If your code is B31.3, please refer to table 341.3.2 to get the answer. Incomplete penetration and surface porosity are not acceptable (no imperfection).
rgds
2011/4/18 SENTHIL P <senbe381@gmail.com>
Dear sir,--
6 " std pipe 7.11mm for normal and M fluid
visually we find incomplete pentration 34mm in any 150mm ,depth 2mm in random manner, is it accepted? please explain
and we find 1mm or small visually seen porosity on surface of weld ,is need to repair or not? we can grind this but prodution people not allowed, please explain
thank u,
senthil
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The views expressed/exchnaged in this group are members personel views and meant for educational purposes only, Users must take their own decisions w.r.t. applicable code/standard/contract documents.
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