Stainless steel pipe manufacturers improve after repeated experts from the performance and mechanical advantage over other manufacturers using a unique technology, after a special stainless steel welded pipe production process it has excellent functional advantages, for stainless steel A thermal embrittlement, some knowledge about the stainless steel pipe welded pipe due to internal thermal stresses caused by how much you know about it? For a detailed analysis of this knowledge now Xiaobian for you. Stainless steel welded at the seams due to different coefficients of expansion when heated eye will have a lot of thermal stress, especially when rapid changes in temperature due to thermal shock hardened like steel will still cracks phenomenon. While at ordinary temperature change dozens or hundreds of times after repeated heating will produce thermal fatigue cracking. But this high temperature fatigue and bite like different, which is at a high temperature due to the changes caused by the external load, while the former is as a thermal change in temperature due to internal thermal stress caused embrittlement, stress corrosion of stainless steel welded pipe engineering accident, after macroscopic examination, summary, subject only partial pipe section stress corrosion damage of equipment and components from corrosion (stress corrosion cracking and pitting, crevice corrosion), without significant general corrosion. Even under very severe stress corrosion damage of equipment is no exception. In some media, sometimes both severe stress corrosion (or accompanied by severe pitting), there are very serious general corrosion. What do not understand some of the knowledge about the stainless steel pipe welcome your call. 

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