Hey I'm wondering what an acceptable standard is for dye testing welds. Everything I've researched shows that you spray the dye on the weld to check for surface cracks. However is it acceptable or up to aws or asme code to dye the backside of the weld and spray the developer on the weld itself to see if the dye bleeds through the piece?
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Thread: dye pen
01-11-2013, 04:49 AM #1Junior Member
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- Jan 2013