ANSI B16.9-2012 Factory Made Wrought Steel Butt welding Fittings

This Standard ANSI B16.9 covers overall dimensions,tolerances,ratings,testing and markings for wrought factory made butt welding fittings in sizes NPS 1/2 through 48(DN 15 through 1200).

Click here for PDF ANSI B16.9 Factory Made Wrought Steel Butt welding Fittings.>>>

If you want to check the detail standard content, you can buy from following link:

https://www.asme.org/products/codes-standards/b169-2012-factory-made-wrought-buttwelding