ProductName:SeamlessCarbonSteelPipe Material:45#carbonsteel Standard:ASTMA106Gr.B,ASTMA53 OuterDiameter:102-168mm Thickness:4.5-25mm Length:randomlyoraccordingtorequirements Appliedfor:liquidservice,mechanicalprocessing,oilindustry,transportationandconstruction PlaceofOrigin:Liaocheng,Shandong,China ChemicalComponentofMaterial45# (%) C:0.42-0.50 Si:0.17-0.37 Mn:0.50-0.80 S:max0.035 P:max0.035 Cr:max0.25 Ni:max0.30 Cu:max0.25 MechanicalProperties: Ultimatetensilestrength(minimum):590Mpa Yieldstrengths(minimum):335Mpa Elongation(minimum):14% ifyouintrested,plsdonthesitatetocontactus for moreinformation.andatthesametimewehopetosetuparelationshiptoesteemedcompanyinthevery nearfuture.