Bolting Software

HYTORC Service

HYTORC Flange Calculator, HYTORC Flange Manager and the HYTORC App

HYTORC Customer Portal

With TORCsafe, you can be sure that all of your HYTORC equipment is ready when you need it. Our highly trained technicians will remind you when service is due and schedule an on-site visit to inspect, repair and calibrate your equipment as required.
TORCSafe Portal

HYTORC Flange Calculator

HYTORC flange bolting calculator computes recommended torque values, bolting patterns, tool selection and pump pressure settings for standard ASME B16.5 and API 6A flanges under normal assembly conditions.
Flange Calculator

HYTORC Flange Manager

HYTORC has created a modern Flange Manager, the gold standard of bolted joint integrity management software. The HYTORC Flange Manager comes with built-in intelligence which allows minimal inputs and errors while enabling maximum flange management efficiency and "right first time" results. Calculations are fully auditable and traceable to ASME PCC-01 methodology and energy institute guidelines. The HYTORC Flange Manager provides high level assurance and safe engineering decisions to all end-users.
Register for HYTORC Flange Manager


Announcing the new and fully redesigned HYTORC app! Available for both iOS and Android, the new HYTORC app streamlines all of our product details and documentation. As well as new training videos and a HYTORC locator. Download it today on the app store or google play store.

Google Play Store
iTunes Store

The Official HYTORC App gives you instant access to torque charts, safety and operational videos, product manuals, service center locations and our comprehensive bolt load calculator.

The calculator recommends the best torque values and bolt loads for your job as well the recommended bolting pattern based on the bolting system you are using and the number of tools on the job.

flange bolt torque calculator
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