ASTM_C_909_-_93_2010.pdf

Designation:C90993(Reapproved 2010)Standard Practice forDimensions of a Modular Series of Refractory Brick andShapes1This standard is issued under the fixed designation C909;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope1.1 This practice covers the dimensions for rectangular andtapered brick in common usage in the United States.1.2 The dimensions are modular based on 38 mm as thebasic module as described in Practice C861.2.Referenced Documents2.1 ASTM Standards:2C861 Practice for Determining Metric Dimensions of Stan-dard Series Refractory Brick and ShapesIEEE/ASTM SI 10 American National Standard for Use ofthe International System of Units(SI):The Modern MetricSystem3.Significance and Use3.1 The dimensions listed in this practice represent thedimensions of rectangular and tapered refractory shapes manu-factured and used in the United States.3.2 The modular concept of dimensions permits a versatilearrangement of bonding during the construction of masonryunits.4.Standard Dimensions4.1 Table 1 lists the standard nominal dimensions forstraight,split,soap,arch,wedge,and key brick.4.2 Table 2 lists the standard nominal dimensions for keybrick for oxygen steelmaking furnaces.1This practice is under the jurisdiction ofASTM Committee C08 on Refractoriesand is the direct responsibility of Subcommittee C08.92The Joseph E.KopandaSubcommittee for Editorial,Terminology and Classification.Current edition approved Nov.1,2010.Published November 2010.Originallyapproved in 1979.Last previous edition approved in 2005 as C909 93(2005).DOI:10.1520/C0909-93R10.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 TABLE 1 Standard Dimensions,mmNOTE1It is recognized there are brick sizes,designated by the International Standards Organization,whose dimensions closely approximate someof the shapes shown in Table 1.NameABBCCNameABBCCStraight 64mm228114642281147622815264228152762281716422817176228228642282287630411464Straight3041147676 mm3041527634234211464342114761526434215276SplitSplit22822822822811411411411451383225Soap64 mm22822857896464Soap76 mm2285776Arch 64 mm228114645422811476702281146444228114766422811464252281147651228114762522817164572282287767322817164442282287670228228766422822876512282286457304114677022822864483041147664228228643830411476513041146454342114767030430411411464644425342342342114114114767676645125342342342114114114646464544425342342342152152152767676706451C909 93(2010)2 TABLE 1ContinuedNameABBCCNameABBCCWedge 64 mm22822822811411411464646457483822822822822811411411411476767676737064512281716457Wedge2281717673228171644876 mm228171767022817164382281717664228171765130411476733041147670304114766430411476513421147673342114767034211476643421147651342342114114646448383423423423421521521521527676767673706451Key 64 mm2281141026422811410276228114896422811489762281147664228114767622811457642281145776228A14513076228A1501447622815213764Key228152137762281521226476 mm228152122762281527664228152767630415214376304152140763041521277630415211476342A15214476342A152130763421521276434215212776342342152152111766464342342152152111767676AAll-key blast furnace lining shapes.C909 93(2010)3 ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard.Users of this standard are expressly advised that determination of the validity of any such patent rights,and the riskof infringement of such rights,are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years andif not revised,either reapproved or withdrawn.Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters.Your comments will receive careful consideration at a meeting of theresponsible technical committee,which you may attend.If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards,at the address shown below.This standard is copyrighted by ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,United States.Individual reprints(single or multiple copies)of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585(phone),610-832-9555(fax),or serviceastm.org(e-mail);or through the ASTM website(www.astm.org).Permission rights to photocopy the standar