- Mar 13, 2008
- Upper midwest in a house
What is the source of those allowables? What product form, thickness, specification, etc? A or B basis? All of those numbers are completely useless without that information. Also, I spot-checked a few of them, namely your numbers for 2024, 6061, and 7075. They don't match any reputable data that I have (MMPDS), and on top of that, they are unconservative, too...
|4130 (chromoly) Alloy Steel||(available in Round, Sheet, Tube)|
|4340 (chromoly) Alloy Steel||(available in Round)|
|8620 (chromoly) Alloy Steel||(available in Round)|
|4130 (Chromoly) Normalized Alloy Steel|