ASTM A633 HSLA Steel Grade A Plate

Feb 06, 2025 Leave a message

What is ASTM A633 material?

The ASTM A633 specification is the Standard Specification for Normalized High-Strength Low-Alloy Structural Steel Plates when superior notch toughness is needed at low temperatures. Grades C is available up to 4" in thickness and Grade E is available up to 6" in thickness.

 

What is the yield strength of ASTM A633?

ASTM A633 is a high-strength low-alloy steel commonly used in structural applications and is available in several grades (A, C, D, E), each with different mechanical properties. Below are the approximate yield strengths for the most common grades: Grade A: 290 MPa (42 ksi) Grade C: 345 MPa (50 ksi)