What is ASTM a108m?

The ASTM A108 (A108M is the equivalent metric version of A108) is a standard specification created to help define the technical requirements for Steel Bars, Carbon and Alloy, Cold-Finished.

What is the ASTM A108 specification for cold-finished steel bars?

It is stated by ASTM International that the ASTM A108 specification details cold-finished carbon and alloy steel bars for heat treatment, for post-processing into components, or for as-finished condition as shafting or in constructional applications.

What are the grades of A108 materials?

Materials described in A108 may be cold drawn, cold rolled, ground, heat treated, hot wrought, polished and turned. Steel grades for A108 are defined by their chemical composition.

Why choose ASTM A1085 for seismic applications?

This makes it an ideal choice for seismic applications which rely on capacity design. Toughness Requirements – ASTM A1085 requires a standard Charpy V-notch test resulting in 25 ft-lb at 40 degrees F making this material suitable for AASHTO Zone 2 fracture critical elements or other applications where toughness is imperative.