1. Special steels usually have higher strength and hardness. This is achieved by adding specific alloying elements or using special heat treatment processes during the manufacturing process. In comparison, regular steel has low strength and hardness.
2. Special steels usually have better corrosion resistance. This is because the alloying elements in specialty steels increase their ability to resist corrosion, making them more durable in harsh environments. Ordinary steel may rust or corrode under certain corrosive conditions.
3. Special steel can also have better high temperature resistance. Specialty steels are often able to maintain their strength and structural stability in high-temperature environments, while regular steels may deform or lose strength.
4. Special steel materials can also be customized and manufactured according to specific application requirements. This means that specialty steels can be designed and produced according to the requirements of different industries to meet specific performance requirements.
Compared with ordinary steel, special steel has higher performance and adaptability in terms of strength, hardness, corrosion resistance and high temperature resistance. This makes special steel widely used in some special fields and applications, such as aerospace, automobile manufacturing, engineering construction, etc.
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