ASTM A323-05,Standard Specification for Ferroboron.The size of this pdf file is 543K.
ASTM A323-05 covers several grades of ferroboron.
3. General Conditions for Delivery
Materials furnished to this specification shall conform tothe requirements of Specification A1025/A1025M, including any supplementary requirements that are indicated in the purchase order. Failure to comply with the general requirements of Specification A 1025/A1025M constitutes non conformance with this specification. In case of conflict between the requirements of this specification and Specification A1025/A1025M, this specification shall prevail.
4. Chemical Composition
The various grades shall conform to the requirements asto chemical composition specified in Table 1. The manufacturer shall furnish an analysis of each lot showing the percentage of each element specified.
Sizing
Ferroboron is available in various sizes such as: 2 in (50.8 mm) by down, 1 in (25. 4 mm) by down, 1/4 in. (6.35 mm) by down, and 20 mesh (0. 841 mm) by down. The size shall be
specified in the order.