Bolt Torquing

Massive Inventory

Qualified and Experienced Technicians

Calibrated and Tested Tools

For over three decades, INTEGRA Technologies has been a trusted provider of bolt torquing solutions across a wide range of industries, such as refining, petrochemical, nuclear, LNG, and subsea. As a recognized expert, INTEGRA Technologies will provide you with industry leading technicians who have completed detailed training backed by experience.

At INTEGRA Technologies, we understand that disassembly and assembly of bolted connections can be a challenging and time-consuming task. That’s why we have developed proven techniques for controlled bolt torquing that empower our clients to meet their goals quickly and efficiently. Our services are designed to help our clients minimize downtime and maximize productivity while ensuring the safety of their workforce.

We use state-of-the-art tools and equipment to provide the most accurate and reliable results. Our ultrasonic bolt load monitoring technology and exclusive FlangeTrak software enable us to achieve 100% leak prevention, providing our clients with Total Joint Integrity™ they need to succeed.

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Whether you require bolt torquing or other industrial bolting services, INTEGRA Technologies has the expertise, experience, and dedication to safety you need to get the job done right. Contact us today to find out how we can help you achieve your goals.

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Frequently Asked Questions

Are your tools calibrated and tested?

Yes, our bolt torquing equipment is fully calibrated and tested.

How do you determine the correct torque or bolt load?

Taking all flanges to 50% yield is NOT correct . The reliability and safety of a flanged joint is highly dependent on the correct load being applied to the bolts. The proper load is determined by analyzing the flange, gasket, and bolt to land on a load that will provide sufficient gasket stress at the assembled state and during operation. INTEGRA has industry leading subject matter experts that can help determine proper torque for any flange.

Is torquing accurate?

Torquing results in a final bolt load that is typically within +/- 30% of target due to the unknown factor of friction. This range is highly affected by the experience and knowledge of the technician on the wrench. INTEGRA’s technicians have industry leading training and experience to increase the accuracy of the torquing process and achieve the most reliable results.

Do you have a large inventory of torque wrenches?

Yes, we have an extensive tool inventory of all types of torque wrenches to cover a wide range of bolting and asset requirements.

Is bolt torquing dangerous?

The pinch points created by bolt torquing can be dangerous, especially without the right training, techniques, and calibrated tooling. At INTEGRA Technologies, we are fiercely committed to our technicians having the right training and a safety-first mentality every time they perform their work.

Is hydraulic torquing safe

Hydraulic torquing has been used for over 50 years in all ranges of industry, but the process does have the inherent issue of pinch points – especially for the hands. It takes experienced and trained technicians to provide torquing services in a safe and reliable manner.

What does it mean to torque a stud bolt?

Bolt torquing is a commonly used method of applying torsional work to stretch the stud and creating axial load. Due to the helical thread form between the stud and nut, when the nut is torqued against a reaction surface, the stud is stretched in the axial direction.

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