DC01 Cold Rolled Steel
DC01 Steel yog dab tsi?
DC01 sawv cev rau qib pib ntawm DC tsev neeg hlau thiab tseem paub nyob rau hauv cov npe qub St12 lossis FeP01. Cov qib no tuaj yeem siv rau kev ua haujlwm yooj yim xws li khoov, npib, hlaws thiab kos duab.
DC01 steel, los yog 1.0330, yog ib qho tsis yog - alloy zoo steel nrog tsawg carbon. Ua raws li cov ntawv tiaj tus los ntawm txias dov, nws muaj qhov du thiab zoo formability. Hom muaj xws li DC01-A, DC01-B, thiab electro-galvanized DC01+ZE (1.0330+ZE) raws li EN 10152. Cov qauv muaj feem xyuam yog EN 10130 thiab EN 10131. Variants DC03 txog DC07 muab kev tsim tau zoo dua. Nws yog siv rau cov khoom siv tsheb, cov khoom siv, thiab cov khoom siv hlau.
DC01 - Qib no tuaj yeem siv rau kev ua haujlwm yooj yim, xws li khoov, embossing, hlaws thiab kos duab.
DC03 - Qib no tsim nyog rau kev tsim cov kev cai xws li kos duab sib sib zog nqus thiab nyuaj profileing.
DC04 - Qib no yog tsim nyog rau kev tsim kom muaj siab.
DC05 - Qhov sib sib zog nqus- qib kos duab no yog tsim nyog rau kev tsim cov ntawv ntau dua.
DC06 - Qhov tshwj xeeb sib sib zog nqus- qib kos duab no yog tsim nyog rau kev tsim ntau tshaj plaws.
DC07 - Qhov tob tob no - kev kos duab yog tsim nyog rau cov kev xav tau loj heev.
Me me- carbon steel rau kev ua txias
DC01|1.0330: Cov khoom raws li DIN EN 10 130
Hom hlau
| Lub npe luv | VDA239-100 | Khoom naj npawb |
| dc01 ua | CR1 | 1.0330 |
* Qib sib piv, yog li kev sib txawv me me ntawm DIN EN qhov tseem ceeb tau
DC01|1.0330: Mechanical zog (transverse)
| Yield zog1)Re MPa max. | Tensile zog Rm MPa | Elongation ntawm tawg2) % min. A80 | Anisotropy r903)4) min. | Strin hardening exponent n903) min. |
| 280 | 270-410 | 28 | - | - |
DC01|1.0330: Tshuaj muaj pes tsawg leeg (kub tsom xam)
| Feem pua ntawm qhov hnyav % max. | ||||
| C | P | S | Mn | Ti |
| 0.12 | 0.045 | 0.045 | 0.60 | - |
1) Yog tias tsis muaj lub zog tawm los yog txhais tau, cov txiaj ntsig zoo yuav tsum siv rau 0.2% pov thawj kev ntxhov siab (Rp0.2) lossis qis dua lub zog (ReL). Rau cov thicknesses tsawg dua los yog sib npaug li 0.7 hli tab sis> 0.5 hli, qhov siab tshaj tawm lub zog qhov tseem ceeb yuav yog 20 MPa siab dua. Nyob rau hauv cov ntaub ntawv ntawm thicknesses tsawg tshaj li los yog sib npaug zos rau 0.5 hli, qhov siab tshaj tawm los txwv tej zaum yuav 40 MPa siab dua.
2) Rau thicknesses tsawg dua los yog sib npaug rau 0.7 hli tab sis> 0.5 hli, qhov tsawg kawg nkaus elongation ntawm pob txha yuav yog 2 units qis dua. Rau thicknesses Tsawg dua los yog sib npaug rau 0.5 hli, qhov tsawg kawg nkaus elongation ntawm pob txha yuav yog 4 units qis dua.
3) r90 thiab n90 qhov tseem ceeb siv rau cov khoom thicknesses Ntau dua lossis sib npaug li 0.5 hli nkaus xwb.
4) Rau thicknesses> 2 hli, r90-tus nqi raug txo los ntawm 0.2.
FAQ
DC01 steel siv rau dab tsi?
DC01 steel feem ntau yog siv rau hauv tsheb vaj huam sib luag, khoom vaj khoom tsev, rooj tog zaum, hluav taws xob enclosures, thiab precision- tsim cov khoom siv qhov chaw du nto thiab qhov tseeb qhov tseeb yog qhov tseem ceeb.
Puas yog DC01 zoo rau vuam?
Yog lawm. DC01 steel muaj qhov zoo tshaj plaws weldability vim nws cov ntsiab lus carbon tsawg, ua rau nws haum rau qhov chaw, seam, thiab arc vuam yam tsis muaj kev pheej hmoo ntawm kev tawg lossis tawg.
Qhov txawv ntawm DC01 thiab DC03 yog dab tsi?
Lub ntsiab sib txawv yog nyob rau hauv formability; DC03 muaj cov pa roj carbon tsawg me ntsis thiab elongation siab dua DC01, tso cai rau nws los tiv thaiv kev sib sib zog nqus nqus thiab ntau txoj haujlwm ua haujlwm.
Puas yog DC01 xav tau kev kho saum npoo?
Txawm hais tias DC01 tuaj yeem siv tsis tau kho, cov txheej txheem saum npoo xws li galvanizing, phosphating, lossis pleev xim feem ntau siv los txhim kho corrosion kuj thiab zoo nkauj tiav.
Tus qauv txhais li cas DC01 steel?
DC01 steel yog txhais raws li EN 10130 tus qauv, uas qhia tau hais tias txias- dov qis- cov ntawv carbon steel thiab strips rau txias - daim ntawv thov.
