The allowable
stress values used are shown in table A-3 of the ASME Code for
Pressure Piping B31.1 1989 Edition for welded pipe to SA-312 with
a weld joint efficiency of 0.85. Allowable working pressures shown
reflect the minimum wall thickness.
Corrosion Resistant
Piping Products
Office & Warehouse
Centers to Serve You:
FILLING OVER TWO THIRDS OF
ALL ORDERS DIRECTLY FROM OUR WAREHOUSE STOCKS.
Pipe
Allowable
Working Pressure (304L)
