American StandardA992 H steel seemyog ib hom hlau zoo uas tsim los ntawm Asmeskas tus qauv, uas yog nto moo rau nws lub zog siab, siab toughness, zoo corrosion kuj thiab vuam kev ua tau zoo, thiab yog dav siv nyob rau hauv kev tsim kho, choj, nkoj, tsheb thiab lwm yam.
Khoom yam ntxwv
Siab zog:A992 H steel nqajmuaj lub zog tawm los thiab lub zog tensile, tshwj xeeb tshaj yog, nws lub zog muaj zog nce mus txog 50ksi (txhiab phaus ib square inch) thiab tensile zog ncav cuag 65ksi, uas muaj peev xwm tiv taus cov khoom loj dua thaum tswj kev ruaj ntseg, txhim kho kev nyab xeeb ntawm lub tsev.
High toughness: kev ua tau zoo heev hauv plasticity thiab toughness, tuaj yeem tiv taus loj deformation yam tsis muaj pob txha, txhim kho qhov cuam tshuam ntawm lub tsev.
Zoo corrosion kuj thiab vuam kev ua tau zoo: A992H steel yuav siv tau rau lub sij hawm ntev nyob rau hauv hnyav ib puag ncig tej yam kev mob, thiab vuam zoo yog ruaj khov thiab txhim khu kev qha, los xyuas kom meej tag nrho cov stability ntawm lub tsev qauv.
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm A992H steel feem ntau suav nrog carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) thiab lwm yam. Ntawm lawv, carbon yog lub hauv paus tseem ceeb los txhim kho lub zog thiab hardness ntawm steel; silicon thiab manganese ntsiab pab txhim kho lub toughness thiab corrosion kuj ntawm hlau; phosphorus thiab sulfur ntsiab yuav tsum tau tswj nyob rau hauv ib tug tej yam ntau yam los xyuas kom meej cov hlau zoo.
Daim teb ntawm daim ntawv thov
Kev tsim kho: A992 H beam steel feem ntau yog siv rau hauv cov tsev siab siab, txuas hniav, tunnels thiab lwm yam qauv, raws li cov kev txhawb nqa tseem ceeb thiab cov khoom siv thauj khoom, vim nws lub zog zoo thiab nruj, tuaj yeem txhim kho kev ruaj ntseg thiab kev nyab xeeb ntawm cov khoom siv. qauv.
Kev tsim kho choj: Hauv kev tsim kho choj, A992H ntu steel yog dav siv hauv cov kab loj loj, cov qauv kev txhawb nqa, thiab lwm yam, nrog nws lub zog siab thiab zoo heev plasticity, toughness tuaj yeem txhim kho lub peev xwm nqa thiab ruaj khov ntawm tus choj.
Machinery Manufacturing: Hauv kev tsim khoom, A992H steel tuaj yeem siv los tsim ntau yam khoom siv tshuab, xws li cranes, excavators, thiab lwm yam.
Cov khoom siv hluav taws xob: hauv cov chaw siv hluav taws xob,A992 H kabyog dav siv nyob rau hauv pej thuam, ncej, thiab lwm yam., nrog rau siab zog thiab zoo corrosion kuj, los xyuas kom meej kev ruaj ntseg thiab ruaj khov ua hauj lwm ntawm lub hwj chim chaw.
Cov txheej txheem ntau lawm
Cov txheej txheem ntau lawm ntawm A992 H steel seem tau txais kev siv tshuab thev naus laus zis thiab kev tswj xyuas nruj kom ntseeg tau tias nws muaj cov khoom siv zoo heev thiab cov tshuaj lom neeg ruaj khov. Txhawm rau txhawm rau txhim kho kev ua tau zoo ntawm cov hlau, A992H steel kuj tuaj yeem raug quenched, tempered, normalized thiab lwm yam kev kho cua sov kom ua tau raws li qhov yuav tsum tau muaj ntawm cov haujlwm sib txawv ntawm kev ua haujlwm ntawm cov hlau.
Specification
Muaj ntau ntau yam kev qhia tshwj xeeb rau A992H steel, xws li H-beam 1751757.5 * 11, thiab lwm yam. Cov qauv sib txawv ntawm H-beam tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam engineering.
Post lub sij hawm: Nov-20-2024
