S355 Cov Pa Roj Carbon Phaj
Cov khoom lag luam ntawm S355 carbon hlau phaj 1. Cov Khoom Siv Txheej Txheem St355 yog qhov qis-muaj cov qauv hlau zoo los ntawm European Txheem en {5}}}: 2004, dav siv hauv kev lag luam thiab kev siv khoom. Qhov kev tsim qauv txhais tau tias: S: Txheej txheem steel 355: yam tsawg kawg yog tuaj yeem ...
Hauj lwm lawm
Cov khoom lag luam
S355 Cov Pa Roj Carbon Phaj
1. Cov Khoom Siv Txheej Txheem
S355 yog aTsawg-alloy High-zog qauv hlauTxhais los ntawm European txheemEn 10025-2: 2004, dav siv hauv kev lag luam thiab kev siv kev siv. Qhov tsim tau txhais tau tias:
S: Hlau Qauv Hlau
355: Yam tsawg kawg los kom muaj zog ntawm355 MPa(rau thickness tsawg dua los yog sib npaug rau 16 hli)
Cov qib kawm tau faib los ntawm kev cuam tshuam cov kev xav tau (piv txwv li, j}}, j2: degree, {{5} degree).




2. Daim Ntawv Thov
Kev tsa tsev: High-igh tsev, txuas hniav, nroj tsuag muaj cov nroj tsuag, thiab cov qauv ntev (piv txwv li cov chaw ntau pob, tshav dav hlau).
Neeg Kho Tshuab Raug: Ntas rau cov Machinery, Crane Cov Qauv, thiab cov khoom siv mining.
Zog Kev Txuag Hluav Taws Xob: Cua turbine yees, cov hlab ntsha siab, thiab cov chaw nres tsheb fais steel qauv.
Kev mus: Lub tsheb chassis thiab cov tsheb ciav hlau tsheb.
3. Kev sib piv nrog lwm qib
| Teem nqi | Yield zog (mpa) | Kev cuam tshuam kub \/ Lub Zog | Cov Kev Siv Raug Raug |
|---|---|---|---|
| S235jr | Ntau dua los yog sib npaug rau 235 | 20 degree ntau dua los yog sib npaug ntawm 27J | Tsawg-load txheej txheem (piv txwv li, Cheebtsam me me) |
| S355jr | Ntau dua los yog sib npaug rau 355 | 20 degree ntau dua los yog sib npaug ntawm 27J | Nruab Nrab-Thauj Cov Qauv (Cov Txuas Hniav, Chaw Tsim Khoom) |
| S355J2 | Ntau dua los yog sib npaug rau 355 | {{0 {}} degree ntau dua los yog sib npaug ntawm 27J | Tsawg-ntsuas kub txheej txheem (piv txwv li, Northern vaj tse) |
| S s43jo | Ntau dua los yog sib npaug rau 420 | {{0 {}} degree ntau dua los yog sib npaug rau 34j | Kev Tsim Kho Siab-Lub Zog Yuav Tsum Tau Muaj Qhov Tsawg-Kub Cuam Tshuam |
Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom lag luam sib piv thiab cov teeb meem no tam sim no ntawm peb cov Pa S355 carbon steel phaj, thiab txhim kho cov kev tshwj xeeb thiab cov txheej txheem tshiab.
Peb cov neeg muas zaub ntseeg peb kom xa cov khoom lag luam zoo-rolled steel rau lub sijhawm thiab hauv pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab sov thiab muaj kev txawj xav tom qab kev txhim kho ntawm kev coj ua zoo.
Peb muab cov khoom txias txias ntawm cov qauv yas kom sib ntsib ntau tus neeg yuav khoom.
Peb ua raws li cov qhua tuaj noj mov-centric thiab cov khoom lag luam uas yog cov neeg siv khoom uas muaj kev ntseeg siab thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb cov khoom txias-rolled steel yog paub rau lawv cov kev ntseeg siab thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.
Cim npe nrov: S355 Cov Hlau Hlau Hlau Phaj, Tuam Tshoj S355 Cov Pa Roj Carbon Phaj Tus Neeg Muag Khoom, Hoobkas








