Astm A564 Pdf Jun 2026

: Often used by engineering firms for enterprise-level access to standards. of the 17-4PH mechanical properties or heat treatment cycles specified in this standard? What is Grade 630 Stainless steel? Its strength and uses

The ASTM Committee A01 on Steel, Stainless Steel, and Related Alloys actively maintains this standard, with proposed revisions often under development (as evidenced by work item WK87171 from 2023).

Specific protocols for tension tests and impact tests.

For Grade 630 (17-4PH), standard mechanical values scale across conditions: Condition A Condition H900 Condition H1150 190 ksi (1310 MPa) 135 ksi (930 MPa) Yield Strength (min) 170 ksi (1170 MPa) 105 ksi (724 MPa) Elongation in 2 in. (min) Hardness (Rockwell C) 38 HRC (max) 5. Chemical Composition Limits astm a564 pdf

Once you acquire the official PDF, here is a roadmap to navigate it efficiently:

The material is heated to a high temperature (typically around 1900°F / 1040°C) and rapidly cooled. In this state, the steel is relatively soft, ductile, and easily machined or formed.

While summaries are helpful, engineers and procurement officers should always consult the full document for: : Often used by engineering firms for enterprise-level

This article provides an in-depth overview of the ASTM A564 specification, its key grades, properties, and applications. What is ASTM A564?

For example, for a Type 630 bar in the "Hardened and Double Tempered" condition, one vendor data sheet shows requirements of:

The ASTM A564 specification is the standard reference for hot-rolled and cold-finished age-hardening stainless steel bars and shapes. Engineers, machinists, and procurement specialists rely on this standard to select high-strength, corrosion-resistant materials for critical industrial applications. Its strength and uses The ASTM Committee A01

The "H" denotes the hardened state, and the number signifies the aging temperature in degrees Fahrenheit.

The material can be machined or formed easily in the solution-annealed state, and then heat-treated (aged) to achieve maximum strength without significant distortion. Popular ASTM A564 Grades