Material Data Sheets And Element Data Sheets For Piping
NORSOK STANDARDM-630Edition 6, October 2013Material data sheets and element data sheets forpipingThis NORSOK standard is developed with broad petroleum industry participation by interested parties in theNorwegian petroleum industry and is owned by the Norwegian petroleum industry represented by The NorwegianOil and Gas Association and The Federation of Norwegian Industry. Please note that whilst every effort has beenmade to ensure the accuracy of this NORSOK standard, neither The Norwegian Oil and Gas Association nor TheFederation of Norwegian Industry or any of their members will assume liability for any use thereof. StandardsNorway is responsible for the administration and publication of this NORSOK standard.Standards NorwayStrandveien 18, P.O. Box 242N-1326 LysakerNORWAYCopyrights reservedTelephone: 47 67 83 86 00Fax: 47 67 83 86 01Email: petroleum@standard.noWebsite: www.standard.no/petroleum
NORSOK standard M-630Edition 6, October 2013Foreword2Introduction21Scope32Normative references333.13.2Terms, definitions and abbreviationsTerms and 8Material data sheets (MDSs)GeneralImplementation of Pressure Equipment Directive (PED)Compliance with ISO 15156 all partsDeviations from ASME B31.3Tensile testing and elongationImpact test temperatureMicrostructural examinationReferenced standards (ASTM and ISO) and corresponding MDS5556777711Element data sheets (EDSs)1445Annex A (normative) Material data sheets (MDSs)16Annex B (normative) Element data sheets (EDSs)130NORSOK standardPage 1 of 155
NORSOK standard M-630Edition 6, October 2013ForewordThe NORSOK standards are developed by the Norwegian petroleum industry to ensure adequate safety,value adding and cost effectiveness for petroleum industry developments and operations. Furthermore,NORSOK standards are, as far as possible, intended to replace oil company specifications and serve asreferences in the authorities’ regulations.The NORSOK standards are normally based on recognised international standards, adding the provisionsdeemed necessary to fill the broad needs of the Norwegian petroleum industry. Where relevant, NORSOKstandards will be used to provide the Norwegian industry input to the international standardisation process.Subject to development and publication of international standards, the relevant NORSOK standard will bewithdrawn.The NORSOK standards are developed according to the consensus principle generally applicable for moststandards work and according to established procedures defined in NORSOK A-001.The NORSOK standards are prepared and published with support by The Norwegian Oil and Gas Association,The Federation of Norwegian Industry, Norwegian Shipowners’ Association and The Petroleum SafetyAuthority Norway.NORSOK standards are administered and published by Standards Norway.IntroductionThis edition 6 of NORSOK M-630 replaces edition 5 and is an update to include the following main changes: the material certification requirements are revised to include information of M-650 QTR No. (Dxx andRxx) the requirements to microstructural examination of duplex stainless steels are modified the requirements for measuring ferrite content is modified (Dxx); requirement for test sketch to be established for fittings is added for MDS C23, Dxx and Rxx; test block dimensions for castings are updated to be consistent; the extent of radiographic testing of castings are modified; testing at both ends of coiled sheet is added (D45, D55, R15 and R25); all major repairs of castings shall be documented is added; a change of specific make or brand name for weld repair of castings in DSS is deleted (D46 and D56); the absorbed energy requirement of Charpy V-notch testing of bars in DSS is changed to 45 J (D47 andD57) in both axial and tangential direction; Charpy V-notch testing in transvers direction of bars in DSS with OD 100 mm is added (D47 and D57); delivery condition of seamless pipes and tubes in DSS is changed to solution annealed followed byaccelerated cooling (D41, D48, D51 and D58); requirement of