Table of Contents
Inconel 625 (UNS N06625) is a high-performance nickel-based superalloy widely used in industries that demand high strength and resistance to extreme environments. The material is covered by various ASTM standards, which define its specifications for different product forms such as plate, sheet, pipe, and bar. Below is a detailed list of ASTM standards for Inconel 625.
ASTM Standards for Inconel 625
| ASTM Standard | Product Form | Title |
|---|---|---|
| ASTM B443 | Plate, Sheet, and Strip | Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625) Plate, Sheet, and Strip |
| ASTM B444 | Seamless Pipe and Tube | Standard Specification for Seamless Pipe and Tube of Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625) |
| ASTM B446 | Rod, Bar, and Wire | Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy Rod, Bar, and Wire |
| ASTM B564 | Forgings and Forged Fittings | Standard Specification for Nickel Alloy Forgings |
| ASTM B366 | Welded Fittings | Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Welding Fittings |
| ASTM B751 | Welded Pipe | Standard Specification for General Requirements for Nickel and Nickel Alloys Welded |
Explanation of Standards
Each ASTM standard outlines the specifications for different product forms of Inconel 625, ensuring quality and performance for critical applications in industries such as aerospace, chemical processing, and marine environments. These standards provide guidance on material composition, mechanical properties, testing requirements, and manufacturing processes.