ive got a steel flatbed that didnt get enough support under it when it was first built and now the 1/8" steel deck is pretty warped are there any tricks to getting it flattened back out after i add the support back to it? i was gonna get some 1/8" angle and run two back to back to make a T and put them every 16" after i did that i was thinkin about putting a bunch of bolts in the deck and then welding it all down so i can pull the bolts back out. i just wanna get it flattened back out without having to replace it all