The most recognizable grades within the ASTM A564 specification are the "17-4 PH" and "15-5 PH" varieties. 1. Type 630 (17-4 PH)
The ASTM A564 PDF is a valuable resource for manufacturers, engineers, and designers who work with precipitation-hardening stainless steel materials. The PDF provides detailed information on the standard specification, including: astm a564 pdf
Here is the full story and context behind the search term explaining what the standard is, why the PDF format is sought after, and the technical details contained within the document. The most recognizable grades within the ASTM A564
| Grade (UNS) | Condition | Tensile Strength (min, ksi) | Yield Strength (min, ksi) | Hardness (HRC) | |-------------|-----------|----------------------------|--------------------------|----------------| | S17400 (17-4 PH) | H900 | 190 | 170 | 40–47 | | S17400 (17-4 PH) | H1025 | 155 | 145 | 35–44 | | S17700 (17-7 PH) | RH950 | 200 | 185 | 43–48 | | S15500 (15-5 PH) | H925 | 170 | 155 | 39–45 | The PDF provides detailed information on the standard
If you are searching for an , you are likely involved in high-performance engineering, aerospace, or chemical processing. ASTM A564 is the definitive industry standard covering age-hardening (precipitation-hardening) stainless steels. These materials are prized for their unique ability to achieve high strength and hardness through heat treatment while maintaining excellent corrosion resistance.
This specification covers bars and shapes including rounds, squares, hexagons, angles, tees, and channels. These materials can be produced via hot rolling, extruding, or forging. It is generally used for parts requiring high strength and corrosion resistance at temperatures up to: ASTM International 600°F (315°C) for most types. 700°F (370°C) for Type 632. 840°F (450°C) for Type UNS S46910. ASTM International 2. Common Grades