txias-rolled sheet/coil
Dab tsi yog txias -rolled steel?
Nyob rau hauv lub cheeb tsam ntawm txias- dov, qis- carbon steels, DC01 (EN 10130, 1.0330) ua raws li qib hauv paus hauv paus. Rau cov chaw tsim khoom thiab cov neeg tsim khoom, DC01 muaj kev sib xyaw kom zoo ntawm kev ruaj ntseg, ductility, thiab txheej txheem -kev phooj ywg - ua rau nws zoo tagnrho rau kev tsim khoom loj ntawm stamped, khoov, los yog sib sib zog nqus- kos cov khoom. Nrog rau kev tswj nruj ntawm cov tshuaj muaj pes tsawg leeg thiab cov qauv kev ua haujlwm, DC01 ua kom muaj kev sib luag ntawm cov khoom siv, txo qis qhov kev hloov pauv zoo thiab tsim kev pheej hmoo.
Standards & Quality Classification
DC01 steel yog txhais raws li EN 10130 (txias- dov qis- cov khoom siv pa roj carbon monoxide rau kev sib sau txias). Nws tus naj npawb steel yog 1.0330.
Yog xav tau kev kho deg ntxiv (piv txwv li, electro-}galvanizing), qhov sib xyaw ua ke yuav dhau los ua DC01+ZE raws li EN 10152 - yooj yim zinc-coated txias- dov ca cov khoom rau corrosion- daim ntaub ntawv tiv taus.
Piv rau lwm qib hauv DC series (xws li DC03, DC04, thiab lwm yam), DC01 sawv cev rau cov qauv tsim / lub zog qib - feem ntau tus nqi ntau tshaj - kev xaiv zoo rau cov qauv tsim cov haujlwm.
Chemical & Mechanical Data - Dab tsi Engineers Yuav Tsum Paub
Cov tshuaj tiv thaiv muaj pes tsawg leeg (tsawg carbon, txwv Mn/P/S) ua kom ruaj khov txias - tsim thiab cov khoom siv zoo ib yam.
Hauv qab no yog cov ntsiab lus tshwj xeeb:
Chemical Composition (max qhov tseem ceeb):
C Tsawg dua lossis sib npaug li 0.12%
Mn Tsawg dua lossis sib npaug li 0.60%
P Tsawg dua lossis sib npaug li 0.045%
S Tsawg dua lossis sib npaug li 0.045%
Mechanical Properties (txias-rolled sheet/coil):
| Khoom | Specification Range |
|---|---|
| Yield zog (0.2% offset) | 140-280 MPa (SteelPro) |
| Tensile zog | 270-410 MPa (Gnee Steel (tianjin) Co., Ltd) |
| Tsawg kawg Elongation (A80) | Ntau dua lossis sib npaug li 28% (Salzgitter Flachstahl GmbH) |
Cov yam ntxwv ntawm lub cev:DC01 muaj cov tuab tuab, du thiab huv si, thiab ruaj khov microstructure - tseem ceeb heev rau precision stamping, sib sib zog nqus kos duab thiab tom qab kho nto.
Manufacturing & Processing Advantages
- Cold Forming Friendly - Qhov qis- carbon, me me steel muaj pes tsawg leeg ntawm DC01 ua kom cov ductility siab thiab txo qhov kev pheej hmoo ntawm kev tawg lossis deformation thaum khoov, kos duab, stamping lossis beading.
- Uniform Surface & Dimensional Control - Cov txheej txheem txias dov yields nruj thickness tolerances thiab du nto tiav, qhov tseem ceeb rau precision manufacturing, cosmetic Cheebtsam, thiab cov khoom uas yuav tsum tiav los yog txheej.
- Weldability & Secondary txheej txheem - Vim muaj cov pa roj carbon tsawg thiab tsawg alloying, DC01 zoo haum rau vuam (qhov chaw, seam, arc) thiab machining, uas yog qhov tseem ceeb hauv ntau - cov kab ntau lawm.
- Tus nqi -Efficiency & Supply Stability - Raws li lub hauv paus- qib txias- dov steel, DC01 feem ntau muaj thiab tsis xav tau kev ua haujlwm nyuaj lossis kev kho mob uas xav tau tshwj xeeb lossis siab - lub zog steels.
Pom zoo siv Cases hauv Industrial Production
Rau lub tuam txhab tsim khoom xws li GNEE STEEL, DC01 yog qhov tshwj xeeb zoo rau cov haujlwm xws li:
Txias-tsim qhov chaw nrog kev sib txuam me ntsis - xws li yooj yim stamped vaj tse, vaj huam sib luag, ntawv- hlau enclosures.
Cheebtsam yuav tsum tau du nto tiav rau painting, galvanizing los yog txheej.
Cov khoom uas tus nqi, weldability, thiab cov khoom siv txhim khu kev qha yog qhov tseem ceeb tshaj qhov siab - lub zog lossis qhov tob - kos duab.
Electro-galvanized sheet hlau rau kev siv dav dav- siv lub hom phiaj qhov kev tiv thaiv corrosion ua tiav los ntawm txheej es tsis yog tshwj xeeb alloying.
Kev txwv & kev txiav txim siab
- Yuav tsum muaj kev tiv thaiv corrosion- Zoo li feem ntau qis- cov pa roj carbon steel, DC01 muaj qhov txwv tsis pub muaj kev tiv thaiv corrosion, yog li rau kev siv sab nraum zoov lossis ntub dej, kev kho kom zoo (galvanizing, pleev xim, thiab lwm yam).
- Tsis Tsim Nyog Rau Hnyav Hnyav Loads- Txawm hais tias tsim nyog rau ntau qhov tsim, DC01 tsis phim cov qauv steel qib rau siab -load bearing structural Cheebtsam lossis hnyav-cov haujlwm ua haujlwm.
- Formability txwv piv rau Deeper -Kaw Qib- Rau kev kos duab sib sib zog nqus, kev ncab hnyav lossis cov geometries heev, tshwj xeeb tshaj yog DC- qib qib (xws li DC03, DC04) lossis lwm yam sib sib zog nqus- kos duab steels yuav tsim nyog dua.
Peb lub tuam txhab tseem tuaj yeem muab cov khoom txias hauv qab no - dov steel qib:
| Zoo | Khoom siv -No. | Txuj | Deg refinement | Kev faib tawm raws li EN10020 |
|---|---|---|---|---|
| dc01 ua | 1.0330 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc03 ua | 1.0347 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc04 ua | 1.0338 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc05 ua | 1.0312 | TS EN 10130 | + ZE raws li DIN EN 10152 | Cov hlau tsis muaj hlau tsis zoo |
| dc06 ua | 1.0873 | TS EN 10130 | + ZE raws li DIN EN 10152 | Alloyed zoo steel |
| dc07 ua | 1.0989 | TS EN 10130 | + ZE raws li DIN EN 10152 | Alloyed zoo steel |
DC01 txias- dov qis- carbon steelmuab lub hauv paus ruaj khov rau kev tsim khoom niaj hnub no - muab tus nqi - zoo, ductile, weldable, thiab txheej txheem - cov khoom siv zoo. Rau cov tuam txhab xws liGNEE STEELnrhiav kev txhim khu kev qha ntawv / coils rau stamping, dabtsi yog khoov, lub teeb structural qhov chaw, los yog coated daim ntaub ntawv - DC01 muab ib tug dependable tshuav nyiaj li cas ntawm kev ua tau zoo, nto zoo, thiab manufacturability.
