Pressure vessel product test plates
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For pressure vessel products, with the main material being Q345R and a thickness of 12 mm, what types of tests are carried out for overall heat treatment and mechanical property testing? A few stretches, a few bends, a few impacts? Is it a stretch, a face bend + a back bend, with impact on the three weld areas?
It’s clear if you look at Table 1 of NB/T47016