Nickel Alloy - Up to 12" NB & Thickness up to Sch XXS
Stainless Steel - Up to 24" NB & Thickness up to Sch XXS
| Type | Grade |
| Nickel Plate Flanges | 200 & 201 |
| Monel Plate Flanges | 400, R-405 & K-500 |
| Inconel Plate Flanges | 600, 601, 625 & 718 |
| Incoloy Plate Flanges | 800, 800H, 800HT, 825, 925 & DS |
| Hastelloy Plate Flanges | B-2, B-3, C-22, C-276 & X |
| Duplex Plate Flanges | 2205 / 31803 |
| Super Duplex Plate Flanges | SAF 2507, Zeron 100 & Ferralium 255 |
| Alloy 20 Plate Flanges | Alloy 20 / Carpenter 20 |
| 254 SMO Plate Flanges | 254 SMO |
| 904L Plate Flanges | 904L |
| Titanium Plate Flanges | Gr.2 & Gr.5 |
| Nitronic Plate Flanges | 30, 50, 60 |
| Stainless Steel Plate Flanges | 300 Series |