We have been getting an influx of formed parts at work lately but not the tooling to make them. We've been having to build tooling and this is somewhat outside of our area of expertise. I currently have 2 part sets to build and haven't been able to figure out spring back for one part. I'd really appreciate it if someone could help me out with the formula for how to figure spring back on a full radius bend; and what the factors are and how to determine them. Attached is a jpg of the part. Material is .125 normalized 8630 steel.
Thanks
Scott