ABS (American Bureau of Shipping) qib steel muaj qib sib txawv, thiab nws lub zog tawm los kuj txawv.
Feem ntau hais lus, lub zog tawm los ntawm ABS qib steel feem ntau nyob ntawm qib steel thiab thickness. Nov yog qee yam ABS qib steels ua piv txwv:
I. ABS Qib A steel
ABS Qib A steel yog ib hom zoo tib yam lub zog shipbuilding structural steel. Nws lub zog tawm los feem ntau yog nyob ib ncig ntawm 235 MPa. Cov hlau no feem ntau yog siv rau hauv kev tsim nkoj dav hlau thiab cov khoom siv hluav taws xob sab nrauv rau cov khoom uas tsis muaj lub zog siab heev. Piv txwv li, ABS Qib A hlau yuav siv tau rau hauv cov qauv hull ntawm qee lub nkoj me me, decks thiab bulkheads hauv qhov tsis tseem ceeb.

 

Chemical Composition thiab Mechanical Property:

 

 

 

II. ABS qib B steel
Lub zog tawm los yog ze rau ntawm Qib A steel, kuj nyob ib puag ncig 235 MPa, tab sis nws yuav hloov pauv me ntsis nyob ntawm cov txheej txheem tsim khoom tshwj xeeb thiab tshuaj muaj pes tsawg leeg. ABS Qib B steel kuj tseem tsim nyog rau cov nkoj dav dav thiab cov qauv kev lag luam tawm sab nrauv thiab tuaj yeem siv rau hauv qhov chaw uas muaj zog me ntsis dua li qib A steel.
III. ABS qib D steel
Piv nrog rau Qib A thiab Qib B steels, lub zog tawm los ntawm ABS Qib D steel yog nce thiab feem ntau nyob ib ncig ntawm 265 MPa. Cov hlau no feem ntau yog siv rau hauv nkoj qhov chaw uas yuav tsum tau muaj zog dua, xws li lub nkoj hauv qab thiab lub lawj loj ntawm thaj chaw muaj kev ntxhov siab loj. Hauv kev tsim kho ntawm qee qhov nruab nrab thiab cov nkoj loj, Qib D steel tuaj yeem ua haujlwm zoo dua xws li cov khoom thauj khoom hnyav thiab yoj cuam tshuam.

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 Abs A, Abs GraA, ABS Qib A Steel Phaj, ABS Qib A, Qib A 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 lag luam txhim khu kev qha thiab zoo heev 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: ABS qib a steel phaj, abs qib a, qib steel phaj, Tuam Tshoj abs a, abs gra, abs qib steel phaj, abs qib a, qib a steel phaj lwm tus neeg, Hoobkas