Cov khoom
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EN Standard Size H Beam Steel HEA HEB IPE 150 × 150 H nqaj Nqe
HEA,HEB, thiab HEM yog cov npe rau European txheem IPE (I-beam) ntu.
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European Standard EN Ipe 80 Beam I Beam Ipn Beam 100 hli 20mm S235jr A36 S275jr Ss400 Kuv Beam
CovIPN beam, tseem hu ua IPE beam, yog ib hom European tus qauv I-nqaj nrog ib qho kev tsim tshwj xeeb uas muaj xws li cov flanges sib npaug thiab txoj kab nqes ntawm sab hauv flange. Cov kab teeb no feem ntau siv rau hauv kev tsim kho thiab kev tsim vaj tsev rau lawv lub zog thiab ntau yam hauv kev muab kev txhawb nqa rau ntau yam qauv xws li cov tsev, txuas hniav, thiab cov chaw tsim khoom. Lawv paub txog lawv lub peev xwm thauj khoom siab thiab tau siv dav hauv ntau yam kev siv vim lawv qhov kev ua tau zoo.
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ASTM A36 Lub kaum sab xis Bar Tsawg Carbon Steel
ASTM Equal Angle HlauFeem ntau hu ua lub kaum sab xis hlau, yog ib lub steel ntev nrog ob sab perpendicular rau ib leeg. Muaj lub kaum sab xis steel thiab lub kaum sab xis tsis sib xws.Qhov dav ntawm ob sab ntawm lub kaum sab xis steel sib npaug. Cov lus qhia tshwj xeeb yog qhia hauv mm ntawm sab dav × sab dav × sab thickness. Xws li "∟ 30 × 30 × 3", uas yog hais tias, sib npaug lub kaum sab xis steel nrog sab dav ntawm 30mm thiab sab thickness ntawm 3 hli. Nws kuj tuaj yeem qhia los ntawm cov qauv. Tus qauv yog centimeter ntawm sab dav, xws li ∟ 3 × 3. Tus qauv tsis sawv cev rau qhov ntev ntawm qhov sib txawv ntawm ntug thicknesses nyob rau hauv tib lub qauv, yog li cov ntaub ntawv dav dav yuav tsum tau sau tag nrho cov ntug thickness ntawm cov ntug thiab cov ntawv cog lus. kom tsis txhob siv cov qauv ib leeg Cov specification ntawm kub dov sib npaug ceg kaum steel yog 2 × 3-20 × 3.
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Hoobkas Nqe 2024 Kub Muag C25 Qib Ductile Iron Pipe K8 K9 900mm Ductile Iron Pipe Cement Lined Pipe
Nodular cam khwb cia hlau steel kavyog qhov tseem ceeb ntawm cov kav dej 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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EN H-Shaped Steel Heb Thiab Hea Beam Welded H Steel
ENH-Shaped Steel yog cov qauv rau European txheem IPE (I-beam) seem.
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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, 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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Kev Tsim Kho Kub Rolled Z Steel Sheet Pile Nqe Preferential Quality Of High Buildings
Cov ntaub ntawv hlau yog ib yam khoom siv hauv vaj tse, nws pib hauv Tebchaws Europe hauv xyoo pua 20th, thiab siv tau sai rau txhua qhov chaw ntawm kev tsim kho kev lag luam. Nws yog feem ntau siv nyob rau hauv ntau qhov chaw ua haujlwm ntub dej, suav nrog cov chaw nres nkoj, cov chaw nres nkoj, khaws cov phab ntsa, cov qauv hauv av, thiab lwm yam. Tau kawg, nrog rau kev hloov ntawm Lub Sijhawm, daim ntawv thov ntau yam ntawm cov ntawv steel piles yog ntau thiab ntau dua.
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ASTM Az36 A572 6m-12m 400X100 500X200 600X360 Kub Rolled U Shaped Sheet Carbon Steel Sheet Pile Phab ntsa
Thaum nws los txog lub sij hawmsteel ntawv pawg, Kuv ntseeg tias peb kuj tsis paub, tab sis qhov no yog ib qho ntawm cov khoom tseem ceeb tshaj plaws hauv peb txoj haujlwm tsim kho, uas tau coj kev pab zoo rau kev txhim kho peb txoj kev lag luam.
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Kub U Sheet Pile Suav Chaw tsim tshuaj paus Siv Steel Sheet Piling Kev muag khoom
Nrog rau kev txhim kho ntawm txawv teb chaws infrastructure thiab kev loj hlob sai ntawm ntau hom kev ua haujlwm, kev tsim kho ntawmsteel ntawv pilestau siv rau hauv ntau cov qauv, txawm tias nws yog cov qauv ruaj khov, lossis cov qauv ib ntus, tshwj xeeb tshaj yog kev tsim kho cov phab ntsa tuav dej thiab tuav cov phab ntsa hauv cov phiaj xwm hauv nroog tau nce ntxiv.
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Tuam Tshoj Profile Kub Tsim Steel Sheet Pile U Hom 2 Hom 3 Steel Sheet Piles
Steel ncej pawgRaws li cov qauv kev txhawb nqa, nws muaj lub zog siab, lub teeb yuag, dej rwb thaiv tsev zoo, kev ua haujlwm ntev, kev nyab xeeb siab, tsis tshua muaj qhov xav tau, kev tiv thaiv ib puag ncig thiab lwm yam ntxwv, tab sis kuj muaj kev ua haujlwm ntawm kev puas tsuaj, ua ke nrog kev tsim kho yooj yim, lub sijhawm luv luv, rov siv dua, tsis tshua muaj nqi tsim kho thiab lwm yam, yog li kev siv steel phaj pawg yog dav heev.
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Lub kaum sab xis steel ASTM Carbon sib npaug lub kaum sab xis steel hlau zoo me me hlau lub kaum sab xis
Lub kaum sab xis steel, feem ntau hu ua lub kaum sab xis hlau, yog cov hlau ntev nrog ob sab perpendicular rau ib leeg. Muaj lub kaum sab xis steel thiab lub kaum sab xis tsis sib xws.Qhov dav ntawm ob sab ntawm lub kaum sab xis steel sib npaug. Cov lus qhia tshwj xeeb yog qhia hauv mm ntawm sab dav × sab dav × sab thickness. Xws li "∟ 30 × 30 × 3", uas yog hais tias, sib npaug lub kaum sab xis steel nrog sab dav ntawm 30mm thiab sab thickness ntawm 3 hli. Nws kuj tuaj yeem qhia los ntawm cov qauv. Tus qauv yog centimeter ntawm sab dav, xws li ∟ 3 × 3. Tus qauv tsis sawv cev rau qhov ntev ntawm qhov sib txawv ntawm ntug thicknesses nyob rau hauv tib lub qauv, yog li cov ntaub ntawv dav dav yuav tsum tau sau tag nrho cov ntug thickness ntawm cov ntug thiab cov ntawv cog lus. kom tsis txhob siv cov qauv ib leeg Cov specification ntawm kub dov sib npaug ceg kaum steel yog 2 × 3-20 × 3.
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Kub Rolled Larsen Steel Sheet PZ hom Steel Piles Hoobkas Lag luam wholesale nqe
Steel ncej pawgyog ib hom kev muaj zog, ruaj khov, rov siv tau yooj yim engineering cov ntaub ntawv, dav siv hauv kev tsim vaj tsev engineering, dej txuag engineering, kev tsim kho kev loj, kev tsim kho thiab nroog infrastructure thiab lwm yam kev lag luam.