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ASTM C909-93(2010)

(Practice)

Standard Practice for Dimensions of a Modular Series of Refractory Brick and Shapes

Standard Practice for Dimensions of a Modular Series of Refractory Brick and Shapes

SIGNIFICANCE AND USE
The dimensions listed in this practice represent the dimensions of rectangular and tapered refractory shapes manufactured and used in the United States.  
The modular concept of dimensions permits a versatile arrangement of bonding during the construction of masonry units.
SCOPE
1.1 This practice covers the dimensions for rectangular and tapered brick in common usage in the United States.  
1.2 The dimensions are modular based on 38 mm as the basic module as described in Practice C861.

General Information

Status
Historical
Publication Date
31-Oct-2010
ICS
81.080 - Refractories
Technical Committee
C08 - Refractories
Drafting Committee
C08.92 - The Joseph E. Kopanda Subcommittee for Editorial, Terminology and Classification
Current Stage
Ref Project

Relations

Replaces
ASTM C909-93(2005) - Standard Practice for Dimensions of a Modular Series of Refractory Brick and Shapes
Effective Date
01-Nov-2010
Referred By
ASTM C71-12(2018) - Standard Terminology Relating to Refractories
Effective Date
01-Nov-2010

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ASTM C909-93(2010) - Standard Practice for Dimensions of a Modular Series of Refractory Brick and ShapesASTM C909-93(2010) - Standard Practice for Dimensions of a Modular Series of Refractory Brick and Shapes
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ASTM C909-93(2010) - Standard Practice for Dimensions of a Modular Series of Refractory Brick and Shapes
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: C909 − 93 (Reapproved 2010)
Standard Practice for
Dimensions of a Modular Series of Refractory Brick and
Shapes
This standard is issued under the fixed designation C909; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope C861 Practice for Determining Metric Dimensions of Stan-
dard Series Refractory Brick and Shapes
1.1 This practice covers the dimensions for rectangular and
IEEE/ASTM SI 10 American National Standard for Use of
tapered brick in common usage in the United States.
theInternationalSystemofUnits(SI):TheModernMetric
1.2 The dimensions are modular based on 38 mm as the
System
basic module as described in Practice C861.
3. Significance and Use
2. Referenced Documents
3.1 The dimensions listed in this practice represent the
dimensions of rectangular and tapered refractory shapes manu-
2.1 ASTM Standards:
factured and used in the United States.
3.2 The modular concept of dimensions permits a versatile
This practice is under the jurisdiction ofASTM Committee C08 on Refractories arrangement of bonding during the construction of masonry
and is the direct responsibility of Subcommittee C08.92The Joseph E. Kopanda
units.
Subcommittee for Editorial, Terminology and Classification.
Current edition approved Nov. 1, 2010. Published November 2010. Originally
4. Standard Dimensions
approved in 1979. Last previous edition approved in 2005 as C909 – 93 (2005).
4.1 Table 1 lists the standard nominal dimensions for
DOI: 10.1520/C0909-93R10.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
straight, split, soap, arch, wedge, and key brick.
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
4.2 Table 2 lists the standard nominal dimensions for key
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. brick for oxygen steelmaking furnaces.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
C909 − 93 (2010)
TABLE 1 Standard Dimensions, mm
NOTE 1—It is recognized there are brick sizes, designated by the International Standards Organization, whose dimensions closely approximate some
of the shapes shown in Table 1.
Name A B B' C C' Name A B B' C C'
Straight 64mm 228 114 64 228 114 76
228 152 64 228 152 76
228 171 64 228 171 76
228 228 64 228 228 76
304 114 64 Straight 304 114 76
76 mm 304 152 76
342 114 64 342 114 76
152 64 342 152 76
Split Split 228 114 51
228 114 38
228 114 32
228 114 25
Soap 228 57 64 Soap 228 57 76
64 mm 228 89 64 76 mm
Arch 64 mm 228 114 64 54 228 114 76 70
228 114 64 44 228 114 76 64
228 114 64 25 228 114 76 51
228 114 76 25
228 171 64 57 228 228 776 73
228 171 64 44 228 228 76 70
228 228 76 64
228 228 76 51
228 228 64 57 304 114 67 70
228 228 64 48 304 114 76 64
228 2
...

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2.4 Since the test method may not accurately simulate the service environment, observed results of this test method may not be representative of those found in service. It is imperative that the user understand and consider how the results of this test method may differ from those encountered in service. This is particularly likely if the reaction products, their nature, or their degree differ from those normally found in the actual service environment.  
2.5 It is incumbent upon the user to understand that this is an aggressive, accelerated test method and to be careful in interpreting the results. If, for example, the reaction species have never been found in a real-world furnace, then this test method should not necessarily be considered valid to evaluate the refractory in question.
SCOPE
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