Materials

In the atmosphere and acid, alkali, salt and other corrosive medium appears passivity, corrosion resistant and not...

Cold work die steel is mainly used to manufacture molds for press forming workpieces in a cold state. Such as:...

Has certain tenacity, sometimes require welding performance, used to make all kinds of engineering structures (such...

Superalloys are one of the important end products of molybdenum. Generally, it includes a titanium-based alloy con...

Special Steel