water cooling after forging in type 25Cr duplex is modified to a recommendation (D54); new MDS D59 and D60 for fasteners in type 25Cr duplex is added; new MDS N04 and N05 to cover fasteners in Grade 660 and alloy 718 is added; welded pipes in Alloy 625 with addition of filler material is added (N01); tensile strength of products in type 6Mo is changed to 655 MPa for all thicknesses except for castings(R1x series); requirements are changed to obtain consistency between different material grades; NORSOK M-650 is added as requirement to EDS’ for fabrication of bends in DSS and type 6Mo (NBE2); requirement for material certification to EN 10204 Type 3.1 is added for induction heated bends (NBE2); thickness of thermal sprayed tungsten carbide is changed to 0,10 – 0,20 mm (NHF2); laser beam and electro beam welding is added as acceptable welding methods for weld overlay and hardfacing; a number of editorial modifications are made.NORSOK standardPage 2 of 155
NORSOK standard M-6301Edition 6, October 2013ScopeThis NORSOK standard includes material requirement in a collection of MDS’ for use in piping systems,selected according to NORSOK L-001.The MDSs can also be applied for components other than piping, e.g. pressure vessels, pumps, strainer,etc.2Normative referencesThe following standards include provisions and guidelines which, through reference in this text, constituteprovisions and guidelines of this NORSOK standard. Latest issue of the references shall be used unlessotherwise agreed. Other recognized standards may be used provided it can be shown that they meet therequirements of the referenced standards.ASME B31.3,Process PipingASTM standards and ISO standards listed in Table 2.EN 10204,Metallic products ― Types of inspection documentsNORSOK L-001, Piping and ValvesNORSOK M-601, Welding and inspection of pipingISO 15156-2,Petroleum and natural gas industries ― Materials for use in H2S-containingenvironments in oil and gas production ― Part 2: Cracking-resistant carbon and low alloysteels, and the use of cast ironsISO 15156-3,Petroleum and natural gas industries ― Materials for use in H2S-containingenvironments in oil and gas production ― Part 3: Cracking-resistant CRAs (corrosionresistant alloys) and other alloys3Terms, definitions and abbreviationsFor the purposes of this NORSOK standard, the following terms, definitions and abbreviations apply.3.1Terms and definitions3.1.1shallverbal form used to indicate requirements strictly to be followed in order to conform to this NORSOKstandard and from which no deviation is permitted, unless accepted by all involved parties3.1.2shouldverbal form used to indicate that among several possibilities one is recommended as particularly suitable,without mentioning or excluding others, or that a certain course of action is preferred but not necessarilyrequired3.1.3mayverbal form used to indicate a course of action permissible within the limits of this NORSOK standard3.1.4canverbal form used for statements of possibility and capability, whether material, physical or casualNORSOK standardPage 3 of 155
NORSOK standard M-630Edition 6, October 20133.1.5carbon steel type 235carbon steel with SMYS 275 MPa and not impact tested3.1.6carbon steel type 235LTcarbon steel with SMYS 275 MPa and impact tested at - 46 C3.1.7carbon steel type 360LTcarbon steel with 300 MPa SMYS 360 MPa and impact tested at - 46 C3.1.8stainless steel type 316austenitic stainless steel alloys with approximately 2,5 % Mo of type AISI 3163.1.9stainless steel type 6Moaustenitic stainless steel alloys with 6 % Mo and PRE 403.1.10stainless steel type 565austenitic stainless steel alloys with SMYS 450 MPa and PRE 403.1.11stainless steel type 22Cr duplexferritic/austenitic stainless steel alloys with 22 % Cr (e.g. UNS S32205 and UNS S31803)3.1.12stainless steel type 25Cr duplexferritic/austenitic stainless steel alloys with 25 % Cr and PREN 40NOTE:3.2Often referred to as "super duplex".AbbreviationsAISIThe American Iron and Steel InstituteAPIThe American Petroleum InstituteASTM The American Society of Testing and MaterialsASME The American Society of Mechanical EngineersECEuropean CommunityEDSequipment data sheetENEuropean StandardFKMfluorocarbon terpolymerFKM GLT fluorocarbon low T terpolymerGOST (Russian standardization organization)HIChydrogen-induced crackingHNBR hydrogenated nitrileISOInternational Organization for StandardizationMDSmaterial data sheetNBRnitrileNORSOK standardPage 4 of 155
