/diy/ - Do It Yourself

Anonymous Mon Mar 23 13:01:10 2015 No.788188 [View]
File: 96 KB, 636x825, pipe.gif [View same] [iqdb] [saucenao] [google]

>'merica, 1886
>a panel of experts set out to rationalise the clusterfuck of pipe dimensions
>pic related was their perfect solution that would remove all ambiguity
>130 years later, ASME are still trying to foist this nonsensical bullshit on the rest of the world

Anonymous Sat Mar 3 21:58:24 2012 No.167774 [View]
File: 96 KB, 636x825, pipe.gif [View same] [iqdb] [saucenao] [google]

Is there any structural difference between galvanized and black pipe? Is it the same steel pipe with different coatings?

Are there any other kinds of steel pipe besides galvanized and black?

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/diy/ - Do It Yourself

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