ASTM_A_947M_-_16.pdf

Designation:A947M16Standard Specification forTextured Stainless Steel Sheet Metric1This standard is issued under the fixed designation A947M;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.Scope*1.1 This specification covers stainless steel,textured sheets,especially for use in electronic packaging applications,forexample,cabinet,rack,enclosure,and shelf constructions fortelecommunication,computer,and data-processing equipment.1.2 This specification applies to all finished flat-rolledstainless products specified by standards organizations such asInternational Standards Organization(ISO),American Societyfor Testing and Materials(ASTM),European Committee forStandardization(CEN),German Institute for Standardization(DIN),and others participating in a global standards harmoni-zation effort.1.3 The values stated in SI units are to be regarded as thestandard.The values given in parentheses are for informationonly.2.Referenced Documents2.1 ASTM Standards:2A240/A240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate,Sheet,and Strip for PressureVessels and for General ApplicationsA370 Test Methods and Definitions for Mechanical Testingof Steel ProductsA480/A480M Specification for General Requirements forFlat-Rolled Stainless and Heat-Resisting Steel Plate,Sheet,and StripA700 Guide for Packaging,Marking,and Loading Methodsfor Steel Products for ShipmentA751 Test Methods,Practices,and Terminology for Chemi-cal Analysis of Steel ProductsB117 Practice for Operating Salt Spray(Fog)ApparatusB193 Test Method for Resistivity of Electrical ConductorMaterialsD257 Test Methods for DC Resistance or Conductance ofInsulating MaterialsD523 Test Method for Specular Gloss2.2 ISO Standards:3ISO 1462 Accelerated Corrosion Tests and Evaluation ofResultsISO 6892 Metallic Materials Tensile Testing2.3 IEC Standard:4IEC 68 Environmental Testing2.4 CEN Standard:5EN 10002 1 Metallic Materials Tensile Testing2.5 DIN Standards:6DIN 17441 Stainless Steel Technical Delivery Conditionsfor Stainless Cold Rolled SteelDIN 50021-SS Spray Test with Different Sodium ChlorideSolutionsDIN 50980 Evaluation of Corrosion Tests3.Terminology3.1 Definitions of Terms Specific to This Standard:3.1.1 textureda three-dimensional design pattern,regard-less of the specific production-process approach.4.Ordering Information4.1 It is the responsibility of the purchaser to specify allrequirements that are necessary for material ordered under thisspecification.Such requirements may include,but are notlimited to the following:4.1.1 QuantityNumber of sheets or weight.4.1.2 Dimensions of sheet(thickness(texture included),width,and length).See Tables 1-5 and Section 9 for preferredsizes and tolerances.4.1.3 ASTM designation and date of issue.4.1.4 Name and type of material.4.1.5 Surface condition of the nontextured surface.SeeSpecification A480/A480M or DIN 17441 Table 8.1This specification is under the jurisdiction of ASTM Committee A01 on Steel,Stainless Steel and Related Alloys and is the direct responsibility of SubcommitteeA01.17 on Flat-Rolled and Wrought Stainless Steel.Current edition approved March 1,2016.Published March 2016.Originallyapproved in 1995.Last previous edition approved in 2015 as A947M 15.DOI:10.1520/A0947M-16.2For 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.3Available from International Organization for Standardization(ISO),1 rue deVaremb,Case postale 56,CH-1211,Geneva 20,Switzerland.4Available from International Electrotechnical Commission(IEC),3 rue deVaremb,Case postale 131,CH-1211,Geneva 20,Switzerland.5Available from European Committee for Standardization(CEN),Rue Breder-ode 2,B 1000 Bruxelles.6Available from German Institute for Standardization(DIN),Burggrafenstrasse6,1000 Berlin 30.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 4.1.6 Textured identification reference number.See Table 6.4.1.7 Type and thickness of protective liner,if required bythe purchaser.4.1.8 Marking requirements.Reference:Practices A700.NOTE1A typical ordering description is as follows:500 sheets,1.00by 1200 by 2500 mm;Specification A240/A240M,Type 430;SurfaceFinish Texture ID:S-F-O,6-1,3-6-170-3;100 sheet maximum/skid,textured side up.Each skid marked with purchase order number,appli-cable ASTM standard,and date of shipment.5.Materials and Manufacture5.1 The textured side or sides of the sheet shall be producedin such a manner that guarantees repeatability of the patternover time.See 6.2.5.2 Manufacture