Brief Introduce of ASTM A500/A 500M-Part 1
This time, I’ll introduce a structural pipe standard to everyone: Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes, Ok, let’s start: Scope This…
This time, I’ll introduce a structural pipe standard to everyone: Standard Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes, Ok, let’s start: Scope This…