Astm A564 Pdf Jun 2026

Pump shafts, aerospace components, oilfield tools, and chemical processing equipment. 2. ASTM A564 Type 631 (17-7PH)

The ASTM A564 standard mandates strict limits on chemical composition and minimal thresholds for mechanical performance. Below is a generalized breakdown of what the standard dictates for the popular across various conditions: Heat Treatment Condition Tensile Strength (min, ksi) Yield Strength (min, ksi) Elongation in 2 in. (min, %) Hardness (Rockwell C) Condition A Not Specified Not Specified Not Specified Max 38 HRC (typical) H900 40 - 47 HRC H1025 35 - 42 HRC H1150 28 - 37 HRC Key Applications of ASTM A564 Materials astm a564 pdf

Understanding the dimensional tolerances for hot-finished or cold-finished bars. Below is a generalized breakdown of what the

Pump shafts, valve trim, downhole tools, and offshore platform couplings where hydrogen sulfide exposure requires high-strength, H1150-conditioned materials. ksi) Yield Strength (min