Cov khoom
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Nqe luv nqi 0.6 hli kub dov pre-coated PPGI xim coated galvanized steel kauj rau muag
Xim coated coil yog xim hlau cov khoom tsim los ntawm cov txheej txheem organic coatings ntawm galvanized steel kauj lossis txias dov steel kauj ua substrate. Nws cov yam ntxwv tseem ceeb suav nrog: zoo corrosion kuj, muaj zog huab cua tsis kam; Cov xim nplua nuj, du thiab zoo nkauj nto, kom ua tau raws li kev xav tau sib txawv; Kev ua tau zoo, yooj yim rau kev tsim thiab vuam; Nyob rau tib lub sijhawm, nws muaj qhov hnyav thiab tsim nyog rau kev tsim kho, khoom siv hauv tsev, tsheb thiab lwm yam lag luam. Vim nws txoj kev ua tau zoo thiab zoo nkauj zoo nkauj, cov xim coated yob yog siv dav hauv ru tsev, phab ntsa, qhov rooj thiab qhov rais thiab ntau lub sijhawm zoo nkauj.
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Galvalume / Aluzinc Steel Chev
aluminium zinc plated steel kaujyog ib yam khoom ua los ntawm txias-kuav los tiag uas tsis muaj-carbon steel kauj raws li lub hauv paus khoom thiab kub-dip aluminium-zinc alloy txheej. Cov txheej no yog tsim los ntawm txhuas, zinc thiab silicon, tsim ib txheej tuab oxide uas zoo thaiv cov pa oxygen, dej thiab carbon dioxide hauv cov huab cua thiab muab kev tiv thaiv zoo tiv thaiv corrosion. Galvalume coil muaj kev tiv thaiv corrosion zoo heev, huab cua tsis kam thiab cov khoom siv hluav taws xob zoo, thiab tsim nyog rau kev siv ntau yam ntawm ib puag ncig. Nws kuj muaj lub zog siab thiab plasticity thiab yooj yim rau kev ua tiav rau hauv ntau yam duab, yog li nws yog dav siv hauv kev tsim kho, khoom siv hauv tsev, kev thauj mus los thiab lwm yam haujlwm. Nyob rau hauv luv luv, galvalume coil tau dhau los ua cov khoom siv hlau tseem ceeb nrog nws cov kev ua tau zoo los tiv thaiv corrosion thiab ntau hom ntawv thov.
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HEA HEB H Beam Profile Cov Qauv Carbon Steel H Hlau Beam
Cov yam ntxwv ntawm H-shaped steel feem ntau suav nrog lub zog siab, kev ruaj ntseg zoo thiab kev khoov zoo heev. Nws ntu ntu yog "H" zoo li tus, uas tuaj yeem cuam tshuam lub zog zoo thiab tsim nyog rau cov qauv uas dais loj dua. Kev tsim cov txheej txheem ntawm H-shaped steel ua rau nws muaj kev sib txuas zoo dua thiab kev ua haujlwm zoo, thiab ua kom yooj yim rau kev tsim kho ntawm qhov chaw. Tsis tas li ntawd, H-shaped steel yog lub teeb hauv qhov hnyav thiab siab zog, uas tuaj yeem txo qhov hnyav ntawm lub tsev thiab txhim kho kev lag luam thiab kev nyab xeeb ntawm cov qauv. Nws yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav thiab tshuab tsim, thiab tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim vaj tsev niaj hnub no.
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H-hom Steel Beam Hea / heb / Ipe Hom Hlau Beam Section Beam European Standard H Beam
Cov yam ntxwv ntawm H-shaped steel feem ntau suav nrog lub zog siab, kev ruaj ntseg zoo thiab kev khoov zoo heev. Nws ntu ntu yog "H" zoo li tus, uas tuaj yeem cuam tshuam lub zog zoo thiab tsim nyog rau cov qauv uas dais loj dua. Kev tsim cov txheej txheem ntawm H-shaped steel ua rau nws muaj kev sib txuas zoo dua thiab kev ua haujlwm zoo, thiab ua kom yooj yim rau kev tsim kho ntawm qhov chaw. Tsis tas li ntawd, H-shaped steel yog lub teeb hauv qhov hnyav thiab siab zog, uas tuaj yeem txo qhov hnyav ntawm lub tsev thiab txhim kho kev lag luam thiab kev nyab xeeb ntawm cov qauv. Nws yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav thiab tshuab tsim, thiab tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim vaj tsev niaj hnub no.
