CAN/CGSB-31.114-M91-1991
Black Oxide Conversion Coatings for Ferrous Metals

Standard No.

CAN/CGSB-31.114-M91-1991

Release Date

1991

Published By

SCC

Latest

CAN/CGSB-31.114-M91-1991

Replace By

CONVERSION COATING, PROTECTIVE COATINGS, FERROUS METALS, BLACK, OXIDES,CORROSION PROTECTION, CLASSIFICATION SYSTEMS, SPECIFICATIONS, TEST SPECIMENS,TESTING

Replace

31-GP-114M (1982)

Scope

1.1 Applies to black oxide chemical conversion coatings applied to ferrous metals where black surfaces and very limited corrosion protection are required. 1.2 For more information on intended uses, see par. 7.2.

CAN/CGSB-31.114-M91-1991 history

• 1991 CAN/CGSB-31.114-M91-1991 Black Oxide Conversion Coatings for Ferrous Metals