Thanks for your reply. Sorry for my non detailed question but I'm not an expert in these matters. Obviously I have done this question because I...
If I built a mounting frame with some UPN profile welded together how can I calculate the maximun weight of objects that I can fix on it and how...
If I built a mounting frame using UPN profile welded together, how can I calculate the maximum weigth of object that I can fix on it and the size...
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