46 CFR 154.401 - Definitions.

Regulations last checked for updates: May 02, 2025

Title 46 - Shipping last revised: Mar 17, 2025

§ 154.401 - Definitions.

As used in §§ 154.440 and 154.447:

“σY” means the minimum yield strength of the tank material, including weld metal, at room temperature.

“σB” means minimum tensile strength of the tank material, including weld metals, at room temperature.

authority: 46 U.S.C. 3703,9101; Department of Homeland Security Delegation No. 0170.1

source: CGD 74-289, 44 FR 26009, May 3, 1979, unless otherwise noted.

cite as: 46 CFR 154.401