ASTM A144 - 73(1990) Specification for Ferrotungsten

1. Scope

1.1 This specification covers four grades of ferrotungsten.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

A1025 Specification for Ferroalloys and Other Alloying Materials, General Requirements

Keywords

ferroalloy; ferrotungsten; Ferrotungsten; Tungsten--specifications;

ASTM A144-73(1990)