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How to Deal with the Surface Defects of Flat Steel Plate?

How to Deal with the Surface Defects of Flat Steel Plate?

Compared with the ordinary steel, flat steel plate manufacturers have made significant improvements in all aspects of flat steel plate production, but some defects may also appear in the long-term use on account of that its surface contains a certain amount of steel components, which will be corroded to various degrees if exposed to the air for a long time. Although the impact resistance of flat steel plate itself is really high, there will inevitably be some rust stains on the surface of the product.


Therefore, in order to further improve the overall performance of the flat steel plate and extend its service life, flat steel plate manufacturers can take some effective measures, by applying aluminum or galvanized components to the defects of the steel flat bar and making the whole part quickly converted into a chemical film in the process of phosphating, so as to form a phosphating film. At the same time, the phosphating treatment of steel flat bar is a reaction of chemistry and electrochemistry, which can increase the density of metal objects on the original basis.


In this way, it will be able to effectively improve the overall performance of the flat steel plate, so as to prevent the steel flat bar from corrosion. In addition, steel flat bar can also play a role in reducing friction and lubricating during processing, and improve the adhesion of the produced parts as well as realize the practicality. Steel flat bar is a kind of steel produced by cold drawing, however, in this process, it is necessary to strictly comply with the corresponding safety operation specifications, otherwise it is likely to cause accidents.


After the flat steel plate is formed, the flat steel plate manufacturer needs to ensure that its surface is smooth and flat in order to ensure the final quality, which can prevent foreign matter from adhering so as to reduce the chance of corrosion. It is precisely because of this, the flat steel plate needs to be finished and kept clean during use.


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