Be on the lookout for fake 4130, the Chinese imported a lot of stuff labeled 4130 Normalized but it was like butter, like conduit, not structural tubing. This stuff got put in with reputable suppliers for a while until it was discovered. I always ask for country of origin when I am buying tubing now. Tim
1941 Taylorcraft 1968 Charger 1994 Wrangler 1998 Wrangler 2008 Kia Rio 2017 Jetta
I didn't do 4 years and 9 months of Graduate School to be called Mister!