gas pipe: Ø50 x 3.91 mm steel pipe: Ø60 x 3 mm stainless steel pipe: Ø60 x 2 mm copper/aluminum pipe: Ø64 x 4 mm solid bar: Ø35 mm solid rectangular bar: 60 x 10 mm flat bar (hard): 60 x 16 mm flat bar (easy): 60 x 30 mm box section: 60 x 30 x 4 mm