I have a weldment made of A513 Tube. The part is finished with the QPQ process. The final assembly has this part placed inside another tube of 4140 material and enclosed with plastic caps to keep moisture out. Recently we are finding a noticeable amount of wet salt deposits on the inside of the...
I'm trying to spec a flame cut part that is 22.5 feet long and 1.5 inches thick, A36. The supplier asks me what tolerance I expect for warpage and bow of the raw material, are they not the same thing?
I hear you! I use my cell phone stop watch. No budget for anything better.
This is one I've looked at...
http://www.meylan.com/tsboards.html
http://www.meylan.com/tsboards.html