
A Buyer’s Guide to ASME Pipe Fitting Standards: B16.9, B16.28, and B16.49
ASME B16.9, B16.28, and B16.49 are key American Society of Mechanical Engineers standards governing industrial pipe fittings. specifically covering manufactured wrought fittings (B16.9), short-radius elbows (B16.28), and hot-induction bent pipes (B16.49).