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HEA HEB IPE H Beams I Beams rau Lub Tsev / H Shaped Steel Structure nrog (St37-2) (USt37-2) (RSt37-2) A570 Gr.A Qib
Cov yam ntxwv ntawm H-shaped steel feem ntau suav nrog lub zog siab, kev ruaj ntseg zoo thiab kev khoov zoo heev. Nws ntu ntu yog "H" zoo li tus, uas tuaj yeem cuam tshuam lub zog zoo thiab tsim nyog rau cov qauv uas dais loj dua. Kev tsim cov txheej txheem ntawm H-shaped steel ua rau nws muaj kev sib txuas zoo dua thiab kev ua haujlwm zoo, thiab ua kom yooj yim rau kev tsim kho ntawm qhov chaw. Tsis tas li ntawd, H-shaped steel yog lub teeb hauv qhov hnyav thiab siab zog, uas tuaj yeem txo qhov hnyav ntawm lub tsev thiab txhim kho kev lag luam thiab kev nyab xeeb ntawm cov qauv. Nws yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav thiab tshuab tsim, thiab tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim vaj tsev niaj hnub no.
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Qauv Carbon Steel Profile Beam H Hlau Beam h Shape Steel Beam rau kev lag luam
Cov yam ntxwv ntawm H-shaped steel feem ntau suav nrog lub zog siab, kev ruaj ntseg zoo thiab kev khoov zoo heev. Nws ntu ntu yog "H" zoo li tus, uas tuaj yeem cuam tshuam lub zog zoo thiab tsim nyog rau cov qauv uas dais loj dua. Kev tsim cov txheej txheem ntawm H-shaped steel ua rau nws muaj kev sib txuas zoo dua thiab kev ua haujlwm zoo, thiab ua kom yooj yim rau kev tsim kho ntawm qhov chaw. Tsis tas li ntawd, H-shaped steel yog lub teeb hauv qhov hnyav thiab siab zog, uas tuaj yeem txo qhov hnyav ntawm lub tsev thiab txhim kho kev lag luam thiab kev nyab xeeb ntawm cov qauv. Nws yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav thiab tshuab tsim, thiab tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim vaj tsev niaj hnub no.
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Tuam Tshoj Hoobkas H Beams ASTM A36 A572 Kub Rolled H Section Galvanized H Steel Beam Kem Hauv Tshuag
Cov yam ntxwv ntawm H-shaped steel feem ntau suav nrog lub zog siab, kev ruaj ntseg zoo thiab kev khoov zoo heev. Nws ntu ntu yog "H" zoo li tus, uas tuaj yeem cuam tshuam lub zog zoo thiab tsim nyog rau cov qauv uas dais loj dua. Kev tsim cov txheej txheem ntawm H-shaped steel ua rau nws muaj kev sib txuas zoo dua thiab kev ua haujlwm zoo, thiab ua kom yooj yim rau kev tsim kho ntawm qhov chaw. Tsis tas li ntawd, H-shaped steel yog lub teeb hauv qhov hnyav thiab siab zog, uas tuaj yeem txo qhov hnyav ntawm lub tsev thiab txhim kho kev lag luam thiab kev nyab xeeb ntawm cov qauv. Nws yog dav siv nyob rau hauv kev lag luam xws li kev tsim kho, txuas hniav thiab tshuab tsim, thiab tau dhau los ua cov khoom siv tseem ceeb hauv kev tsim vaj tsev niaj hnub no.
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Factory ISO 2531 C25 C30 C40 K9 DN80mm-DN2000mm Ductile Hlau Yeeb Nkab rau Municipal Drainage
Nodular cam khwb cia hlau steel kav yog qhov tseem ceeb ntawm cov kav hlau hlau, uas muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau, yog li lawv lub npe. Graphite nyob rau hauv ductile hlau kav muaj nyob rau hauv ib tug kheej kheej daim ntawv, nrog ib tug dav dav ntawm 6-7 qib. Nyob rau hauv cov nqe lus ntawm zoo, spheroidization theem ntawm cam khwb cia hlau kav yuav tsum tau tswj nyob rau hauv 1-3 theem, nrog ib tug spheroidization tus nqi ntawm ≥ 80%. Yog li ntawd, cov khoom siv ntawm cov khoom siv nws tus kheej tau txhim kho, muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau. Tom qab annealing, lub microstructure ntawm cov kav hlau hlau yog ferrite nrog ib qho me me ntawm pearlite, uas muaj cov khoom siv zoo, yog li nws tseem hu ua cam khwb cia hlau steel kav.