NORSOK standard M-630NDTPEPEEKPEDPREPRENSOHICSMYSUNSnon destructive testingpolyethylenepoly-ether-ether-ketonePressure Equipment Directivepitting resistance equivalentpitting resistance equivalent numberstress-oriented hydrogen-induced crackingspecified minimum yield strengthunified numbering system4Material data sheets (MDS’)4.1GeneralEdition 6, October 2013Materials/components manufactured in accordance with previous editions of this NORSOK standard may beaccepted. This shall be agreed with the actual project/company.The material selection menu for product standards and material grades relevant for the piping systems isshown in Table 1. The actual material grades to be used with respect to piping design shall be stated on thepiping class sheet in the respective project piping and valve specification.The materials shall be delivered in accordance with the standard referred to in the MDS’. In addition theMDS’ specify the selected options in the referred standard and additional requirements which shall beadded or supersede the corresponding requirements in the referred standard. Provided the MDS’ does notspecify any additional requirements all the requirements of the referred standard apply. The latest issue ofthe referred standard shall apply unless a specific year of issue is specified by the purchaser.The actual types of materials covered are as follows:CDKNPRSTX-Carbon steels: Type 235, Type 235LT, Type 360LTFerritic/austenitic stainless steels: Type 22Cr, Type 25CrCopper/nickel 90/10 and other copper alloysNickel base alloysPolymers including fibre reinforcedAustenitic stainless steels: Type 6Mo, Type 565Austenitic stainless steels: Type 316TitaniumLow alloyed steelsNOTE Welded products according to MDS C11, MDS D42, MDS D43, MDS D52, MDS D53, MDS N01, MDS R12, MDS R13, MDSR22, MDS R23, MDS S01 and MDS T01 have acceptance classes, which give welding factors 0,8 or 1,0. The correct class isspecified on the piping class sheet. The purchase order shall specify acceptable class for each item.4.2Implementation of Pressure Equipment Directive (PED)The provision of the NORSOK standards are intended to comply with the requirements of the EC “PressureEquipment Directive” and the Norwegian implementation regulation “Forskrift for trykkpåkjent utstyr” issued9 June 1999. When this NORSOK standard refers to PED only, it is implicit that it also refers to theNorwegian implementation regulation. In those applications where PED is governing, it is thereforenecessary to apply the PED and to involve a notified body to obtain the required approvals dependent of theselected conformity assessment module applicable to each specific project.The PED specific requirements for materials to be used for pressure equipment classified to PED categoryIII are related to the following:-no less than 14 % elongation and no less than 27 J absorbed energy measured on Charpy V-notch atthe lowest scheduled operating temperature;NORSOK standardPage 5 of 155
NORSOK standard M-630-Edition 6, October 2013approval of welders and welding procedures by a 3rd party organization recognized by an EC memberstate;approval of NDT operators by a 3rd party organization recognized by an EC member state.certification of specific product control;the material manufacturer shall have an appropriate quality-assurance system, certified by a competentbody established within the Community and having undergone a specific assessment for materials.All the above requirements are included in the collected MDS’ covering iron based alloys, i.e. C-, D-, S-, Rand X-series, except for the following:- carbon steels specified at MDS C01 and MDS C02 do not include impact test