Nadcap (Heat Treating)

Nadcap Accreditations are process based, this means unlike AS9100 and ISO 9001 which predominately audit and maintain the management performance of a business, Nadcap looks strictly at the process and the variables that surround each specific step in the process.

The criteria for Nadcap ascertains the conformance to agreed practices by industry / OEM’S and regulatory bodies and checks practices against dictated requirements.

Heat Treatment Australia currently holds the following Nadcap Accreditations:

AC7102 – Nadcap Audit Criteria for Heat Treating 

  • AMS 2759/1 – Heat Treatment of Carbon and Low Alloy Steel Parts
  • AMS 2759/2 – Heat Treatment of Low Alloy Steel Parts
  • AMS 2759/3 – Heat Treatment of Precipitating-Hardening Corrosive Resistant Parts
  • AMS 2759/4 – Heat Treatment-Austenitic Corrosion Resistant Steel Parts
  • AMS 2759/5 – Heat Treatment of Martensitic Corrosion Resistant Parts
  • AMS 2769 – Heat Treatment of Parts in Vacuum
    Vacuum Heat Treating Customer Specification
  • AMS 2774 – Heat Treatment of Wrought Nickel Alloy and Cobalt Alloys Parts

AC7102 / 2 – Nadcap Audit Criteria for Aluminum Heat Treating

  • AMS 2770
    – Aluminum Alloys ( Wrought )
    – Aluminum Alloys Customer Specifications

AC7102S – Nadcap Supplemental Audit Criteria for Heat Treating

  • U00 None

AC7101 / 4 – Nadcap Audit Criteria Materials Testing Laboratories 

  • Metallography and Micro-hardness
  • (L7) Near Surface Examinations – IGA/IGO

AC7102 / 5 – Nadcap Audit Criteria for Hardness Testing

  • (M2) Rockwell Hardness
  • (M3) Vickers Hardness
  • ASTM E 384
  • ASTM E 18

AC7102 / 1 – Nadcap Audit Criteria for Brazing 

  • Vacuum Brazing Customer Specifications.

View HTA Aerospace and Defense Pty Ltd (QLD, Australia) NADCAP Certificate

View HTA Aerospace and Defense Pty Ltd (VIC, Australia) NADCAP Certificate

View HTA Los Angeles NADCAP Certificate