S275N steel phaj
EN {{0}} tus qauv qhia S275N quenched thiab tempered structural steel. Nws cov tshuaj muaj pes tsawg leeg yog raws li nram no: carbon (C) siab tshaj plaws ntawm 0.18 feem pua ; silicon (Si) siab tshaj plaws ntawm 0.40 feem pua ; manganese (Mn) ntau ntawm 0 50-1.50 feem pua ; phosphorus (P) siab tshaj plaws ntawm 0.035 feem pua; sulfur (S) siab tshaj plaws ntawm 0.030 feem pua.
Hauj lwm lawm
Khoom siv
EN {{0}} tus qauv qhia S275N quenched thiab tempered structural steel. Nws cov tshuaj muaj pes tsawg leeg yog raws li nram no: carbon (C) siab tshaj plaws ntawm 0.18 feem pua ; silicon (Si) siab tshaj plaws ntawm 0.40 feem pua ; manganese (Mn) ntau ntawm 0 50-1.50 feem pua ; phosphorus (P) siab tshaj plaws ntawm 0.035 feem pua; sulfur (S) siab tshaj plaws ntawm 0.030 feem pua.
S275N muaj lub zog tensile ntau ntawm 370-510 MPa, lub zog tawm ntawm 275 MPa, thiab qhov tsawg kawg nkaus elongation ntawm qhov tsis ua haujlwm ntawm 22 feem pua. Qhov no txhais tau tias S275N muaj lub zog nruab nrab thiab zoo plasticity.
S275N tuaj yeem siv rau kev tsim kho thiab kev tsim vaj tsev, xws li txuas hniav, tsev thav duab, thiab cov khoom siv hauv tsev. Nws feem ntau yog nyob rau hauv lub xeev quenched thiab tempered. Qhov zoo ntawm cov hlau no suav nrog lub zog zoo thiab plasticity, ua rau nws tsim nyog rau cov ntawv thov uas xav tau cov khoom hnyav. Txawm li cas los xij, nws qhov tsis zoo yog nws qhov tsis zoo corrosion kuj thiab vuam kev ua tau zoo.
Cov ntaub ntawv ntau tshaj plaws ntawm S275N suav nrog cov phaj, cov qauv hlau, cov khoom siv ntxiv, thiab cov kab puag ncig. Cov qhab nia sib npaug hauv lwm lub tebchaws suav nrog cov hauv qab no:
- EN10025-3: S275NL, S275JR
- ASTM A36
- JIS G3101: SS400
- GB/T700: Q235B
Hauv kev xaus, S275N quenched thiab tempered structural steel muaj dav siv nyob rau hauv kev tsim kho thiab engineering teb. Nws muaj lub zog nruab nrab thiab zoo plasticity, tab sis muaj qee qhov kev txwv ntawm kev tiv thaiv corrosion thiab kev ua haujlwm vuam. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau xaiv thiab siv nws kom tsim nyog raws li cov kev xav tau tshwj xeeb thiab kev siv ib puag ncig.
Khoom Parameter:
|
Kab lus |
Zoo hluav taws qauv steel |
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Txuj |
AISI, ASTM, EN, BS, GB, DIN, JIS |
|
Khoom siv |
S275N, 1.049, S275NL, 1.0491, S355N, 1.0545, S420N, S420NL, 1.8912, S460N, 1.8903, S460 NL |
|
Tso zis rau |
Singapore, Indonesia, Kaus Lim Qab Teb, Thaib, Nyab Laj, Saudi Arabia, Brazil, Spain, Canada, Tebchaws Asmeskas, thiab |
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Pob |
Ntim ntim, export txheem ntim lossis raws li cov neeg siv khoom xav tau |
|
Lub sij hawm xa tuaj |
7-15 hnub los yog raws li qhov kev txiav txim kom muaj nuj nqis lossis kev sib tham |
|
Nqe nqe lus |
Nqe lus CIF, FOB, CFR. |
|
Them |
Letter of credit, xa xov xa mus, thiab lwm yam |
|
Yam tsawg kawg nkaus |
Ib ton |
Vim li cas thiaj xaiv peb?
- Peb muaj kev nkag siab tob txog peb cov neeg siv khoom xav tau thaum nws los txog rau Normalized Structural Steel cov khoom.
- Peb ua raws li kev coj noj coj ua lub tswv yim ntawm kev ncaj ncees thiab yeej-yeej, thiab suav tias kev ncaj ncees yog cov kab hauv qab thiab kab liab ntawm cov lag luam thiab cov neeg ua haujlwm.
- Raws li ib tus neeg muab kev ntseeg siab thiab cov chaw tsim khoom ntawm Normalized Structural Steel, peb muaj lub koob npe nrov rau kev ntseeg tau.
- Tam sim no, peb lub tuam txhab koom ua ke kev muag khoom hauv tsev thiab kev lag luam txawv teb chaws, thiab tau txais kev ntseeg siab ntawm cov neeg siv khoom nrog lub koob npe zoo thiab zoo heev S275N.
- Peb Cov Khoom Siv Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob yog tsim los siv cov thev naus laus zis thev naus laus zis, kom ntseeg tau tias lawv yog cov khoom zoo tshaj plaws.
- Kev coj los ntawm kev ua kom muaj txiaj ntsig ntawm cov neeg siv khoom, peb niaj hnub ua raws li thev naus laus zis tshiab thiab paub txog tus nqi ntawm cov neeg ua haujlwm, zej zog thiab cov tswv cuab hauv cov txheej txheem ntawm kev sib ntsib tas li thiab tshaj li cov neeg siv khoom xav tau.
- Peb ua haujlwm ze nrog peb cov neeg siv khoom kom ntseeg tau tias peb cov khoom lag luam zoo li qub ua tau raws li lawv cov lus qhia meej.
- Peb cov koob tshiab ntawm S275N muab lub platform loj dua rau kev lag luam kom txav mus rau qib siab dua thiab tob dua.
- Peb Cov Khoom Siv Khoom Siv Hluav Taws Xob yog tsim los tiv thaiv qhov chaw nyuaj tshaj plaws thiab cov xwm txheej.
- Peb tau txais kev qhuas siab los ntawm peb cov neeg siv khoom nrog kev ntsuas kev tshawb fawb zoo tshaj plaws thiab kev pabcuam zoo thiab ceev ceev.
Cim npe nrov: s275n steel phaj, Tuam Tshoj s275n steel phaj lwm tus neeg, hoobkas