requirements;- the requirement for 3rd party organization approval of welders and welding procedures and approval ofNDT operators is not included;- the requirement for a quality-assurance system certified by a body established within the Community isnot included.Polymer products specified by the MDS’ in the P-series are not classified as pressure bearing parts, exceptfor PE-pipe covered by MDS P41. Pipes to MDS P41 are only intended used for civil piping systemsdesigned to sound engineering practise within category 0.For installation projects to the PED requirements the above listed exceptions to the PED requirementsshould be considered, and added to the collected MDS’ as found necessary in agreement with the selectednotified body when applicable.4.3Compliance with ISO 15156 all partsThe specified requirements of ISO 15156-2 and ISO 15156-3 are included in the relevant MDS’ as definedbelow:Carbon steel MDS C- series- All the carbon steel grades covered by the MDS C-series have nickel content less than 1 % and are notfree-machining steels.- The MDS’ specify components to be delivered in normalised, normalised and tempered, or austenitized,quenched and tempered condition.- Since all components are specified to be delivered in heat treated conditions, hardness testing is notspecified unless hardness is a mandatory requirement of the relevant reference standard such as A 105and A 350.- The recommended requirement in ISO 15156-2 regarding sensitivity to HIC and SOHIC for carbon steelis not implemented since the sulphur content of wrought products such as plate, welded pipes,seamless pipes, and fittings made thereof, are not specified to comply with the recommended maximumsulphur values, but specified to be 0,025 %.Austenitic stainless steels and nickel base alloys MDS N-, R- and S-series- The MDS’ specify all components to be manufactured and certified in solution heat treated conditionexcept for welded pipes in Type 6Mo with wall thickness less than 7,11 mm, which are to be made fromsolution annealed plates and delivered in welded condition.- No hardness measurement is specified since all components are specified to be certified in solutionannealed condition.Ferritic/austenitic stainless steels MDS D-series- The MDS’ specify all components to be manufactured and certified in solution heat treated conditionexcept for bolts to MDS D59 which are specified in solution annealed and strain hardened condition.- The ferrite content is specified to be in the range 35 % to 55 % for base material and 35 % to 65 % forweld metal in welded products.- The microstructure shall be free from inter metallic phases and precipitates. If intermetallic phases orprecipitates are present these shall be reported and acceptance shall be based upon Charpy V-notchand corrosion testing.NORSOK standardPage 6 of 155
NORSOK standard M-630Edition 6, October 2013Low alloyed steels MDS X- series- All the low alloyed steels grades covered by the MDS’ C-series have all nickel content less than 1 %and are not free-machining steels.- The MDS’ specify components to be delivered in normalised or austenitized and quenched andtempered conditions.- Hardness measurements are specified and maximum hardness values are included in all the relevantMDS’ in compliance with ISO 15156-2, except for MDS X04 for which sour service requirements are notcomplied with.4.4Deviations from ASME B31.3The use of the piping materials according to NORSOK L-001, NORSOK M-601 and this NORSOK standardwill result in some deviations from ASME B31.3. All deviations have been carefully considered, and they arein line with the PED harmonised standards. The deviations are as follows:-NORSOK have of practical reasons limited the thickness for requiring impact testing to 6 mm;if sub-size Charpy V-notch impact test specimens are used the test temperature is not reduced;eddy current examination is accepted as replacement for spot radiography of longitudinal welds instainless steel pipes for wall thickness less than 4,0 mm;thin walled (thickness up to 7,11 mm) longitudinal welded pipes in