DC06 Cold Rolled Steel
DC06 steel yog dab tsi?
EN 10130 yog tus qauv European rau txias- dov, uncoated, qis- carbon steel ca cov khoom uas muaj dov dav ntawm 600 mm los yog ntau dua npaj rau kev ua txias. Tus qauv siv tau rau cov khoom uas muaj qhov tsawg kawg nkaus thickness ntawm 0.35 hli thiab -tshwj tsis yog tau teev tseg thaum lub sijhawm nug thiab xaj- qhov siab tshaj plaws ntawm 3 hli. Cov ntaub ntawv pov thawj raws li tus qauv no tuaj yeem muab los ua cov ntawv, coils, slit coils, lossis txiav ntev uas ua los ntawm cov coils lossis cov ntawv.
Qhov tshwj xeeb sib sib zog nqus-qib DC06 yog txhais raws li DIN EN 10130 tus qauv, uas siv rau cov khoom txias- dov ca ua los ntawm qis- carbon steels npaj rau kev sib sau txias. Cov txheej txheem no qhia txog cov kev ua tau zoo thiab cov qauv kev sim rau txias- cov ntaub ntawv dov siv nyob rau hauv ntau hom kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas superior formability thiab zoo nto yog qhov tseem ceeb.
DC06 yog ib qho ultra-qis- carbon steel paub txog nws qhov tshwj xeeb txias- tsim muaj peev xwm. Nws cov tshuaj muaj pes tsawg leeg yog nruj me ntsis tswj xyuas kom ruaj khov mechanical kev ua tau zoo. Feem ntau, DC06 tsis muaj ntau tshaj 0.01% carbon thiab txog li 0.20% manganese, nrog rau tsawg heev ntawm phosphorus thiab sulfur. Cov ntsiab lus me me alloying no yog qhov tseem ceeb tom qab cov hlau zoo heev formability thiab weldability.
DC06 steel yog muaj nyob rau hauv kauj, sawb thiab daim ntawv, nrog thicknesses li ntawm 0.35 hli mus rau 3 hli.
DC06 txias- dov steel yog nkag rau hauv ob qib zoo: Hom A thiab Hom B.
Nws tseem muaj plaub qhov kev xaiv ua tiav:b(ci),g(semi-paj),m(normal) thiabr(raug).
DC06 yog cais raws li cov hlau zoo hlau, sib xws rau cov khoom siv1.0873.
Cov khoom siv kho tshuab ntawm DC06 tau qhia meej meej raws li hauv qab no: qhov siab tshaj tawm lub zog ntawm 170 MPa, tensile lub zog ntawm 270-330 MPa, yam tsawg kawg tag nrho elongation ntawm 41% tshaj 80 hli, nrog r90 Ntau dua lossis sib npaug ntawm 2.1 thiab n90 Ntau dua lossis sib npaug rau 0.220.
Cov ntsiab lus carbon ntawm DC06 yog txwv rau qhov siab tshaj plaws0.02%.
Nto tiav
| Nto tiav | Kev txheeb xyuas | Center roughness tus nqi (limit wavelength: 0.80 hli) |
|---|---|---|
| Ntxiv du | b | RaTsawg dua lossis sib npaug li 0,40 µm |
| du | g | RaTsawg dua lossis sib npaug li 0,90 µm |
| Matt | m | 0,6 m |
| Rough | r | RaTsawg dua los yog sib npaug li 1,6 μm |
| Zoo | Txuj | Khoom No. |
|---|---|---|
| dc06 ua | TS EN 10130 | 1.0873 |
| DC 06+ZE | TS EN 10152 | 1.0873 |
| DIN EN Txuj | Kev ntsuas kev taw qhia | Yield Point Re (MPa) |
Tensil zog Rm(MPa) |
Elongation A80(hauv%) |
r90 | n90 |
|---|---|---|---|---|---|---|
| 10130 | Q | Tsawg dua los yog sib npaug li 170 | 270 – 330 | Ntau dua lossis sib npaug li 41 | Ntau dua lossis sib npaug li 2,1 | Ntau dua lossis sib npaug rau 0,220 |
| 10152 | Q | Tsawg dua los yog sib npaug li 180 | 270 – 350 | Ntau dua lossis sib npaug li 41 | Ntau dua lossis sib npaug li 2,1 | Ntau dua lossis sib npaug rau 0,210 |
| C % |
Mn % |
P % |
S % |
Ti % |
|---|---|---|---|---|
| Tsawg dua lossis sib npaug li 0,02 | Tsawg dua los yog sib npaug li 0,25 | Tsawg dua lossis sib npaug li 0,020 | Tsawg dua lossis sib npaug li 0,020 | 0,3 |
FAQ
1. Q: Cov khoom siv dab tsi yog DCO6 txias-khoov hlau?
A: DCO6 yog ib qho kev sib sib zog nqus zoo heev txias- dov mos steel, ua raws li tus qauv DIN EN 10130. Nws feem ntau yog siv rau hauv cov txheej txheem txias txias thiab yog qis-carbon (Ti-alloyed IF steel) paub txog nws qhov txias txias formability thiab sib sib zog nqus nqus cov khoom.
2. Q: Dab tsi yog qhov tseem ceeb ntawm DCO6?
A: Cov yam ntxwv tseem ceeb ntawm DCO6 yog nws cov yas zoo thiab ductility. Nws nthuav tawm cov duab sib sib zog nqus zoo tshaj plaws txawm tias nyob hauv ntau hom deformation, nrog lub zog tsis tshua muaj zog thiab lub zog tensile nruab nrab.
3. Q: Cov yam ntxwv ntawm cov tshuaj muaj pes tsawg leeg ntawm DCO6 yog dab tsi?
A: DCO6 yog ib qho ultra- cov pa roj carbon tsawg nrog cov tshuaj lom neeg muaj pes tsawg leeg kom ntseeg tau tias cov khoom siv kho mob xav tau. Nws feem ntau muaj qhov siab tshaj plaws ntawm 0.01% carbon, qhov siab tshaj ntawm 0.20% manganese, thiab tsawg kawg ntawm phosphorus thiab sulfur.
4. Q: Dab tsi yog cov ntawv thov rau DCO6 txias-rolled steel?
A: DCO6 tshwj xeeb tshaj yog tsim rau cov khoom tsim nrog cov duab nyuaj uas yuav tsum tau ua kom muaj kev sib sib zog nqus nqus, xws li cov tsheb sab hauv, cov roj av, cov vaj huam sib luag hauv pem teb, thiab lwm yam khoom siv stamped.
GNEE STEELKuj tseem muaj cov npe hauv qab no: DC01 DC03 DC04 DC05 DC06 DC07
SPCC SPCD SPCE SPCF ST12 ST13 ST14 ST15; los yog raws li tus neeg yuav tsum tau muaj
