API STD 6ACRA:2025 pdf download – Age-hardened Nickel-based Alloys for Oil and Gas Drilling and Production Equipment

Download API STD 6ACRA:2025 PDF | Age-Hardened Nickel-Based Alloys for Equipment in Oil and Gas Drilling and Production.

API STD 6ACRA:2025 outlines the material specifications, including permissible microstructures, for age-hardened nickel-based alloys intended for the production of solid or hollow wrought raw materials used in API 6A equipment and other specified applications as per relevant Standards or Specifications.

The control processes and testing criteria established in this standard are designed to ensure reliable performance across various environments. These requirements have been in place since 2004 for UNS NO7718 120K through API 6A718, which has now been replaced by this current Standard.