Khoom Description
SA515Gr60 belongs rau American Standard boiler thiab siab hlab ntsha tshwj xeeb steel phaj, thiab cov qauv siv ntawm SA515Gr60 steel phaj yog ASTM tshwj xeeb kev mob.
SA515Gr60 steel phaj nws tus kheej tsis tsuas yog muaj lub zog siab heev, tab sis kuj muaj qee qhov kev ua tau zoo, thiab tseem tuaj nrog kev qaug zog, kev cuam tshuam tsis kam, hnav tsis kam, corrosion kuj thiab vuam yooj yim ua thiab lwm yam kev ua haujlwm zoo.
Cov yam ntxwv ntawm SA515Gr60 siab nkoj steel phaj yog raws li nram no: 1. weldability zoo thiab workability; 2. siab zog thiab ductility; 3. zoo hnav tsis kam.
Cov tsis muaj SA515Gr60 siab nkoj steel phaj yog raws li nram no: thickness ntau yog 6 hli -120 hli, dav ntau yam yog 1500 hli -4020 hli, ntev ntau yam yog 3000 hli -18000 hli.
SA515Gr60 siab lub nkoj steel phaj hauv kev siv cov teeb meem hauv qab no tuaj yeem tshwm sim: 1. corrosion: vim muaj cov kua qaub, alkali, ntsev thiab lwm yam corrosive media nyob rau hauv qhov chaw ua hauj lwm, qhov saum npoo ntawm lub nkoj yuav tshwm sim corrosion, uas ua rau muaj cov kua qaub alkali. xeb, corrosion, loosening thiab lwm yam teeb meem nyob rau saum npoo ntawm steel phaj; 2. qaug zog: lub sij hawm ntev kev kub siab, kub kub ua hauj lwm ib puag ncig yuav ua rau qaug zog kev puas tsuaj ntawm steel phaj, manifested li tawg, deformation thiab lwm yam teeb meem.
SA515Gr60 siab nkoj steel phaj feem ntau yog siv rau hauv kev tsim cov hlab ntsha siab thiab boilers ntawm qhov kub thiab nruab nrab, xws li roj av, tshuaj, hluav taws xob, roj cia thiab kev thauj mus los. Nws daim ntawv thov ntau yam suav nrog tab sis tsis txwv rau kev tsim cov hlab ntsha siab, boilers, cia tso tsheb hlau luam, kub exchangers, reactors thiab lwm yam. Tsis tas li ntawd, cov phaj hlau kuj tuaj yeem siv los tsim cov khoom siv rau cov nkoj, txuas hniav, cov qauv tsim thiab lwm yam haujlwm.
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