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 Heat Treatment Australia’s NADCAP Certificate