Dab tsi yog cov khoom ntawm API 5L X60
API 5L X60 STEEL YEEB yog ib hom ntawm cov yeeb nkab steel tsim raws li API spec 5L tus qauv teeb tsa los ntawm American petroleum lub koom haum (API). Cov qauv qauv no muaj ntau yam ntawm cov raj xa dej tshwj xeeb, uas x60 qhia tau tias tsawg kawg yog lub zog yog 413 MPA. Hom yeeb nkab no feem ntau yog siv hauv cov roj thiab roj kev sib kis thiab lwm thaj chaw, thiab yog siv roj txheem hluav taws xob thoob ntiaj teb vim nws cov kws kho tshuab zoo nkauj thiab kev ntseeg tau.
Kab Yeeb L415n / X6 {{0}}} {{14 {14}}. {{0 25%, l tsawg dua lossis sib npaug lossis sib npaug lossis sib npaug lossis sib npaug 0.04%.
Kab Yeeb L415q / x6 0 l Cov me nyuam lossis sib npaug lossis sib npaug lossis sib npaug lossis 0.b + V + ti tsawg dua los yog sib npaug rau 0.15%.
Kab Yeeb L415M / x6 0 m qib 5 {}}}}}}}}}}}}}}}}. Nb + v + ti tsawg dua los yog sib npaug rau 0.15%.
API 5L tus qauv X60 / L415 cov khoom siv Tensile cov kev xeem yuav tsum muaj:
Psl -1} Qib: Tshaj tawm lub zog ntau dua lossis sib npaug rau 415MPA, Tensile lub zog ntau dua los yog sib luag rau 520MPA
Psl {{{0}}}}}} }mpa ~ 760Mpa ~ 760Mpa ~ 760
