LS 540-10 (EN)__LS 540-10 (EN)__Material Groups for Piping Supports__V3x0

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1、Issue02.2002LINDESTANDARD 
forPipingSupportsLindeEngineeringDivisionOrig.:CKK/DieckmannChecked:CKK/DieckmannAppr.:CMW-N/GaebelTotal3PagesLS-Class:BMReplacesDescriptors:Support,MaterialGroups,PipelineIssue09.99


2、
! " MaterialItemTypeMaterial3)GroupDesignationStandardDIN,ENISONo.ASTMProfilesCarbonSteelS235JRG2EN100251.0038A36PlatesA283GradeCClampsU-StrapsU-BoltsA36PipesS235JRHEN10210-11.0039115)Bolts5.6ISO898-1A307GradeB8.8Nuts5EN20898-2A563GradeA8InsulationPartsHard

3、Wood/Atplas/Wipur1)SlidingPlatesPTFEPolytetrafluorethylenePlatesC-Mn-SteelS275NLEN10113-21.0491A662GradeAClampsPipesS275NLHEN10210-11.0497125)Bolts18/8CrNi-SteelA2-70ISO3506-1A320Gr.B8CL2NutsA2-70ISO3506-2A194Gr.8InsulationPartsHardWood/Atplas1)SlidingPartsPTFEPolytetrafluorethyleneFo

4、rallpartswithoutinsulation,materialsaccordingtoGroup11shallbeused.Plates18/8CrNi-SteelX5CrNi18-104)EN10088-21.43014)A240Type304a.ClampsX6CrNiTi18-10and1.4541A240Type321U-Straps13U-BoltsEN10088-3A320Gr.B8Cl.2PipesDIN17455a.A312Type304a.DIN17456A312Type321BoltsA2-70ISO3506-1A320Gr.B8Cl2

5、NutsA2-70ISO3506-2A194Grade8InsulationPartsHardWood/Atplas1)SlidingplatesPTFEPolytetrafluorethyleneForallpartswithoutinsulation,materialsaccordingtoGroup11shallbeused.continuedLindeAG-LindeEngineeringDivisionIssue02.2002LS540-10Page2! "# Material-PartTypeMaterial3)GroupDesignat

6、ionStandardDIN,EN,ISONo.ASTMPlates1Cr-0,5Mo-Steel13CrMo4-5EN10028-21.7335A387Gr.12Cl.2ClampsU-Bolts1,3Cr-0,7Mo-0,3V21CrMoV5-7EN102691.7709A193Gr.B1614BoltsNutsA194Gr.7Plates0,5Mo-Steel16Mo3EN10028-21.5415A204GradeAClampsU-Bolts1Cr-0,3Mo-Steel25CrMo4EN102691.7218A193Gr.B715BoltsNutsCar

7、bonSteelC35EEN102691.1181A194Gr.221Materialgroup11shallapplybutallcarbonsteelpartsshallbegalvanised.2)5)22Materialgroup12shallapplybutallcarbonsteelpartsshallbegalvanised.2)5)32Materialgroup12shallapplyforallpartsincludingpartswithoutinsulation.5)33Materialgroup13shallapplyforallparts

8、inclu