- Shallow crown heads type N
- Torispherical heads type D
- Semi-ellipsoidal dished heads type E
- Dished heads for type D pipes
- Dished heads for special type pipes
- Dished heads for two-piece tanks
- Narrow-radius flat bottoms
- Wide-radius flat bottoms
- Hemispherical dished heads
- Plate metal caps
- Flanges, gaskets and covers