SAE AMS7850C-2002
Columbium (Niobium) Sheet, Strip, Plate, and Foil

Standard No.

SAE AMS7850C-2002

Release Date

2002

Published By

Society of Automotive Engineers (SAE)

Status

Withdraw

Replace By

SAE AMS7850C-2006

Latest

SAE AMS7850E-2017

Scope

This specification covers columbium in the form of sheet, strip, plate, and foil. Primarily for parts requiring exposure to ultra-high temperatures. Applications in oxidizing atmospheres necessitate a protective coating.

SAE AMS7850C-2002 history

• 2017 SAE AMS7850E-2017 Columbium (Niobium) Sheet, Strip, and Foil
• 2013 SAE AMS7850E-2013 Columbium (Niobium) Sheet, Strip, Plate, and Foil
• 2009 SAE AMS7850D-2009 Columbium (Niobium) Sheet, Strip, Plate, and Foil
• 2006 SAE AMS7850C-2006 Columbium (Niobium) Sheet, Strip, Plate, and Foil
• 2002 SAE AMS7850C-2002 Columbium (Niobium) Sheet, Strip, Plate, and Foil
• 1990 SAE AMS7850B-1990 Columbium Sheet@ Strip@ Plate@ and Foil
• 1976 SAE AMS7850A-1976 COLUMBIUM SHEET, STRIP, AND PLATE
• 1960 SAE AMS7850-1960 COLUMBIUM SHEET AND STRIP