People in the construction industry know that corrosion is one of the main forms of steel damage. The world's annual steel loss due to corrosion is 10% of the total steel. The main advantage of 09CuPCrNi-A corrosion-resistant steel plate is corrosion resistance. 09CuPCrNi-A steel plate is mainly used for components exposed to the atmosphere for a long time. Therefore, more and more customers tend to use 09CuPCrNi-A steel plate. Katalor is a company specializing in the production of 09CuPCrNi-A corrosion-resistant steel plate.
09CuPCrNi-A weather-resistant steel refers to the corrosion resistance superior to ordinary carbon steel in the atmosphere, but a low-alloy steel with a small percentage of a small amount of alloying elements. The corrosion rate of the 09CuPCrNi-A steel plate is related to the formation of a dense protective film on the surface, to see if he can prevent the rust layer from diffusing and developing into the 09CuPCrNi-A steel plate. The addition amount and addition method of some rare elements have a close relationship with the atmospheric corrosion resistance of 09CuPCrNi-A steel.
The addition of copper and phosphorus to the 09CuPCrNi-A steel plate is mainly for improving corrosion resistance and solid solution strengthening of ferrite. Cu is the most important and most commonly used alloying element for improving the atmospheric corrosion resistance of 09CuPCrNi-A steel plate. Cu is added to the steel to form a uniform thin layer of copper oxide between the corrosion layer of 09CuPCrNi-A and the copper rich layer, thereby slowing down and inhibiting the medium from continuing to corrode into the interior of the 09CuPCrNi-A steel plate.
If you want to purchase 09CuPCrNi-A steel plate, please contact us freely. Our sale person will send the 09CuPCrNi-A steel plate details. And we can promise that our 09CuPCrNi-A steel plate has the high quality and different sizes.