Type 6Mo is accepted in as weldedcondition provided the plate material used is solution annealed.In general, the MDS’ have supplementary requirement beyond the ASTM standard to ensure a safe use ofthe material grades.4.5Tensile testing and elongationTensile testing shall in general be carried out in accordance with ASTM A370 as specified the referencedproduct standards in the respective MDSes. However, testing in accordance with ISO 6892-1 is alsoacceptable. The elongation shall be measured and reported in accordance with the selected tensile teststandard ASTM A370 or ISO 6892-1. For specimens to ASTM A 370 the gauge length shall be 50mm as faras practical possible. For specimens to ISO 6892-1 test specimens with proportional gauge length shall beused. Since these standards have different gauge length the specified minimum required elongation “A”shall apply as relevant for each applicable standard.4.6Impact test temperatureThe test temperature for carbon, low alloyed and duplex stainless steels is in general specified to be minus46 C since this is the lowest standardized test temperature within ASME B31.3 for these materials. In casea lower test temperature is applied this is acceptable, but the specified minimum absorbed energy shallapply unless otherwise agreed with end user.4.7Microstructural examinationIntermetallic phases, chromium nitrides or carbides are to some degree present in stainless steel, even ifthe amounts are minute. When viewing an austenitic or ferritic/austenitic stainless steel microstructure usinglight optical microscopy inclusions of intermetallic phases, cooling nitrides in the ferrite phase offerritic/austenitic stainless steels or carbides can be seen if the examination is made very carefully and withlarge enough magnification. The difficulty using light microscope in the examination is to identify anypossible dark spots as precipitates or other inclusions or etching effects. In general it is therefore difficult tostate that the microstructure is free from intermetallic phases and precipitates at minimum 400X or 500X(200 X for castings) magnification. The experience is also that it is difficult to quantify the amount ofintermetallic phases and precipitates as the amount is likely to be different through the wall thickness of thecomponent and the counting method.Basically it is the detrimental effect to the intermetallic phases and precipitates to the physical and corrosionproperties of the material that shall be assured by performing the quality control testing. In addition to thisthere is a need to have test acceptance criteria that are definite to avoid discussions or to challenge theintegrity of the operator of microstructure examination.NORSOK standardPage 7 of 155
NORSOK standard M-630Edition 6, October 2013The test requirements and acceptance criteria for the microstructure examination are therefore modified toread as follows:“The specimen shall be polished and etched in 20 % NaOH electrolyte or another etchant qualified bythe M-650 qualification program.The microstructure shall be examined and shall be free from detrimental intermetallic phases andprecipitations at 400 to 500 X magnification. Any presence of intermetallic phases and/or precipitatesshall be reported.In case intermetallic phases and/or precipitations are detected the acceptance of product shall bebased upon the corrosion and Charpy V-notch test results.“The current approach is therefore that the microstructure shall be free from detrimental intermetallic phasesat 400 or 500X magnification (200 X for castings), but if present the acceptance the products representedshall be based upon the corrosion and Charpy V-notch test results. The findings from the microstructureexamination will in those cases become informative.As a consequence of this change in quality control testing corrosion test in accordance with ASTM G48 isintroduced as new test to type 22Cr duplex, ref. MDS’ D41 to D48. The test temperature is specified to be25 C and the test conditions the same as for type 25Cr duplex.NORSOK standardPage 8 of 155
