society standards.
The hardness of this steel is generally 3~, and it has high thermal crack resistance, high toughness, and high wear resistance. The mold is suitable for nitriding treatment to achieve surface hardness. At the same time, the mold can be welded under preheating and on-site welding.
Availability
Hardness.
Thermal processing specifications
Heating temperature ~℃.
Annealing specifications
Annealing temperature is 3℃, and slowly cools with the furnace after heat preservation.
Quenching and tempering specifications
Preheating temperature ℃, austenitizing temperature ℃, rapid cooling under (~)
or rapid cooling to ℃ in a salt bath furnace, and then air cooling to room temperature, the first tempering temperature is ℃, and then the second tempering is performed at ~℃ according to the requirements of the workpiece.
Typical application examples
) Suitable for high-demand large-scale aluminum alloy and magnesium alloy die-casting molds, such as automobile engine blocks.
) is used in automobile transmission housing molds, and its service life far exceeds that of commonly used .3R steel, reaching more than 10,000 pieces.