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There are two types of neck flanges: butt-weld neck flange and flat-weld neck flange. There are some differences between them. So what is the difference between...

One of the critical benefits of slip-on flanges is their ease of installation. Unlike other types of flanges that require welding or other specialized techniques, they can be slipped over the end of the pipe and then welded in place. This feature makes them an ideal choice for applications where quick and easy installation is essential.

‌304 stainless steel is non-magnetic or weakly magnetic under normal circumstances‌. 304 stainless steel belongs to austenitic stainless steel, and its internal structure determines that it is basically non-magnetic. However, during cold processing, such as stamping, stretching, rolling, etc., 304 stainless steel will undergo phase change and may have a certain degree of magnetism, and the greater the deformation, the stronger the magnetism. In the annealed state, 304 stainless steel is non-magnetic‌.