UNS S32550UNS S32750UNS S32760Class 1/3/5UNS S31803UNS S32205A 790UNS S32550UNS S32750UNS S32760UNS S39274Type 22CrDuplexStainless steelType 25CrDuplexNORSOK standardClass S/W/WXUNS S32760UNS S32750UNS S32550A 815Class S/W/WXClass 1/3/5UNS S31803A 815A 403 Grade WP316 ClassS/W/WXA 860 GradeWPHY 52A 420Grade WPL 6A 234 Grade WPBFittingsUNS S32205A 928Edition 6, October 2013F53/F55/F57/F61A 182Grade F60Grade F51A 182A 182 Grade F316A 694 Grade F52A 350 Grade LF2A 105ForgingsPage 9 of 155UNS S32760UNS S32750UNS S32550A 240UNS S32205UNS S31803A 240A 240 Grade 316A 516 Grade60/70A 516 Grade60/70PlateCastingsUNS S32750UNS S32760UNS S32750A 1082UNS S32760UNS S32550A5 (UNS J93404)A 479A6 (UNS J93380)A 995UNS S31803UNS S32205A 479UNS Grade 4(J92205)A 194 Grade 8MA 320 Grade B8MA 479 UNSS31600Bars/FastenersA 995A 351 GradeCF8M or CF3MA 352 Grade LCCA 216 Grade WCBTable 1 – Material selection menu for piping systemsUNS S32205UNS S31803A 928Class 1/3/4/5Grade 316A 790Type 316Stainless steelA 312 GradeTP316 A 358Class 12/22CC60, CC70A 671 GradeClass 12, 22CC60, CC70A 672API 5L Grade BPipes weldedA 312 Grade TP316dAPI 5L Grade X52A 333 Grade 6A 106 Grade BPipes seamlessStainless steelimpact testedType 360LTCarbon steelimpact testedType 235LTCarbon steelType 235aCarbon steelType of materialsNORSOK standard M-630UNS S39274UNS S32760UNS S32750UNS S32550A 789UNS S32205UNS S31803A 789A 269 Grade 316Tubes
B 862B 861TitaniumA 234 AISI 4130(AISI 4130)A 182 F22AISI 4140API 6A 60KA 788Grade F2B 381B 363 GradeWPT2 / WPT2WGrade 2B 265B 443UNS N06625B 171UNS C70600A 240UNS S34565Gr 2B/2CA 487Grade C2B 367UNS N06625dPage 10 of 155For those products no standard and material grade is stated the piping classes of NORSOK L-001 specify use of the standard and material grade listed for carbon steel Type 235LT.cNORSOK standardThe grades UNS N08367 and N08926 are considered equivalent to UNS S31254. The grade CN-3 MN is considered equivalent to CK-3MCuN.GOST VT-1-0 is considered equivalent to Grade 2.bA 194 Grade 2H,2HM, 4, 7 and 7MA320 Grade B7,B7M, L7, L7MGrade 2B 348A 1014 UNSN07718A 453 Grade 660B 446CW-6MC andCX2MWUNS S34565A 479UNS N08926UNS N08367UNS S31254A 479Bars/FastenersA 494B 148UNS C95800CN-3MNCK-3MCuNA 351CastingsType 235 should be used in piping systems with minimum design temperature above or equal to -29 C in accordance with ASME B31.3, Table 323.2.2A.AISI 4130Grade 2B 564UNS N06625UNS C70600A 182 Grade F49B 366UNS N06625UNS C70600UNS S34565A 403UNS N08367UNS N08926UNS N08926UNS S31254A 240PlateUNS N08367A 182 Grade F44ForgingsEdition 6, October 2013aHigh strengthlow alloyed steelGrade 2B 705UNS N06625Nickel alloycB 705UNS N06625B 466UNS C70600Cu/Ni 90/10 andother copperalloysGrade 2UNS S34565UNS S34565B 467UNS C70600A 358A 312Class S/W/WXClass 1/3/5Type 565UNS N08926UNS N08926UNS N08926UNS N08367UNS N08367UNS N08367WP S31254A 403FittingsUNS S31254A 358Pipes weldedUNS S31254A 312Pipes seamlessStainless steelType 6MobStainless steelType of materialsNORSOK standard M-630B 338Grade 2UNS N06625B 444UNS N08926UNS N08367UNS S31254A 269Tubes
NORSOK standard M-6304.8Edition 6, October 2013Referenced standards (ASTM and ISO) and corresponding MDSThe established MDSs are listed in Table 2. They are collected in Annex A.Table 2 – List of MDSs for each type of material collected in Annex AMDS No.Rev. No.Standard and grade (see NOTE)ProductsCarbon steel type 235C01C0255A 106 Grade BSeamless pipesISO 3183 Grade L245 (API 5L-04 Grade B)Welded pipesA 672 Grade CC60, CC70Welded pipesA 234 Grade WPBWrought fittingsA 105ForgingsA 516 Grade 60, 70PlatesA 216 Grade WCBCastingsCarbon steel type 235LTC11C1255A 333 Grade 6Seamless pipesA 671 Grade CC60, CC70Welded pipesA 420 Grade WPL 6Wrought fittingsA 350 Grade LF2ForgingsA 516 Grade 60, 70PlatesA 352 Grade LCCCastingsCarbon steel type 360LTC215A 694 Grade F52ForgingsC225ISO 3183 Grade 52 (API 5L Grade X52)Seamless pipesC232A 860 WPHY 52Wrought fittingsFerritic/austenitic stainless steel type 22Cr DuplexD415A 790 UNS S31803, UNS S32205Seamless pipesD425A 928 UNS S31803, UNS S32205Welded pipesD435A 815 UNS S31803, UNS S32205Wrought fittingsD445A 182 Grade F51, F60Forgings and HIPproductsD455A 240 UNS S31803, UNS S32205PlatesD465A 995 Grade 4A (UNS J92205)CastingsD475A 479 UNS S31803, UNS S32205BarsD485A 789 UNS S31803, UNS S32205TubesFerritic/austenitic stainless steel type 25Cr DuplexD515A 790 UNS S32550, S32750, S32760 and UNSS39274Seamless pipesD525A 928 UNS S32550, S32750 and S32760Welded pipesD535A 815 UNS S32550, S32750 and S32760Wrought fittings andHIP productsNORSOK standardPage 11 of 155
