Fillet weld and heat affected zone of two carbon steel tubes Anodizing color variation at extrusion knit line Intergrannular corrosion of a brass casting Anodizing color variation at extrusion knit line


New Hampshire Materials Laboratory (NHML) specializes in material testing. We offer a wide range of services:

aluminum microstructure accented by anodizing
  • Failure analysis
  • Mechanical testing and analysis
  • Chemical testing and analysis
  • Metallography
  • Professional services such as reverse engineering and more.

Our services help answer questions, solve problems, and verify compliance for companies within various industries:

  • Medical Device Industry
  • Aerospace Industry
  • Consulting / Engineering Firms
  • Firearms Industry
  • Marine Surveyors / Insurance Claims
  • Pulp and Paper Industry
  • Airplane and Automotive Aftermarket Parts Manufacturers
  • High Tech Fabric Manufacturers
  • And more

What makes NHML unique is that our technical staff is always available by phone or e-mail, will work directly with customers to address and answer questions regarding their problems, and offer a 5 day turnaround on routine testing upon receipt of samples. We pride ourselves on being known as "Your Problem Solving Partner."

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