SAE AMS4890 Copper Beryllium Alloy Castings, 97cu 2.1be 0.52co 0.28si, Solution Heat Treated (Tb00)

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Product Code:SAE AMS4890
Title:Copper Beryllium Alloy Castings, 97cu 2.1be 0.52co 0.28si, Solution Heat Treated (Tb00)
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers a copper-beryllium alloy int he form of sand, investment, or centrifugal castings. Castings shall be made by the investment casting process unless another casting process is agreed upon by purchaser. These castings have been used typically for small parts of intricate design requiring good corrosion resistance and high strength, but usage is not limited to such applications.
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【英文标准名称】:StandardSpecificationforPrecipitationHardeningCobalt-ContainingAlloys(UNSR30155andUNSR30816)Rod,Bar,Forgings,andForgingStockforHigh-TemperatureService
【原文标准名称】:高温设备用沉积硬化含钴合金杆材、棒材、锻件和锻造坯料标准规范
【标准号】:ASTMB639-1997
【标准状态】:作废
【国别】:美国
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:配件;棒材;有色金属;合金;淬火;高温;竿材;钴;锻件;沉淀法
【英文主题词】:hardening;precipitationmethods;hightemperatures;bars(materials);cobalt;fittings;poles;forgings;alloys;non-ferrousmetals
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:77_140_60;77_140_85
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:Plasticspipingsystemsforsoilandwaste(lowandhightemperature)withinthebuildingstructure.Acrylonitrile-butadiene-styrene(ABS).Specificationsforpipes,fittingsandthesystem
【原文标准名称】:建筑物结构内的污物和废水排放用(低和高温)塑料管道系统.丙烯腈-丁二烯-苯乙烯(ABS)共聚物.管道,配件和系统规范
【标准号】:BSEN1455-1-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:防抱死制动系统;丙烯腈-丁二烯-苯乙烯共聚物;屋宇设备;建筑物;定义(术语);配件;一般条件;家用(安装)设备;管道;管线;管系统;塑料管道;塑料管;塑料;污水管;污水工程;下水道;规范(验收);雨水下水道;水常规(实验)
【英文主题词】:ABS;Acrylonitrilebutadienestyrene;Buildingservices;Buildings;Definitions;Fittings;Generalconditions;Houseinstallations;Pipelines;Pipes;Pipingsystem;Plasticpipelines;Plasticpipes;Plastics;Sewerpipes;Sewerage;Sewers;Specification(approval);Stormwatersewer;Waterpractice
【摘要】:ThisEuropeanstandardspecifiestherequirementsforpipes,fittingsandthesystemofacrylonitrile-butadiene-styrene(ABS)andacrylonitrile-styrene-acrylester(ASA)solid-wallpipingsystemsinthefieldofsoilandwastedischarge(lowandhightemperature)-insidebuildings(markedwith"B")-forbothinsidebuildingsandburiedingroundwithinthebuildingstructure(markedwith"BD").NOTE1Theapplicationarea"insidebuildings",accordingtothisstandard,appliestotheinteriorareaofthebuildingonly.Theapplicationarea"withinthebuildingstructure"conformstotherequirementsfor"insidebuildings"accordingtoprEN12056-1.Italsospecifiesthetestparametersforthetestmethodsreferredtointhisstandard.ThisstandardisapplicabletoABSpipesandfittings,theirjointsandtojointswithcomponentsofotherplasticsandnon-plasticsmaterialsintendedtobeusedforthefollowingpurposes:a)soilandwastedischargepipeworkfortheconveyanceofdomesticwastewaters(lowandhightemperature);b)ventilationpipeworkassociatedwitha);c)rainwaterpipeworkwithinthebuildingstructure.Itappliestopipesandfittings,markedwith"B",whichareintendedtobeusedinsidebuildingsandoutsidebuildingsfixedontothewall.Itappliestopipesandfittings,markedwith"BD",whichareintendedtobeusedforbothinsidebuildingsandburiedingroundwithinthebuildingstructure.NOTE2Onlycomponents(markedwith"BD")areintendedforuseburiedingroundwithinthebuildingstructurewithanominalringstiffnessofatleastSN4andnominaloutsidediametersequaltoorgreaterthan75mm.NOTE3PipesandfittingsofthepipeseriesS25areintendedtobeusedforapplicationarea"B"only.ThisstandardisapplicabletoABSpipesandfittingsofthefollowingtypes:-plain-ended,-withintegralelastomericringsealsocket,-withintegralsolventcementsocket,-withintegraldualpurposesocketforelastomericringsealjointsand/orsolventcementjoints,wherebythefittingscanbemanufacturedbyinjection-mouldingorbefabricatedfrompipesand/ormouldings.NOTE4ComponentsconformingtoanyoftheSystemStandardslistedinannexB(informative)canbeusedwithpipesandfittingsconformingtothisstandard,providedtheyconformtotherequirementsforjointdimensionsandtothefunctionalrequirementsgiveninthisstandard.Thisstandardcoversarangeofnominalsizes,arangeofpipeseriesandgivesrecommendationsconcerningcolours.NOTE5Itistheresponsibilityofthepurchaserorspecifiertomaketheappropriateselectionfromtheseaspects,takingintoaccounttheirparticularrequirementsandanyrelevantnationalregulationsandinstallationpracticescodes.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_01;91_140_80
【页数】:40P;A4
【正文语种】:英语