Aluminum composition question ASTM B 308?
I have a local supplier that I can buy some angle stock from that is 6061 T6 the same size as what came with the kit to replace a small departure from plans that I made.
My only issue is that the new angle is ASTM is B308, but the angle that Van's shipped is B221.
Buying locally will save days and multiple shipping $$$$.
I have googled the ASTM's, but frankly I am striking out. The metal supplier says that he doesn't think there is a big difference, but.....
Does anyone out there have any knowledge to share?
RV 10 # 40764
RV 10 Builder # 40764