Garth
Industrial stocks 2:1 Semi Elliptical Heads in 1/4"
and 3/8" nominal thickness from 12 3/4" to 36".
There are no centre holes in our heads except for
30", which requires a 1 3/8" centre hole as
part of the forming process.
All heads are ASME Code with 1 1/2" SF (straight
flange), complete with single 30 degree outside bevel,
1/16" land, and stress relieved after cold forming.
