Will high manganese steel wear-resistant screen plate rust? Reveal its corrosion resistance
High manganese steel wear-resistant screen plate is widely used in mining, metallurgy, building materials and other industries because of its excellent wear resistance and impact resistance. However, many users have questions about its corrosion resistance: Will high manganese steel wear-resistant screen plate rust?
The answer is yes, the high manganese steel wear-resistant screen plate will also rust in a specific environment.
The chemical composition of high manganese steel determines that it is not stainless steel. High manganese steel mainly contains manganese, carbon and other elements, although manganese can improve the hardness and wear resistance of steel, but did not give it excellent corrosion resistance. Therefore, the high manganese steel wear-resistant screen plate will still oxidize in the corrosive environment such as humidity and acid and alkali, resulting in rust.
The main factors affecting the rust of high manganese steel wear-resistant screen plate include:
Environmental factors: humidity, pH, temperature and other environmental factors will accelerate the corrosion of high manganese steel. For example, in environments such as coastal areas or chemical plants, high-manganese steel sieve plates are more prone to rust.
Conditions of use: The impact, friction and other mechanical effects of the screen plate during use will destroy the oxide film on its surface, making it easier to contact with the corrosive medium, thus accelerating rust.
Surface treatment: The surface treatment of high manganese steel screen plate, such as spraying anti-rust paint, galvanized, etc., can effectively improve its corrosion resistance and delay rust.
In order to extend the service life of high manganese steel wear-resistant screen plate, it is recommended to take the following measures:
Choose the right material: According to the use of the environment to choose the right material, such as in a more corrosive environment, you can choose better corrosion resistance of stainless steel screen plate.
Surface treatment: The surface treatment of high manganese steel screen plate, such as spraying anti-rust paint, galvanized, etc., can effectively improve its corrosion resistance.
Regular maintenance: Regular screen plate cleaning, oiling and other maintenance, can remove surface dirt and corrosion products, delay rust.
All in all, the high manganese steel wear-resistant screen plate is not rust free, but its excellent wear resistance and impact resistance make it still have irreplaceable advantages in many fields. By understanding its corrosion resistance and taking corresponding protective measures, it can effectively extend its service life and reduce the use cost.
Post time: Mar-10-2025