This specification covers different sizes of two grades of ferromolybdenum. The material shall conform to the requirements as to composition of the following chemical elements: molybdenum, carbon, phosphorus, sulfur, silicon, and copper.

1.1 This specification covers two grades of ferromolybdenum.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.