Factors Affecting the Surface Quality of Stainless Steel Sheets

The stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to acid and alkali gases, solutions and other media corrosion. It's an alloy steel that doesn't rust easily, but doesn't rust. Stainless steel plate refers to the corrosion of steel plate by weak media such as atmosphere, steam and water, while acid-resistant steel plate refers to the corrosion of steel plate by chemical corrosive media such as acid, alkali and salt. Stainless steel plate has a history of more than a century since its inception in the early 20th century.

What are the factors that affect the surface quality of stainless steel plates? How much do you know about this issue? Topson tells you about this issue, hoping to help you.

1. The impact of the production environment. After a long processing operation, a large amount of oil, carbon black and dust will accumulate on the convection plate and the stove. If it is not cleaned in time, it will also fall on the surface of the stainless steel plate. In the production process, if it is processed into stainless steel pipes or other stainless steel profiles and the stainless steel plate is contaminated, it will cause great damage to the stainless steel.

2. During the rolling process, due to the high temperature, the surface of the stainless steel will be carbonized. If it is not removed in time, it will accumulate on the surface of the 304 stainless steel pipe, and indentations will be formed after rolling.

3. Seasons alternate. Due to the thermal expansion and contraction properties of steel, the surface of stainless steel will be affected by the external temperature when it is naturally cooled.