The ASTM A564 PDF provides the essential technical standard for anyone working with precipitation-hardening (age-hardening) stainless steel bar products, including common grades such as 17-4 PH (630), 17-7 PH (631), and 15-5 PH. This digital document is the current industry benchmark for specifying chemical composition, mechanical property requirements (heat-treated conditions), and dimensional tolerances.
The standard covers numerous grades (630, 631, 632, 635, etc.), but two dominate the market:
Downloading the ASTM A564 PDF is step one. Step two is applying it correctly. Whether you are ordering 17-4 PH bars for a hydraulic manifold or 15-5 PH for a landing gear component, remember that precipitation hardening is a precise science.
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Have a specific question about ASTM A564 heat treating or a substitute grade? Drop it in the comments below. astm a564 pdf
standard material specification for hot-rolled and cold-finished age-hardening stainless steel bars and shapes
. It primarily covers precipitation-hardening martensitic and austenitic stainless steels, most notably , which is commonly known as (UNS S17400). Zhengzhou Huitong Pipe Fittings Co.,Ltd. Key Specifications of ASTM A564 Material Types:
Includes various grades of age-hardening stainless steels designed for high strength and corrosion resistance. Common Applications:
Often used in aerospace, chemical processing, and structural components that require high hardness at temperatures up to 600°F (315°C). Product Forms: The ASTM A564 PDF provides the essential technical
Rounds, squares, hexagons, bar shapes, angles, tees, and channels produced via hot rolling, extruding, or forging. Mechanical Properties:
Can be heat-treated to various "H" conditions (e.g., H900, H1025) to achieve specific hardness and strength levels. For example, condition typically yields a Rockwell C hardness of 35–43. Zhengzhou Huitong Pipe Fittings Co.,Ltd. Resources and PDF Links
You can find detailed technical data and full specification excerpts at these sources: Full Specification PDF (Archive): ASTM A564/A564M-02 PDF for scope and chemical requirements. UNS S17400 Datasheet: Detailed breakdown of 17-4 PH properties under A564 Grade 630 Technical Data: Product specifications from
For the absolute latest version (e.g., A564/A564M-19), it is recommended to purchase directly from the ASTM International official site for specific heat-treat conditions like astm-a564.pdf Have a specific question about ASTM A564 heat
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The ASTM A564 PDF is more than just a file; it is the legal and technical requirement for manufacturing precipitation-hardening stainless steel components. Whether you are annealing 17-4 PH for machining or precipitating it to H900 for maximum strength, the standard is your map.
Invest the small fee to buy the official document. The cost of a counterfeit or obsolete PDF—failed parts, failed audits, and failed safety tests—is simply too high. Get the PDF, master the heat treatment tables, and build components that last.
Disclaimer: This article is for informational purposes only. Always refer to the latest official ASTM standard for legal and manufacturing requirements. Prices for ASTM A564 PDFs are subject to change by ASTM International.
I cannot produce a direct PDF file or a copyrighted copy of the ASTM A564 standard, as it is a protected document sold by ASTM International. However, I can produce a detailed feature summary of the standard to help you understand what the PDF contains, its key specifications, and where to legally obtain it.