【英文标准名称】:Petroleumandnaturalgasindustries-MaterialsforuseinHS-containingenvironmentsinoilandgasproduction-Part3:Cracking-resistantCRAs(corrosion-resistantalloys)andotheralloys
【原文标准名称】:石油和天然气工业.油、气生产中含硫化氢(H2S)环境下使用的材料.第3部分:耐裂化CRAs(耐腐蚀合金)和其他合金
【标准号】:ISO15156-3-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC67
【标准类型】:()
【标准水平】:()
【中文主题词】:石油;耐腐蚀性;环境;定义;试验;材料;天然气工业;抗破裂构造;耐腐蚀材料;材料规范;裂化(石油);高合金钢;石油开采;石油工业;物理性能;天然气开采;合金
【英文主题词】:Alloysteels;Alloys;Corrosion;Corrosionresistance;Corrosion-resistantmaterials;Cracking(petroleum);Definitions;Englishlanguage;Environment;Gasextraction;High-alloysteels;Materials;Materialsspecification;Naturalgasextraction;Naturalgasindustries;Oilindustries;Petroleum;Petroleumextraction;Physicalproperties;Resistancetocrackformation;Specification(approval);Steels;Suitability;Testing
【摘要】:ThispartofISO15156givesrequirementsandrecommendationsfortheselectionandqualificationofCRAs(corrosion-resistantalloys)andotheralloysforserviceinequipment,usedinoilandnaturalgasproductionandnaturalgastreatmentplantsinH2S-containingenvironments,whosefailurecouldposearisktothehealthandsafetyofthepublicandpersonnelortotheenvironment.Itcanbeappliedtohelptoavoidcostlycorrosiondamagetotheequipmentitself.Itsupplements,butdoesnotreplace,thematerials'requirementsoftheappropriatedesigncodes,standardsorregulations.ThispartofISO15156addressestheresistanceofthesematerialstodamagethatmaybecausedbysulfidestress-cracking(SSC),stress-corrosioncracking(SCC)andgalvanically-inducedhydrogenstress-cracking(GHSC).ThispartofISO15156isonlyconcernedwithcracking.Lossofmaterialbygeneral(massloss)orlocalizedcorrosionisnotaddressed.Table1providesanon-exhaustivelistofequipmenttowhichthispartofISO15156isapplicable,includingpermittedexclusions.ThispartofISO15156appliestothequalificationandselectionofmaterialsforequipmentdesignedandconstructedusingconventionalelasticdesigncriteria.Fordesignsutilizingplasticcriteria(e.g.strain-basedandlimit-statedesigns),seeISO15156-1:2001,Clause5.ThispartofISO15156isnotnecessarilysuitableforapplicationtoequipmentusedinrefiningordownstreamprocessesandequipment.
【中国标准分类号】:H40;E90
【国际标准分类号】:75_180_01
【页数】:72P;A4
【正文语种】:英语