Our butt weld pipe fittings can be ordered to whatever standard you or your business is looking for, we only carry stock of the main types of butt weld fittings. These are fittings conforming to both BS EN 10253 as well as ASME B16.9:2012. Our second range of butt weld pipe fittings conforms to BS 1640 as well as ASTM A234 WPB.
All of our butt weld pipe fittings come in a variety of wall thicknesses and are described in different terms depending on the specification, ASME being from the American Society of Mechanical Engineers, BS coming under British Standards Institute and EN from the CEN; The European Committee for Standardization. For more information on each of these please contact our sales team with your requirements.