Customizable loj Q355D H steel profile
Q355D yog qib ntawm cov qauv hlau hauv Suav teb, tseem hu ua Suav Standard GB / T 1591 Q355D lossis Q355D-Z15. Nws poob rau hauv qeb ntawm High-Lub zog qis-Alloy Structural Steel (HSLA). H-zoo li tus steel, tseem hu ua H-beam lossis I-beam, yog hom qauv steel nqaj nrog "H" cross-section, dav siv hauv kev tsim kho thiab engineering tej yaam num vim nws muaj zog thiab ntau yam.
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Qib |
Q235, Q345, SS400, SS490, S235 / S275, A36, A992, A572gr50, thiab lwm yam |
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H*B |
100 * 100-900 * 300mm |
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T1 |
4.5-21 hli |
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T2 |
7-35 hli |
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Cov txheej txheem |
Kub Rolled |
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Daim ntawv thov |
Mechanical & Manufacture, Hlau qauv, Shipbuilding, Choj, Tsheb chassis |
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Ntim Cov Lus Qhia |
Bundled nrog cov hlua ruaj khov, yooj yim rau kev thauj khoom |
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Khoom npe |
Customizable loj Q355D H steel profile |
Daim ntawv thov:
H-puab steel yog siv dav, feem ntau yog siv rau hauv: ntau yam kev tsim vaj tsev thiab kev tsim vaj tsev; ntau yam loj-span industrial nroj tsuag thiab niaj hnub siab- cov tsev nce siab, tshwj xeeb tshaj yog cov nroj tsuag muaj nyob rau hauv cov cheeb tsam uas nquag seismic kev ua ub no thiab siab - kub ua hauj lwm tej yam kev mob; loj txuas hniav uas yuav tsum tau muaj peev xwm loj, zoo seem stability, thiab loj spans; khoom siv hnyav; txoj kev loj; nkoj skeletons; kev txhawb nqa kuv; lub hauv paus kev kho mob thiab dam engineering; ntau yam tshuab Cheebtsam.
H-zoo li tus hlau yog ib qho kev lag luam ntoo khaub lig-section steel nrog zoo cross-section mechanical zog tsim los ntawm optimization ntawm I-zoo li tus steel, tshwj xeeb tshaj yog tus ntoo khaub lig-section yog tib yam li cov ntawv Askiv "H". Nws cov yam ntxwv yog raws li nram no:
◆ Lub flange yog dav thiab sab rigidity loj. Muaj zog dabtsi yog khoov tsis kam, txog 5%-10% siab dua I-beam.
◆ Ob qhov chaw ntawm lub flange yog sib npaug rau ib leeg, ua rau kev sib txuas, kev ua haujlwm thiab kev teeb tsa yooj yim.
◆ Piv nrog welded I-beam, nws muaj tus nqi qis, siab precision, me me residual kev nyuaj siab, tsis xav tau cov khoom siv vuam kim thiab kev soj ntsuam vuam, txuag li ntawm 30% ntawm cov qauv steel tsim.
◆ Nyob rau hauv tib seem load. Qhov kub- dov H steel qauv yog 15% -20% sib zog dua li cov qauv hlau ib txwm muaj.
GNEE yog lub tuam txhab muaj zog thiab mus tom ntej-xav lub tuam txhab uas sawv ntawm qhov ua ntej ntawm kev lag luam steel. Nrog rau kev cog lus tsis tu ncua rau kev ua tau zoo, kev tsim kho tshiab, thiab cov neeg siv khoom txaus siab, peb tau tshwm sim los ua tus kws tshaj lij hauv kev tsim khoom thiab muag khoom ntawm cov khoom zoo li tus hlau zoo. Peb txoj kev mob siab rau kev ua tau zoo thiab qhov tseeb tau ua rau peb muaj lub koob npe nrov raws li tus khub ntseeg siab rau kev lag luam thoob plaws ntiaj teb.
Cim npe nrov: Q355D H Steel Profile, Tuam Tshoj Q355D H Steel Profile manufacturers, lwm tus neeg, Hoobkas