SAE J739-1991
Cutting Edge - Curved Grader, Standard June 1991

Standard No.

SAE J739-1991

Release Date

1991

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced

Replace By

SAE J739-2006

Latest

SAE J739-2007

Scope

This SAE Standard is intended for curved cutting edge sections used on graders as defined in SAE J870 and J1057. Hole conformation is further defined in SAE J740 and J1580.

SAE J739-1991 history

• 2007 SAE J739-2007 Cutting Edge—Curved Grader
• 2006 SAE J739-2006 Cutting Edge Curved Grader
• 1991 SAE J739-1991 Cutting Edge - Curved Grader, Standard June 1991
• 1986 SAE J739-1986 Cutting Edge-Curved Grader