What is ASTM A500 GR B material?
ASTM A500 Grade B is a cold-formed carbon steel grade. The ASTM A500 Grade B Pipe is designed with a chemical composition consisting of carbon, manganese, phosphorous, sulfur, and copper. The high-strength ASTM A500 Pipe can be designed in seamless or welded configuration.
What is the difference between A36 and A500 Grade B?
A36 is typically cheaper than A500. A500 is available in various grades, including Grades B, C, and D. Grade B has the highest strength, while Grade D has the lowest. A36 is typically used in bridges, buildings, and other construction applications, while A500 is used in tubular structures, such as poles or pipes.
What is the difference between A53 GR B and A500 GR B?
The specified yield strength of A53 Grade B is 35 ksi. That's over a 30% increase in yield strength. Therefore, A500 round HSS have greater strength-to-weight ratios than A53 pipes. So, with round HSS you need less steel, by weight, to do the job-less weight equals less cost.
What is ASTM A500 used for?
ASTM A500 is the most common specification in North America for Hollow Structural Sections. Since ASTM A500 is a structural specification, round pipe HSS produced to this specification is a fit for applications being used in structural applications and general construction use.