ASTM-C455 › Standard Classification of Chrome, Chrome-Magnesia, Magnesia-Chrome, and Magnesia Brick
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Scope
1.1 This classification categorizes machine-made refractory brick defined as chrome brick, chrome-magnesia brick, magnesia-chrome brick, and magnesia brick (see 3.1). It does not cover products made from electrically fused magnesium oxide or to products made by fusion casting. Its purpose is to describe classes distinguished by obvious differences in magnesium oxide (MgO) content except for chrome brick.
1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
brick; chrome; classification; magnesium oxide; magnesia; MgO; refractories; ICS Number Code 81.080 (Refractories)
To find similar documents by ASTM Volume:
15.01 (Refractories, Activated Carbon; Advanced Ceramics)
To find similar documents by classification:
81.080 (Refractories Including ceramic refractories)
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Document Number
ASTM-C0455-07R22
Revision Level
2007 R22 EDITION
Status
Current
Modification Type
Reapproval
Publication Date
Sept. 27, 2022
Document Type
Classification
Page Count
2 pages
Committee Number
C08.92