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ASME IX welding thickness coverage – assistance needed

2020-12-24View Original

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The thickness of the pqr welding specimen is 7.11; why is the thickness range for the base material specified in the WPS as 3.555–13.11? According to ASME IX
Reply #22020-12-25
The evaluated thickness ranges from 0.5 to 1.5 times the thickness of the specimen
Reply #32020-12-26
What’s the problem? ? What was said upstairs is one of those situations. . . . .
Reply #42020-12-26
The title is ASME Volume IX, while the content is NB/T47014
Reply #52020-12-26
There are several cases: for specimens that have not been heat-treated and those that have been heat-treated, the coating thickness varies even when the thickness of the specimens is the same. This is explained in detail in the relevant standard specifications; I remember there is a comparison table for this

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