S355 Lub kaum sab xis Bar Taw qhia:
| Khoom npe | S355 Lub kaum sab xis Bar |
| Thickness | 3 hli-25mm |
| Ntev | raws li koj thov |
| Txuj | EN |
| Cov duab | Lub kaum sab xis |
| Style | Equal or Unequal |
| Nto | Painted, galvanized |
| Lub sij hawm xa tuaj |
Txog li 7-30 hnub, mus txog qhov kev txiav txim kom muaj nuj nqis |
| Keeb kwm | Tuam Tshoj |
| Qauv | Yog lawm |
S355 qib steel muaj ntau lub cev muaj zog uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev thov. Nws qhov ntsuas qhov ceev yog 7.85g / cm3. Lub melting point ntawm S355 qib steel yog kwv yees li 1420 txog 1460 degree. Nws kuj muaj qhov zoo heev weldability thiab formability thiab tuaj yeem tiv taus qhov kub thiab txias. Tag nrho cov nta no txhais tau hais tias S355 qib steel tuaj yeem siv rau hauv ntau yam lag luam, suav nrog tsheb, nkoj tsim, thiab kev tsim kho. Nrog nws cov kev siv ntau yam, S355 qib steel yog qhov kev xaiv zoo tshaj plaws rau kev siv ntau yam. Cov ntawv thov nrov tshaj plaws suav nrog steel qauv tsim thiab kev tsim vaj tsev hnyav. Kev lag luam tsheb siv S355 qib steel los tsim cov tawb kev nyab xeeb, lub rooj zaum, thiab cov khoom raug tshem tawm. Vim nws lub zog zoo heev - rau - qhov hnyav piv, nws kuj tau siv hauv kev tsim nkoj. Lwm yam kev siv xws li cua turbines, lub nkoj siab, cranes, thiab drilling rigs.
Lub cev muaj zog:
S355 qib steel yog siab -lub zog qis- alloy (HSLA) hlau uas muaj yam tsawg kawg ntawm 50wt% hlau, siab tshaj 0.21wt% carbon, thiab lwm yam khoom me me. Lub zog tawm ntawm S355 qib steel yog 355 MPa, thaum nws lub zog tensile yog 470 txog 630 MPa. S355 qib steel muaj kev sib xyaw zoo ntawm lub zog, toughness, thiab ductility, ua rau nws haum rau ntau yam kev siv. Nws kuj tseem muaj kev cuam tshuam zoo heev, uas yog vim li cas nws feem ntau siv rau hauv kev tsim kho cov choj, cov chaw sab nrauv, thiab lwm yam qauv uas raug rau kev thauj khoom dynamic.
Weldability thiab Formability:
S355 qib steel yog ib qho yooj yim rau vuam siv cov pa vuam txoj kev, nrog rau cov roj, arc, thiab kuj welding. Nws kuj tseem tuaj yeem welded siv laser thiab electron beam vuam cov txheej txheem. S355 qib steel tuaj yeem tsim tau siv ntau txoj hauv kev, suav nrog kev sib sau txias, kub sib sau, thiab nias. Nws kuj yog yooj yim machined siv cov pa pa.
Daim ntawv thov:
S355 qib steel yog dav siv nyob rau hauv ntau yam lag luam vim nws lub cev zoo heev. Hauv kev lag luam tsheb, nws feem ntau yog siv los tsim cov tawb kev nyab xeeb, lub rooj zaum thav duab, thiab cov khoom raug tshem tawm. Nws kuj tseem siv tau rau hauv kev tsim cov choj, cov chaw tawm sab nrauv, cov chaw tsim hluav taws xob, thiab lwm cov qauv uas xav tau lub zog siab, kav ntev, thiab kev cuam tshuam. Vim nws lub zog zoo heev - rau - qhov hnyav piv, S355 qib steel kuj tseem siv hauv kev tsim nkoj. Lwm yam kev siv xws li cua turbines, lub nkoj siab, cranes, thiab drilling rigs.
Xaus:
S355 qib steel yog siab -lub zog qis- alloy (HSLA) steel uas muaj lub cev zoo heev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv. Nws muaj qhov zoo heev weldability thiab formability thiab tuaj yeem tiv taus qhov kub thiab txias. Nws yog dav siv nyob rau hauv ntau yam lag luam, xws li tsheb, nkoj tsim, kev tsim kho, thiab kev tsim hluav taws xob. Nws lub zog zoo heev - rau - qhov hnyav piv ua rau nws xaiv qhov zoo nkauj rau cov qauv uas xav tau lub zog siab thiab ua haujlwm ntev.
Neeg tuaj xyuas:
Cim npe nrov: Tuam Tshoj en s355 lub kaum sab xis bar manufacturers, lwm tus neeg, Hoobkas