For stainless steel electric heating pipes, if they are people who buy them frequently, they understand them more or less. But if they are buying en 10149 2 s700mc for the first time, they may not be familiar with much knowledge. For example, 304 stainless steel heating pipes will rust. ? Why is it oxidizing? In fact, this is what users need to know. So, let's talk about how to choose the stainless steel electric heating tube and the 304 stainless steel heating tube will not rust; it will help everyone to better understand this heating equipment, for better use.

How to choose the stainless steel heating tube?

For the method of selecting stainless steel heating pipes, I think many people have headaches. In fact, their choice is not so complicated, because the main reason for the impact on the quality of electric heating pipes is their raw materials, so we can understand the various elements in the selection process. The parameters of the raw material can be used, among which the main needs are: pipe, resistance wire, magnesium oxide powder and sealing material. In addition, the selection process should also pay attention to the difference between various stainless steel materials.

The 304 stainless steel heating tube is very common, so will the 304 stainless steel heating tube oxidize? What are the reasons for rust?

Some customers will ask some questions when they buy products, for example: "Why would the 304 stainless steel heating tube that was bought before rust, not that the stainless steel does not rust?" In fact, if it is in metal the material has a deeper understanding, and then you will know that there is no steel that is not corroded in any environment, only that stainless steel is not easy to oxidize compared to other metallic materials, but it is not a percentage. Hundreds of rust, after all, the use of all, the application environment and other aspects are different, so the next step for everyone to explain, the reason for its oxide.

1. Human factors

 It is not excluded that there are cases of bad business of poor quality. It may not be visible from the surface when you start using it. However, after a long time, it is discovered that the oxidation rate is too fast, which shows that there is a problem.

2. Environmental factors

In fact, all stainless steels from c45 plate suppliers have a critical point of corrosion resistance. Once exceeded, even material 304 will oxidize. In addition, if the surface passivation layer is mechanically or chemically damaged when exposed to chlorine or hostile environments. Then, naturally, it will oxidize. Therefore, not all stainless steel can resist corrosion and rust in any environment. It is recommended that you choose carefully when selecting.

 Remind everyone to choose the astm a572 grade 50 stainless steel electric heating tube, we must choose to standardize the products produced by the manufacturer and tell the seller the specific use environment, let it recommend a more suitable electric heating tube material for better use.