NORSOK standard M-630Edition 6, October 2013MDS No.Rev. No.Standard and grade (see NOTE)ProductsD545A 182 Grade F61 (UNS S32550)Forgings and HIP prod.Grade F53 (UNS S32750)Grade F57 (UNS S39277)Grade F55 (UNS S32760)D555A 240 UNS S32550, S32750 and S32760PlatesD565A 995 Grade 6A (UNS J93380),Grade 5A (UNS J93404)CastingsD575A 479 UNS S32550, S32750 and S32760BarsD585A 789 UNS S32550, S32750, S32760 and UNSS39274TubesD591A 1082 UNS S32750, S32760Studs, bolts, nutsD601A 1082 UNS S32750, S32760Studs, bolts, nutsCopper/nickel 90/10K013B 466 UNS C70600Seamless pipes andtubesB 467 UNS C70600Welded pipesB 151 UNS C70600Rod and barB 171 UNS C70600Plates and sheetsUNS C70600FittingsUNS C70600FlangesAluminium - bronze sand castingsK023BB 148 UNS C09580CastingsNickel alloy 625N015BB 366 UNS N06625Wrought fittingsB 705 UNS N06625PipesB 564 UNS N06625ForgingsB 443 UNS N06625PlatesB 446 UNS N06625BarsB 444 UNS N06625Pipes and tubesN025BA 494 Grade CW-6MC, CX 2MWCastingsN032BF 468/467 Grade Ni625Studs, bolts, screwsand nutsN041BA 453 Grade 660Studs, bolts, screwsand nutsN051BA 1014 UNS N07718Studs, bolts, screwsand nutsPolymersP113Hydrogenated nitrile (HNBR)P123Fluorocarbon terpolymer (FKM)O-ringP133Fluorocarbon low T terpolymer (FKM GLT)O-ringNORSOK standardO-ringPage 12 of 155
NORSOK standard M-630Edition 6, October 2013MDS No.Rev. No.Standard and grade (see NOTE)ProductsP142Nitrile (NBR)O-ringP213PEEK (Poly-ether-ether-ketone)Back-up rings and sealinsertsP223PTFE (Poly-tetra-fluoro-ethylene)Lip seals, back-up ringsand seal insertsP411Polyethylene pipingPipes, fittings, flanges,and welded productsAustenitic stainless steel type 6MoR115A 312 UNS S31254, UNS N08367, N08926Seamless pipesR125A 358 UNS S31254, UNS N08367, N08926Welded pipesR135A 403 UNS S31254, N08367, N08926Wrought fittingsR145A 182 Grade F44, UNS N08367, N08926ForgingsR155A 240 UNS S31254, N08367, N08926PlatesR165A 351 Grade CK-3MCuN, CN-3MNCastingsR175A 479 UNS S31254, N08367, N08926BarsR185A 269 UNS S31254, N08367, N08926TubesAustenitic stainless steel type 565R212A 312 UNS S34565Seamless pipesR222A 358 UNS S34565Welded pipesR232A 403 UNS S34565Wrought fittingsR242A 182 Grade F49ForgingsR252A 240 UNS S34565PlatesR272A 479 UNS S34565BarsAustenitic stainless steel type 316S015A 312 Grade TP316Seamless and weldedpipesA 358 Grade 316Welded pipesA 403 Grade WP316Wrought fittingsA 182 Grade F316ForgingsA 240 Grade 316PlatesA 479 Grade 316BarsA 269 Grade 316TubesS025A 351 Grade CF3M, CF8MCastingsS031A 320 Grade B8MStuds, bolts, screwsand nutsTitanium Grade 2T015NORSOK standardB 861 Grade 2B 862 Grade 2Seamless pipesWelded pipesB 363 Grade WPT2/WPT2WWrought fittingsB 381 Grade F2ForgingsB 265 Grade 2PlatesPage 13 of 155
NORSOK standard M-630MDS No.T02Rev. No.5Edition 6, October 2013Standard and grade (see NOTE)ProductsB 348 Grade 2BarsB 338 Grade 2TubesB 367 Grade C2CastingsHigh strength low alloy steelX013A 519 AISI 4130Seamless pipesA 234 AISI 4130Wrought fittings(seamless)X024A 788 AISI 4140ForgingsX034A 487 Grade 2BCastingsX043ISO 10423/API 6A 60K (AISI 4130)ForgingsX053A 182 F22ForgingsX063A 487 Grade 2B, 2CCastingsX072A 320 Grade L7, L7MA 194 Grade 4, 7 and 7MStuds, bolts, screwsNuts5Element data sheets (EDSs)The EDSs are established to specify requirements for-cold forming,hot induction bending of pipe,thermal spray coatings,weld overlay applications,solid tungsten carbide material,body/bonnet bolting for valves,material selection of valve trim parts for valves with carbon and stainless steel bodies,metallic seal rings.All EDSs established to specify the requirements defined in connection with fabrication of valves and pipingsystems are listed in Table 3 and are collected in Annex B.These EDSs are reference to by valve data sheets and piping classes enclosed by NORSOK Standard L001. However, these documents may be specified and used in other connections as found applicable byresponsible designer.NORSOK standardPage 14 of 155
