Universal Kem 2 0 3x203X {2}} x203x52 s355j0 nqaj
Cov Khoom Qhia Ntawm S355J {1}} h hom nqaj
S355J {0 Cock Steel H yog lub zog European Lowing Txheej Txheem Hlau, thiab nws txoj kev siv tus qauv yog en {2}}. Cov txiaj ntsig lub zog yog 355 MPa, lub zog tensile yog {}} mpa mpa mpa kom tsawg tshaj 27 j ntawm {{6} degree.
Tshuaj lom neeg muaj pes tsawg leeg ntawm s355j {1}} h hom nqaj
Cov pa roj carbon (c): tsawg dua lossis sib npaug rau 0. 22%
Silicon (Si): tsawg dua los yog sib npaug rau 0. 55%
Manganese (MN): Tsawg dua lossis sib npaug nrog 1.60%
Phosphorus (p): tsawg dua lossis sib npaug rau 0. 025%
Sulphur (s): tsawg dua los yog sib npaug rau 0. 025%
Cov yam ntxwv ua tau ntawm s3555J {1}} h qhov hlau nqaj
Lub zog siab thiab lub siab tawv: haum rau kev coj cov kabmob high cov tshuab thauj khoom thiab cuam tshuam.
Weldability zoo: Yooj yim rau cov txheej txheem thiab Weld, haum rau cov qauv ua kom zoo.
Corrosion Kuj: nws lub durability tuaj yeem txhim kho los ntawm kev kho deg.
S355J {{{1} h qhov rai nqaj siv tau dav hauv tsev, choj tshuab, tshuab siv tshuab tsuas, tsheb ciav hlau thiab lwm thaj chaw.
Kev ua tau thiab daim ntawv thov ntawm UC 203x203X46 h zoo li nqaj
Cov yam ntxwv ua tau zoo
Lub zog siab thiab tawv ncauj: tus qauv hla kev sib tw yog qhov zoo tshaj plaws, haum rau cov kabmob longitudinal siab thiab khoov.
Seismic kev ua tau: Tus uniformly faib hla ntu tsim txhim kho nws cov seismic tiv taus.
Ua Kev Ua Tau Zoo: Zoo Weldability thiab machinability, yooj yim rau kev tsim khoom thiab tsim.
Lub ntsiab siv
Lub tsev qauv: xws li cov tsev siab nce siab, muaj nroj tsuag, thiab lwm yam.
Choj engineering: cov qauv kev txhawb nqa rau choj.
Lub nkoj nkoj: haum rau hull cov qauv nrog cov khoom siv nyuaj.
Kev ua tau thiab daim ntawv thov ntawm UC 203X203X52 h Bead khoom
Cov yam ntxwv ua tau zoo
Lub zog siab dua thiab nruj: cov flange tuab yog nce, ua kom zoo dua thaum ris cov nra hnyav.
Kev ua yeeb yam zoo: Tus qauv hla kev tsim yog kev cog lus ntau dua thiab cov seismic kev ua tau zoo dua.
Qhov ruaj khov: Cov nplaim yog khaub ncaws zoo nkauj, pleev xim yooj yim thiab tiv thaiv kev tiv thaiv corrosion.
Lub ntsiab siv
High-res vaj tse: haum raws li lub ntsiab kev txhawb nqa kem.
Choj engineering: nqaj thiab kem qauv rau choj.
Subway chaw nres tsheb thiab qhov chaw ua haujlwm: siv qhov chaw pab txhawb siab yuav tsum tau ua
203x203x 46 203} x203x52 nqaj steel sib txawv
| Nta \/ qauv | UC 203X203X46 | UC 203x203x52 |
|---|---|---|
| Ntu qhov siab | 203 hli | 203 hli |
| Ntu Dav | 203 hli | 203 hli |
| Flange tuab | 46 HLI | 52 hli |
| qho hnyav | Txog 46.1 kg \/ m | Me ntsis siab dua 46.1 kg \/ m |
| Paib lub zog | 355 MPa | 355 MPa |
| Daim Ntawv Thov Tseem Ceeb | Tsev qauv qauv, Choj txhawb nqa, muaj nroj tsuag, thiab lwm yam. | High-nce tsev, Choj cov haujlwm, chaw nres tsheb hauv nkoj, thiab lwm yam. |
