BUTTWELD FITTINGS BS 1640 / ANSI B16.9. A STOCK OF STANDARD FITTINGS IS MAINTAINED, HOWEVER REQUIREMENTS INVOLVING LARGE DIAMETER, THICK WALL OR SPECIAL MATERIAL GRADES ARE VERY MUCH PART OF OUR SUPPLY CAPABILITY AND HISTORY.
Standard Material Grades:
- ASTM A234 GRD WPB
- ASTM A105N
- LOW TEMPERATURE AND OTHER MATERIAL GRADES ON REQUEST