Prdouct Category

The end shapes can be selected from among the above seven basic shapes (or eight depending on manufacturing methods) and the following special shapes.

Closed end O.D of end is almost the same as I.D O.D of type B's end<O.D of end<O.D
O.D of end is almost the same as O.D I.D<O.D of end<O.D of type A's end
Special shapes are combinations of typeA ~ F in the following figure.

Example:C&E combination
Detailed drawing
Detailed drawing

* If you don't specify the thickness of metal for the thick part of typeT, we will use our standard thickness.
* As for the thick part of typeT, you can open holes or process it in concavo-convex way.
* Semi-seamless metal bellows are not producible as typeT.
* For typeA,C,E, and F, there are limitations even on the producible thickness, depending on the length and diameter.