When a ASME code boiler is built what information is kept by the ASME or the National Board and for how long? How about an R stamp repair? Are the dimensions kept, how about the type of seam? What else? I believe that some loco's had "code " boilers, does anyone know which loco manufacturer's had code stamps?
M.Nix



2rivers@upstel.com

> When a ASME code boiler is built what
> information is kept by the ASME or the
> National Board and for how long? How about
> an R stamp repair? Are the dimensions kept,
> how about the type of seam? What else? I
> believe that some loco's had "code
> " boilers, does anyone know which loco
> manufacturer's had code stamps?
> M.Nix

I obtained some info. on a boiler for a steam derrick that was built in the early 1940s from the National Board. I think it cost me around $20 for the info. Search for the National Board website and you will find info on how to order your info there.


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