All Categories > Nickel and High Temperature Alloys > Incoloy® Incoloy® INCOLOY® is a registered trade names of Special Metals Corporation (formally INCO). Request Information Search by Specification Incoloy® 800HT Sheet (7) Incoloy® 825 Sheet (5) Incoloy® 800HT Plate (19) Incoloy® 825 Plate (19) Alloy 20 Plate (19) Incoloy® 800H Plate (19) Inconel® 330 Plate (19)