Calculators
Engineering Tools
Quick calculators for the dimensional and mechanical decisions that come up when quoting and installing weld neck flanges. Source values are ASME standard reference data.
Bolt Torque Calculator
B7 stud torque values by stud diameter and lubrication. Reference for ASME bolt-up procedure.
Flange Dimension Lookup
ASME B16.5 OD, bolt circle, bolt count by class and size. Weld neck quick reference for quoting.
Pressure-Temperature Rating
ASME B16.5 P-T values for common materials. Class 150 through 600.
Request a Quote on Weld Neck Flanges
Send the size, pressure class, facing, bore or schedule, and material grade.
Phone: 281-484-8325
Request a Quote