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Factory Tus Nqi Zoo Tshaj 500mm K9 C40 6 Meter Ntev DI Yeeb Nkab Hlau Yeeb Nkab Rau Dej
Nodular cam khwb cia hlau steel kav yog qhov tseem ceeb ntawm cov kav hlau hlau, uas muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau, yog li lawv lub npe. Graphite nyob rau hauv ductile hlau kav muaj nyob rau hauv ib tug kheej kheej daim ntawv, nrog ib tug dav dav ntawm 6-7 qib. Nyob rau hauv cov nqe lus ntawm zoo, spheroidization theem ntawm cam khwb cia hlau kav yuav tsum tau tswj nyob rau hauv 1-3 theem, nrog ib tug spheroidization tus nqi ntawm ≥ 80%. Yog li ntawd, cov khoom siv ntawm cov khoom siv nws tus kheej tau txhim kho, muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau. Tom qab annealing, lub microstructure ntawm cov kav hlau hlau yog ferrite nrog ib qho me me ntawm pearlite, uas muaj cov khoom siv zoo, yog li nws tseem hu ua cam khwb cia hlau steel kav.
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Tuam Tshoj cam khwb cia hlau yeeb nkab nqe T hom Joint Ductile cam khwb cia hlau yeeb nkab rau underground dej muab Di yeeb nkab K7 K9 C25 C30
Nodular cam khwb cia hlau steel kav yog qhov tseem ceeb ntawm cov kav hlau hlau, uas muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau, yog li lawv lub npe. Graphite nyob rau hauv ductile hlau kav muaj nyob rau hauv ib tug kheej kheej daim ntawv, nrog ib tug dav dav ntawm 6-7 qib. Nyob rau hauv cov nqe lus ntawm zoo, spheroidization theem ntawm cam khwb cia hlau kav yuav tsum tau tswj nyob rau hauv 1-3 theem, nrog ib tug spheroidization tus nqi ntawm ≥ 80%. Yog li ntawd, cov khoom siv ntawm cov khoom siv nws tus kheej tau txhim kho, muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau. Tom qab annealing, lub microstructure ntawm cov kav hlau hlau yog ferrite nrog ib qho me me ntawm pearlite, uas muaj cov khoom siv zoo, yog li nws tseem hu ua cam khwb cia hlau steel kav.
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High-Strength cam khwb cia hlau yeeb nkab Malleable Nodular Flexible cam khwb cia hlau yeeb nkab
Nodular cam khwb cia hlau steel kav yog qhov tseem ceeb ntawm cov kav hlau hlau, uas muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau, yog li lawv lub npe. Graphite nyob rau hauv ductile hlau kav muaj nyob rau hauv ib tug kheej kheej daim ntawv, nrog ib tug dav dav ntawm 6-7 qib. Nyob rau hauv cov nqe lus ntawm zoo, spheroidization theem ntawm cam khwb cia hlau kav yuav tsum tau tswj nyob rau hauv 1-3 theem, nrog ib tug spheroidization tus nqi ntawm ≥ 80%. Yog li ntawd, cov khoom siv ntawm cov khoom siv nws tus kheej tau txhim kho, muaj cov ntsiab lus ntawm cov hlau thiab cov khoom ntawm cov hlau. Tom qab annealing, lub microstructure ntawm cov kav hlau hlau yog ferrite nrog ib qho me me ntawm pearlite, uas muaj cov khoom siv zoo, yog li nws tseem hu ua cam khwb cia hlau steel kav.
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Z Dimension Txias Tsim Hlau Sheet Pile
Z-shaped steel ntawv pawgyog ib hom hlau nrog xauv, nws seem muaj cov phaj ncaj, zawj puab thiab Z puab, thiab lwm yam, muaj ntau qhov ntau thiab tsawg thiab sib cuam tshuam cov ntaub ntawv. Feem ntau yog Larsen style, Lackawanna style thiab lwm yam. Nws qhov zoo yog: siab zog, yooj yim rau nkag mus rau hauv cov av tawv; Kev tsim kho tuaj yeem ua tiav hauv dej tob, thiab kev txhawb nqa kab pheeb ces kaum ntxiv los tsim lub tawb yog tias tsim nyog. Kev ua tau zoo dej tsis zoo; Nws tuaj yeem tsim tau raws li qhov xav tau ntawm ntau yam duab ntawm cofferdams, thiab tuaj yeem rov qab siv tau ntau zaus, yog li nws muaj ntau yam kev siv.