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Tag Archives: stainless steel welded pipes

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Causes and preventive measures for defects of stainless steel welded pipe

Welding defects in stainless steel welded pipes can lead to stress concentration, reduced load carrying capacity, shortened service life, and even brittle fracture. General technical regulations stipulate that cracks, incomplete penetration, unfusion and surface slag are not allowed; defects such ...

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Content and application of various elements added to stainless steel industrial welded pipe

The metal content of different materials in stainless steel welded pipes are different, and the application is very different. The 316 and 317 stainless steel welded industrial tubes contain molybdenum (Mo), which is superior to the 304 stainless steel industrial ...

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Mechanism analysis and prevention of pitting corrosion in weld and heat affected zone of TP304 stainless steel pipe

The stainless steel pipes for condensers and heat exchangers are basically welded pipes. The investigation found that there are many cases of pitting corrosion in stainless steel pipes in the weld and its heat affected zone. At least 5 samples ...

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What are the advantages of stainless steel welded pipes with welded seam pickling

As the demand for stainless steel materials is more and more widely used, stainless steel welded pipes, as one of the applied varieties, are also widely used in various industries. As the stainless steel industry welded pipe, because of the ...

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