ASTM International - ASTM A323-93(2004)
Standard Specification for Ferroboron
|Publication Date:||1 October 2004|
|ICS Code (Ferroalloys):||77.100|
1.1 This specification covers six grades of ferroboron, designated A1, A2, B1, B2, C1, and C2.
1.2 The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only.