Astm A564 Pdf Jun 2026

is the standard specification for hot-rolled and cold-finished age-hardening stainless steel bars and shapes . In plain English: It covers stainless steel that gets stronger after heat treatment.

Cautionary Note: Avoid downloading unauthorized or outdated "free" ASTM A564 PDFs from untrusted online forums. Using outdated revisions of this standard can lead to costly manufacturing errors, material rejection, or catastrophic component failure under load.

: Specialized valves, gates, and fluid handling equipment. astm-a564.pdf astm a564 pdf

To comply with the ASTM A564 standard, manufacturers must strictly adhere to the chemical limits of each grade. Below is the typical chemical composition matrix for the two most dominant grades: Grade 630 (17-4 PH) wt% Grade XM-12 (15-5 PH) wt% Manganese (Mn) Phosphorus (P) Sulfur (S) Silicon (Si) Chromium (Cr) 15.00 – 17.50 14.00 – 15.50 Nickel (Ni) 3.00 – 5.00 3.50 – 5.50 Copper (Cu) 3.00 – 5.00 2.50 – 4.50 Columbium + Tantalum (Nb+Ta) 0.15 – 0.45 0.15 – 0.45 4. Heat Treatment Conditions and Mechanical Properties

For example, for a Type 630 bar in the "Hardened and Double Tempered" condition, one vendor data sheet shows requirements of: Using outdated revisions of this standard can lead

Disclaimer: This article is based on publicly available information and summaries of the ASTM A564 standard. For regulatory compliance, always refer to the latest, official version of the standard. If you'd like, I can:

ASTM A564/A564M is an indispensable standard for anyone working with high-strength, corrosion-resistant stainless steel bars and shapes. It not only defines the chemical, mechanical, and manufacturing requirements for these materials but also establishes a common language for buyers, sellers, and engineers worldwide. Below is the typical chemical composition matrix for

The specification covers several distinct types of precipitation-hardening (PH) stainless steels, categorized by their final crystalline structures (martensitic, semi-austenitic, or austenitic). Grade 630 (17-4 PH) S17400 Composition: 17% Chromium, 4% Nickel, 4% Copper.

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