United States · ASTM International · SteelCurrent

ASTM A500/A500M

Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes

HSS Grades A–D; Grade C is the usual choice.

Grades on Matipedia

ASTM A500/A500M

A500 Grade C

The usual US HSS grade: 50 ksi (345 MPa) yield shaped, 46 ksi (315 MPa) round, 62 ksi (425 MPa) tensile.

ReH

≥ 345 MPa

Rm

≥ 425 MPa

Corroborated

3

Single source

5