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2022-06-14How to identify inferior stainless steel welded pipe?1. Folding Fake and inferior welded stainless steel pipes are easy to fold. Folding is a variety of ...
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2022-06-02Classification Of Welding TechnologyDirectly welded pipes: the use of small size model can avoid stress corrosion, hot cracks and ...
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2022-05-27Common Flaw Detection Methods For Welded PipesIn the process of manufacturing and using welded pipe, nondestructive testing to ensure weld quality ...