LR EH46 steel phaj
Cov Khoom Piav Qhia General Tensile Strength Range LR EH46 steel daim hlau feem ntau muaj lub zog tensile yam tsawg kawg nkaus ntawm ib ncig ntawm 510 - 660 MPa (megapascals). Tus nqi tseeb tuaj yeem sib txawv nyob ntawm cov txheej txheem tsim khoom tshwj xeeb, kev kho cua sov, thiab cov kev cai ntawm cov qauv tsim....
Hauj lwm lawm
Khoom Description
General Tensile Strength Range
LR EH46 steel phaj feem ntau muaj qhov tsawg kawg nkaus tensile lub zog ntawm ib ncig ntawm 510 - 660 MPa (megapascals). Tus nqi tseeb tuaj yeem sib txawv nyob ntawm cov txheej txheem tsim khoom tshwj xeeb, kev kho cua sov, thiab cov kev cai ntawm cov qauv tsim.
Influence ntawm Manufacturing Factors
Cov hlau - ua cov txheej txheem, xws li ntxiv cov ntsiab lus alloying thiab kev tswj cov cua txias thaum lub sijhawm tsim khoom, tuaj yeem cuam tshuam rau lub zog tensile. Piv txwv li, muaj cov ntsiab lus xws li manganese, niobium, thiab vanadium tuaj yeem txhim kho lub zog ntawm cov hlau. Manganese tuaj yeem txhim kho lub hardenability thiab pab tsim kom muaj ib tug nplua - grained microstructure, uas yog zoo rau kev nce tensile zog.
Cov txheej txheem kho cua sov kuj ua lub luag haujlwm tseem ceeb. Quenching thiab tempering feem ntau yog siv los ua kom zoo dua cov khoom siv kho tshuab ntawm LR EH46 steel. quenching yuav tsum ceev ceev ntawm cov hlau los tsim ib tug hard martensitic qauv, thiab tempering yog siv los txo cov brittleness thiab txhim kho lub toughness thaum tuav lub siab tensile zog.
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LR/EH46 ntxiv zog muaj zog |
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Qib |
Mechanical Property |
Charpy V Impact Test |
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Thickness |
Yield |
Tensile |
Elongation |
Qib |
Zog 1 |
Zog 2 |
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LR/EH46 |
mm |
Min Mpa |
Mpa |
Tsawg% |
-60 |
J |
J |
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t Tsawg dua lossis sib npaug li 50 |
460 |
570-720 |
19% |
31 |
46 |
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50＜t Tsawg dua lossis sib npaug rau 70 |
460 |
570-720 |
19% |
31 |
46 |
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70＜t Tsawg dua lossis sib npaug rau 100 |
460 |
570-720 |
19% |
31 |
46 |
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Standards thiab Specifications
Lloyd's Register (LR) cov qauv uas tswj hwm EH46 steel daim hlau qhia qhov tsawg kawg nkaus tensile zog yuav tsum tau. Cov qauv no xyuas kom meej tias cov hlau ua tau raws li qhov tsim nyog thiab kev ua tau zoo rau nws cov kev xav tau, xws li kev tsim cov nkoj thiab cov qauv hauv ntug dej hiav txwv. Ua raws li cov qauv no yog qhov tseem ceeb los lav qhov kev nyab xeeb thiab kev ntseeg tau ntawm cov qauv tsim los ntawm LR EH46 steel daim hlau.
Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb cov LR EH46 Steel Phaj, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom txhim khu kev qha thiab cov khoom zoo thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, kev txheeb cais ntau thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Cim npe nrov: Lr eh46 steel phaj, Tuam Tshoj lr eh46 steel phaj lwm tus neeg, hoobkas
