Quality Inspection & Testing, Inc. is an industry leader in Non-Destructive and Des- tructive Testing, offering a full range of services, including:

  • Radiographic Testing
  • Ultrasonic Testing
  • Magnetic Particle Testing
  • Liquid Penetrant Testing
  • Positive Material Identification
  • Eddy Current Testing
  • Hardness Testing
  • Leak Testing
  • Pad Eye Pull Testing
  • AWS - Certified Welding Inspectors
  • API 510, 570, and 653 Inspectors
  • Welding Procedure Qualifications
  • Welder Qualifications
  • Charpy Impact Testing
  • NDT Training services
  • PWHT / Stress Relieving
  • Onsite Preheat and Post WeldHeat Treatment
Quality Inspection & Testing, Inc. provides preheat, stress relieving, and post weld heat treatment in-house or in the field.

We have several different in-house PWHT ovens ranging in size from 2' square to 50' long x 12' tall, x 15' wide.

Our field unit is completely portable and can perform preheat or post weld heat treatment up to 1600°F. This unit is also completely computer programmable with a built in chart recorder. This unit is fully electric and operates with a 65KW generator.



6' x 6' x 6' Wisconsin Oven



Control Panel w/built in Honeywell Chart recorder

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