Conversion Charts

Helping to make our customers’ jobs easier is of utmost importance to Laboratory Testing Inc. One way we do this is to provide easy access to information. If you can’t find what you need on our website, contact us to get answers from our sales reps and technical experts.

English to Metric Measures

Hardness Conversion for Non-austenitic Steel


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Tools & Resources

Accreditations Customer Portal Approvals Case Studies

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Quality & Convenience:

  • A2LA and NADCAP accreditations
  • ISO 17025 certification
  • Same day, next-day, 2nd-day rush services
  • Secure portal to track orders; get certifications
  • Fast certified reports sent by email

Our Customers Say:

“I wanted to take the time to personally thank you for the time and effort that LTI has put into the testing involved with our orders. Your staff has been invaluable over the last several years.  Additionally, the fact that you are now able to perform Fracture Toughness testing in house has already proven priceless in both the turnaround time and in getting my questions answered. I’ve been fortunate to have worked with LTI since 1986 and I have come to think of LTI as an extension of Dubose. I look forward to our continued relationship.”

Dave Stepp,
Quality Assurance Manager


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