summary
Specification for Ferrotungsten
description
Abstract
This guide covers standard specification for several grades of ferrotungsten. The material shall conform to the required chemical composition for tungsten, carbon, phosphorus, sulfur, silicon, molybdenum, and aluminum. The material shall also conform to supplementary chemical requirements for manganese, copper, nickel, arsenic, antimony, tin, and bismuth. Various grades of steel shall be available in specified sizes that meet the required size tolerance.
Scope
1.1 This specification covers four grades of ferrotungsten.
Details
Publisher
ASTM
File size
37.4 KB
Pages
2
Format
PDF
Publication date
2010-12-31
