Flange Make-Up Report

Engineer-reviewed flange joint make-up documentation for torque, bolt load, gasket stress and flange verification.

The Flange Make-Up Report gives you a clear, structured engineering review of a specific flange joint. It is designed for maintenance teams, engineers, inspectors and project files where flange make-up data must be traceable, consistent and easy to review.

  • Standard-aligned: based on the selected flange standard, pressure class, size, gasket, bolt material and operating conditions.

  • Engineer-reviewed: reviewed by a Flange Management engineer before the final report is issued.

  • Clear and practical: torque, bolt load, bolt stress, gasket stress and flange-related checks are presented in a structured report.

  • Suitable for project files: useful for maintenance dossiers, turnaround documentation, QA review and long-term plant records.

When the question comes: “How was this flange joint made up?”

In industrial plants, flange joints are a risk and accountability point. When integrity or leak-tightness is questioned—during maintenance, turnaround, incident review, or inspection—you don’t want to search for scattered calculations and emails.

You want one clear report that shows the selected joint data, make-up input and engineering checks in a consistent format.

What you receive

The Flange Make-Up Report is a customer-facing engineering document issued by Flange Management for a specific flange joint.

It is designed for:

  • engineering review
  • maintenance and turnaround documentation
  • QA and inspection support
  • consistent long-term recordkeeping

What’s inside the report

Clean structure, easy review

  • Joint data: standard, pressure class, pipe size, flange type and flange face.
  • Component data: gasket, flange material, bolt material, lubricant and pipe schedule.
  • Make-up input: tightening target, target value, friction value, temperature and pressure conditions.
  • Engineering checks: bolt load, bolt stress, gasket stress, flange stress/rigidity and load loss details where applicable.
  • Results summary: clear make-up values and engineering review output.
  • Notes and assumptions: project-specific comments, assumptions or deviations where relevant.

How it works

  1. Enter the flange joint data on the website.
  2. Review the free preliminary result.
  3. Order the full Flange Make-Up Report.
  4. A Flange Management engineer reviews the submitted data.
  5. Receive the final report for filing and sharing.

Who uses it

  • Engineering: structured review of flange make-up values and joint checks.
  • Maintenance / Turnarounds: consistent make-up documentation for flange joints.
  • QA / Inspection: clear traceability and easier review of submitted joint data.

Pricing

  • 1 report: € 49,00
  • 2–4 reports: € 39,00 each
  • 5+ reports: € 29,00 each

Important note

The Flange Make-Up Report is an engineering review document issued by Flange Management. It supports review, documentation and decision-making for flange joint make-up, but does not replace site procedures, statutory inspection requirements or final responsibility of the plant owner/operator.

FAQ

  • Can you issue reports for different flange standards?
    Yes. The report is based on the selected standard and available calculation data.
  • Is the report automatically generated?
    The preliminary result is generated online. The full Flange Make-Up Report is reviewed by a Flange Management engineer before issue.
  • Can I order reports for multiple flange joints?
    Yes. Each flange joint can be added as a separate report request. Volume pricing is applied automatically.
  • Can I include project-specific notes?
    Yes. The notes field can be used for project-specific requirements, assumptions or deviations.
  • Do I receive a PDF report?
    Yes. The final Flange Make-Up Report is issued as a PDF for filing and sharing.