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ASTM A144-04(2019)
Standard Specification for Ferrotungsten
Translate name
STANDARD published on 1.11.2019
The information about the standard:
Designation standards: ASTM A144-04(2019)
Publication date standards: 1.11.2019
SKU: NS-975148
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM A144-04(2019) :
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.
Keywords:
ferroalloy, ferrotungsten,, ICS Number Code 77.120.99 (Other non-ferrous metals and their alloys)
Additional information
| 1. Scope | ||
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1.1 This specification covers four grades of ferrotungsten. 1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||
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