ASTM A99-03
Standard Specification for Ferromanganese

Standard No.

ASTM A99-03

Release Date

2003

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM A99-03(2009)

Latest

ASTM A99-03(2019)

Scope

1.1 This specification covers ten grades of ferromanganese, designated as follows:

Standard ferromanganese	Grade A
Grade B
Grade C
Medium-carbon ferromanganese	Grades A,B,C, and D
Nitrided
Low-carbon ferromanganese	Grade A
Grade B

1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

ASTM A99-03 history

• 2019 ASTM A99-03(2019) Standard Specification for Ferromanganese
• 2003 ASTM A99-03(2014) Standard Specification for Ferromanganese
• 2003 ASTM A99-03(2009) Standard Specification for Ferromanganese
• 2003 ASTM A99-03 Standard Specification for Ferromanganese
• 1982 ASTM A99-82(2000) Standard Specification for Ferromanganese
• 1992 ASTM A99-82(1992) Standard Specification for Ferromanganese
• 1976 ASTM A99-76 Standard Specification for Ferromanganese