- 150# - 2500#
- Sch10, Sch 40, Sch 80, Sch XH, Sch 160, Sch XXH
- A105, 304/304L, 316/316L, F11, F52, F91, LF2, Alloy 20, Inconel, Incoloy, Hastelloy
At The Collins Companies we stock all types and sizes of flanges. Our commitment to quality manufacturers is significant and unwavering.