標(biāo)準(zhǔn)編號(hào):	SH/T 3059-2012
中文名稱:	石油化工管道設(shè)計(jì)器材選用規(guī)范
英文名稱:	Specification for piping material design selection in petrochemical industry
行業(yè)分類:	SH    石油化工行業(yè)標(biāo)準(zhǔn)
發(fā)布機(jī)構(gòu):	中華人民共和國工業(yè)和信息化部
發(fā)布日期:	2012-11-7
實(shí)施日期:	2013-3-1
標(biāo)準(zhǔn)狀態(tài):	valid
替代舊標(biāo)準(zhǔn):	SH 3059-2001 石油化工管道設(shè)計(jì)器材選用通則
翻譯語言:	英文
文件格式:	PDF
中文字符數(shù):	40000 字
翻譯價(jià)格(元):	1200.0
交付時(shí)間:	付款后 1 個(gè)工作日

1 Scope This specification specifies the selection of petrochemical pipe materials, as well as the selection requirements and calculation methods of piping components. This specification is applicable to the selection of petrochemical unit-used piping components with nominal pressure not greater than PN420 (CL2500) and design temperature not exceeding the allowable service temperature range of the materials. It is inapplicable to nonmetallic pipes. 2 Normative References The following referenced documents are indispensable for the application of this specification. For dated references, only the dated edition applies. For undated references, the latest edition of the referenced documents (including any amendments) applies. GB 150 Steel Pressure Vessels GB/T 699 Quality Carbon Structural Steels GB/T 710 Hot-rolled Quality Carbon Structural Steel Sheets and Strips GB/T 1220 Stainless Steel Bars GB/T 2040 Sheet of Copper and Copper Alloy GB/T 2518 Continuous Hot-dip Zinc-coated Steel Sheets and Strips GB/T 3280 Cold Rolled Stainless Steel Plate Sheet and Strip GB/T 3880 Wrought Aluminium and Aluminium Alloy Plates, Sheets and Strips for General Engineering GB/T 4334 Corrosion of Metals and Alloys - Test Methods for Intergranular Corrosion of Stainless Steels GB 5310 Seamless Steel Tubes and Pipes for High Pressure Boiler GB 6479 Seamless Steel Tubes for High-Pressure for Chemical Fertilizer Equipment GB/T 7306.1 Pipe Threads with 55 Degree Thread Angle Where Pressure-tight Joints Are Made on the Threads - Part 1: Parallel Internal and Taper External Threads GB/T 7306.2 Pipe Threads with 55 Degree Thread Angle Where Pressure-tight Joints Are Made on the Threads - Part 2: Taper Internal and External Threads GB/T 9711 Petroleum and Natural Gas Industries - Steel Pipe for Pipeline Transportation Systems GB 9948 Seamless Steel Tubes for Petroleum Cracking GB/T 9971 Pure Iron for Raw Material GB/T 12232 General Purpose Industrial Valve - Flanged Iron Gate Valves GB/T 12233 General Purpose Industrial Valves - Casting Iron Globe Valves and Lift Check Valves GB/T 12234 Bolted Bonnet Steel Gate Valves for Petroleum and Natural Gas Industries

Foreword i 1 Scope 2 Normative References 3 Piping Classification 4 Piping Design Conditions 4.1 Design Pressure 4.2 Design Temperature 4.3 Ambient Effects 4.4 Dynamic Effects 4.5 Weight Effects 4.6 Thermal Expansion and Contraction Effects 4.7 Displacement of Pipe Support and Orifice 4.8 Reduced Ductility Effects 4.9 Cyclic Effects 5 Piping Design Criteria 5.1 Pressure-Temperature Design Criteria for Piping Components 5.2 Allowable Stress 5.3 Piping Design Life-span 6 Piping Materials 6.1 General Requirements 6.2 Selection of Materials 6.3 Selection of Materials under Corrosion Conditions 7 Piping Components 7.1 Pipe 7.2 Fittings 7.3 Flanges 7.4 Gaskets 7.5 Fasteners 7.6 Selection of Flanges, Gaskets and Fasteners 7.7 Valves 7.8 Piping Connection 7.9 Piping Branch 8 Strength Design of Piping Pressure Components 8.1 General Requirements 8.2 Metal Straight Pipe 8.3 Pipe Bends and Miter Elbows 8.4 Tees 8.5 Blind Plates and Flat Covers 8.6 Nonstandard Reducers 8.7 Branch Connections Annex A (Informative) Common Toxic Media, Flammable Media A.1 Danger Grade Classification of Common Toxic Media A.2 Criticality Classification of Common Flammable Gas Fire A.3 Criticality Classification of Common Liquefied Hydrocarbon and Flammable Liquid Fire Appendix B (Informative) Annual Corrosion Rate of Metal Material by High Temperature Oxidation Appendix C (Informative) Corrosion Curve Figures C.1 Corrosion Curves of Steels in High Temperature Sulfur C.2 Operating Limits for Steels in Hydrogen Service to Avoid Decarburization and Fissuring C.3 Corrosion Curves of Steels in High Temperature Hydrogen and Sulfureted Hydrogen Concomitance Crude Oil Appendix D (Informative) Service Temperature and Concentration Limit of Carbon Steel and Low Alloy Steel in Alkali Liquor Appendix E (Informative) Environment Combination of Common Metal Materials Susceptible to Stress Corrosion Crack Explanation of Wording in This Specification