S275 JRChannel Steel
S275JR channel steel yog hais txog ib hom channel steel ua los ntawm S275JR steel. S275JR yog ib qho kev siv tsis yog- alloy structural steel qib. Nws muaj qhov tsawg kawg nkaus lub zog ntawm 275 MPa thiab lub zog tensile ntawm 410-560 MPa, nyob ntawm qhov tuab. S275JR steel muaj carbon (C), manganese (Mn), phosphorus (P), sulfur (S), thiab silicon (Si) raws li nws cov tshuaj tseem ceeb. Channel steel, tseem hu ua C-zoo li tus steel lossis U-zoo li tus steel, yog cov qauv steel seem nrog C-zoo li tus ntoo khaub lig-section. Nws yog dav siv nyob rau hauv kev tsim kho, infrastructure, thiab manufacturing industries. Channel steel yog tus cwj pwm los ntawm nws cov ceg ncaj thiab lub tiaj tiaj, lub vev xaib txuas txuas ob txhais ceg.
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Nto |
Dub painting, kua roj vanish xim, anti xeb roj, kub galvanized, txias galvanized, 3PE |
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Cov txheej txheem |
Kub dov, txias dov |
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Carbon Steel Phaj / Yeeb / Bar / Coil |
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Loj |
tuab |
1mm-150mm (SCH10-XXS) |
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Sab nraud txoj kab uas hla |
6mm-2500mm (3/8 "-100") |
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dav |
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ntev |
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Cov ntsiab lus lag luam |
Nqe lus |
FOB, CIF, CFR, CNF, Ex- ua haujlwm |
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Cov nqe lus them nqi |
L / C thaum pom, T / T (30% Deposit |
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S275JR channel steel feem ntau yog siv rau kev txhawb nqa hauv ntau yam kev siv. Nws yog feem ntau siv hauv kev tsim vaj tsev, txuas hniav, thiab lwm yam khoom siv uas yuav tsum tau muaj zog thiab thauj khoom -cov kabmob muaj peev xwm. C-zoo li tus ntoo khaub lig- ntu ntawm channel steel muab kev tiv thaiv zoo heev rau kev khoov thiab torsional quab yuam, ua rau nws tsim nyog rau kev txhawb nqa. S275JR channel steel yog ntau yam thiab tuaj yeem siv rau ntau yam kev siv. Nws feem ntau yog siv rau hauv kev tsim vaj tsev rau framing, bracing, thiab txhawb cov khoom siv.
Channel steel kuj tseem siv tau rau hauv cov ntawv thov kev lag luam rau kev txhawb nqa tshuab, khoom siv, thiab tshuab. S275JR channel steel yog tsim rau kev tsim cov txheej txheem thav duab, kev txhawb nqa, thiab bracing systems. Nws tuaj yeem siv ua kem, kab teeb, lossis braces los muab kev ruaj ntseg thiab thauj khoom -cov kabmob muaj peev xwm hauv ntau yam qauv. Channel steel feem ntau yog siv rau hauv ob qho tib si ntsug thiab kab rov tav daim ntawv thov los txhawb nqa ntau hom kev thauj khoom.
S275 JRchannel hlauTshuaj muaj pes tsawg leeg
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C rau nominal thickness nyob rau hauv mm |
Mn |
P |
S |
N |
Cu |
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Tsawg dua los yog sib npaug li 16 |
˃16 Tsawg dua lossis sib npaug rau 40 |
˃ 40 |
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Tsawg dua lossis sib npaug li 0.21 |
Tsawg dua lossis sib npaug li 0.21 |
Tsawg dua lossis sib npaug li 0.22 |
Tsawg dua lossis sib npaug li 1.50 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.035 |
Tsawg dua lossis sib npaug li 0.012 |
Tsawg dua los yog sib npaug li 0.55 |
S275 JRchannel beamMechanical zog
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Nominal thickness, hli |
Tsawg tshaj tawm lub zog, MPa |
Lub zog txwv, MPa |
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<3 |
275 |
430-580 |
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Ntau dua lossis sib npaug li 3 Tsawg dua lossis sib npaug rau 16 |
275 |
410-560 |
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>16 Tsawg dua lossis sib npaug li 40 |
265 |
410-560 |
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>40 Tsawg dua los yog sib npaug rau 63 |
255 |
410-560 |
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>63 Tsawg dua lossis sib npaug li 80 |
245 |
410-560 |
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>80 Tsawg dua los yog sib npaug rau 100 |
235 |
410-560 |
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>100 Tsawg dua los yog sib npaug rau 150 |
225 |
400-540 |
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>150 Tsawg dua los yog sib npaug li 200 |
215 |
380-540 |
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>200 Tsawg dua los yog sib npaug rau 250 |
205 |
380-540 |
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>250 Tsawg dua los yog sib npaug rau 400 |
195 |
380-540 |
Cim npe nrov: s275jr channel steel, Tuam Tshoj s275jr channel steel manufacturers, lwm tus neeg, Hoobkas