UT Thickness Testing Knoxville

Ultrasonic Thickness Testing Experts in Knoxville

Tennessee NDT Services provides certified UT thickness testing in Knoxville, delivering accurate wall thickness measurements for pipelines, tanks, pressure vessels, and structural components. Our non-destructive approach allows us to assess material integrity without disrupting service or damaging assets.

With ASNT Level II and Level III certified technicians, we serve construction sites, refineries, manufacturing facilities, and utility infrastructure throughout the Knoxville region.

UT Thickness Applications

• Pipeline corrosion monitoring and thickness profiling

• Boiler and pressure vessel code compliance

• Tank floor and wall measurements (above/below ground)

• Structural steel inspection for thinning or erosion

• Baseline surveys and scheduled wall loss monitoring

Why Choose UT Testing?

• Accurate readings through paint and coatings

• Immediate digital readings and trend data

• No cutting or surface damage required

• Supports API 570, ASME, and client QC programs

• Useful for maintenance, QA, and insurance records

Industries Served in Knoxville

• Industrial & mechanical contractors

• Power generation and transmission

• Oil, gas, and petrochemical terminals

• Structural steel and fabrication shops

• Commercial and institutional facilities

Schedule UT Thickness Testing in Knoxville

Need wall thickness inspection in East Tennessee? Tennessee NDT Services is your trusted source for UT thickness testing in Knoxville — with fast scheduling and certified results.

📞 Call or 📧 email info@tnndt.com to book a test or request a custom quote.

Frequently Asked Questions

  • We can test carbon steel, stainless steel, aluminum, copper, and most metals — even through coatings or insulation with the right equipment.

  • Yes. We can map large surface areas and provide thickness readings in grid layouts or spot-checks as required.

  • Yes. We offer ultrasonic testing with dual-element probes for CUI detection without insulation removal, where feasible.

  • Reports are typically issued within 24–48 hours, with same-day turnaround available for urgent jobs.

  • Absolutely. We follow API 570, ASME Section V, and other applicable NDT standards and provide documentation for audits or QA programs.