NORSOK standard M-630Edition 6, October 2013Table 3 – List of EDSs collected in Annex BEDS No.Rev. No.NBE15Cold bendingNBE22Hot induction bendingNBO23Body/bonnet bolting for valvesNHF15Hard facing by overlay weldingNHF25Hard facing by thermal spraying of tungsten carbideNHF72Corrosion resistant overlay weldingNHF82Solid tungsten carbide materialNSR11Metallic seal ringNTR12Trim materials for valves with body/bonnet in carbon steelNTR22Trim materials for valves with body/bonnet in SS Type 316NORSOK standardTitlePage 15 of 155
NORSOK standard M-630Edition 6, October 2013Annex A(normative)Material data sheets (MDSs)NORSOK standardPage 16 of 155
NORSOK standard M-630Edition 6, October 2013MATERIAL DATA SHEETMDS C01Rev. 5TYPE OF MATERIAL: Carbon Steel Type 235PRODUCTSTANDARDGRADEACCEPT. CLASSSUPPL. REQ.Wrought fittingsWelded pipesWelded pipesASTM A 234ISO 3183 (API 5L)ASTM A 672WPBL245 (B) SAWLC60, C70Seamless pipesForgingsPlatesASTM A 106ASTM
NORSOK standard M-630 Edition 6, October 2013 NORSOK standard Page 3 of 155 1 Scope This NORSOK standard includes material requirement in a collection of MDS’ for use in piping systems, selected according to NORSOK L-001. The MDSs can also be applied for components other than piping, e.g. pressure vessels, pumps, strainer, etc.
wje data sheets for liner strains, start of sit, p o wje data sheets for cb displacwents at p 51.8 wje data sheets for rebar strain at p 51.8 wje data sheets for liner strains, p 51.8psig wje data sheets for concrete and liner tbg'erature at end of sit, p opsig (and air temperature lower spaces outside containment) wje data sheets for cb .
Generalized coordiDate finite element lDodels ·11 17 'c. IT,I .f: 20 IS a) compatible element mesh; 2 constant stress a 1000 N/cm in each element. YY b) incompatible element mesh; node 17 belongs to element 4, nodes 19 and 20 belong to element 5, and node 18 belongs to element 6. F
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CHEMISTRY — RELEASED ITEMS 6 Go to the next page. 15 The table below shows the electron configurations of three elements. Element Electron Configuration Element 1 1s22s22p2 Element 2 1s22s22p5 Element 3 1s22s22p4 What is the order of the elements from smallest to largest atomic radius? A Element 1, Element 2, Element 3
map element are to the values for a CEDS element. CEDS Element Data Model ID This is the version-specific CEDS identifier. Use this identifier when mapping to CEDS. CEDS Element Global ID The CEDS global ID is the numeric CEDS ID assigned to an element. This remains the same across all versions of CEDS. Figure 7 Individual Element Details tab.
Geometry Work Sheets The work sheets are grouped according to math skill. Each skill is then arranged in a sequence of work sheets that build from simple to complex. Choose the work sheets that best fit the student's need and will . 22 Formula for the Circumference of a Circle . . . . . . . . . . . . . . . Math 503, Lesson 13 . . 23
Exercise 16 5) Under Sheet DGN use the browser button to select ROSR95MainlineXSSheets.sht to place our sheets in. If needed, you can set the sheet placement point. For this exercise, we will use 1000, 1000.Make sure the option Detach Existing Sheets before Processing is clicked on so that if you need to re-generate cross section sheets you will not have to delete old sheets.
nite element method for elliptic boundary value problems in the displacement formulation, and refer the readers to The p-version of the Finite Element Method and Mixed Finite Element Methods for the theory of the p-version of the nite element method and the theory of mixed nite element methods. This chapter is organized as follows.
