dc01 uaua dc04yog ob leegtxias dov qis- carbon steelstxhais hauvTS EN 10130, tab sis lawv yog tsim rausib txawv heev txoj cai.
Qhov sib txawv tseem ceeb nyob hauvformability:
DC 01=kev sib sau ua ke
DC 04=daim duab sib sib zog nqus
| Yam khoom | dc01 ua | dc04 ua |
|---|---|---|
| Txuj | TS EN 10130 | TS EN 10130 |
| Hom hlau | Cold dov me me steel | Txias dov tob- kos duab hlau |
| Kev tsim qib | Kev tsim qauv | Daim duab sib sib zog nqus |
| Yam khoom | Coil / ntawv / phaj | Coil / ntawv / phaj |
Tshuaj muaj pes tsawg leeg
| Element | DC01 (tsawg dua lossis sib npaug rau %) | DC04 (tsawg dua lossis sib npaug rau %) | Kev cuam tshuam |
|---|---|---|---|
| Cov pa roj carbon (C) | 0.12 | 0.08 | Cov pa roj carbon qis hauv DC04 txhim kho ductility thiab weldability |
| Manganese (Mn) | 0.60 | 0.40 | Txo Mn hauv DC04 txhim kho formability |
| Phosphorus (P) | 0.045 | 0.030 | Tsawg P txwv brittleness hauv DC04 |
| Sulfur (S) | 0.045 | 0.030 | Txo kub tawg thaum ua hauv DC04 |
Mechanical Properties
| Khoom | dc01 ua | dc04 ua | Qhov tseem ceeb |
|---|---|---|---|
| Yield zog (MPa) | 140-280 | 120-210 | DC04 muaj lub zog qis zog, ua kom yooj yim rau deform |
| Tensile zog (MPa) | 270-410 | 270-350 | DC01 muaj zog tensile zog me ntsis |
| Elongation (%) | Ntau dua lossis sib npaug li 28 | Ntau dua lossis sib npaug li 38 | DC04 nthuav qhia36% siab dua elongation, tseem ceeb heev rau kev kos duab sib sib zog nqus |
| Plastic Lim Ratio (r90) | Ntau dua lossis sib npaug rau 1.3 | Ntau dua lossis sib npaug rau 1.6 | DC04 muaj anisotropy tsis kam, zoo tagnrho rau txoj kev sib sau |
| Strin Hardening Index (n90) | Ntau dua lossis sib npaug rau 0.18 | Ntau dua lossis sib npaug rau 0.20 | DC04 qhia tau hais tias kev ua haujlwm zoo tshaj - muaj peev xwm hardening |
Formability & Performance
Qauv: DC01
Txheem formability- haum rau kev khoov yooj yim, kos duab ntiav
Yooj yim rau cracking nyob rau hauv complex los yog sib sib zog nqus- daim ntawv thov
Tus nqi - zoo rau kev dav dav - lub hom phiaj tsim cov kev xav tau
Qauv: DC04
Superior formability- tsim tshwj xeeb raukev ua haujlwm sib sib zog nqus
Muaj peev xwm tiv taus deformation hnyav yam tsis muaj cracking
Zoo heev rau cov duab intricate xav tau qhov tseeb qhov tseeb
Tus nqi ntau lawm vim yog kev ua haujlwm ntxiv
Daim ntawv thov
DC01 Kev siv zoo tshaj plaws:
Kev tsim khoom siv:Yam tseem ceeb (cov tub yees, lub tshuab ntxhua khaub ncaws)
Automotive kev lag luam:Sab hauv vaj huam sib luag, brackets, tsis yog - cov khoom siv
Kev tsim kho:Yooj yim phab ntsa / ru tsev panels, ducts
Rooj tog:Hlau ncej, txee
General fabrication:Yooj yim stamped qhov chaw
DC04 Kev siv zoo tshaj plaws:
Automotive: Sab nrauv lub cev panels(qhov rooj, hoods, fenders), roj tank
Cov khoom siv:Complex qhov chaw yuav tsum tau kos duab sib sib zog nqus (nruas tshuab ntxhua khaub ncaws)
Precision hlau Cheebtsam:Electronic enclosures, ntaus ntawv casings
High- rooj tog zaum kawg:Sleek, complex hlau designs
Industrial khoom:Cov khoom yuav tsum tau ua kom zoo sib xws
Yuav xaiv li cas: DC01 lossis DC04?
Xaivdc01 uayog:
Cov khoom siv yooj yim khoov lossis lub teeb stamping
Tsis tas yuav kos duab sib sib zog nqus
Tus nqi yog qhov kev txhawj xeeb loj
Xaivdc04 uayog:
Cov khoom yuav tsum tau kos duab sib sib zog nqus los yog cov duab nyuaj
Multi-stage stamping yog siv
Qhov zoo thiab qhov seem stability yog qhov tseem ceeb
GNEE Steel kuj muab ntau yam Cold Rolled steel daim hlau, xws li DC01, DC03, DC04, DC05, DC06, DC07, SPCC, SPCD, SPCE, SPCF, ST12, ST13, ST14, ST15 thiab lwm yam. Yog tias koj xav paub ntau ntxiv txog lwm hom hlau phaj, koj tuaj yeem hu rau tus xov tooj sib tham ntawm +8615824687445 lossis xa email rau sale@gneegi.com. Koj tuaj yeem sab laj nrog peb, thiab peb txaus siab los teb koj cov lus nug.
Dab tsi yog qhov txawv ntawmDC01 thiab DC04 steel?
DC04 thiab DC01 yog ob qho tib si txias - dov, unalloyed zoo steels uas yog siv rau ntau yam kev siv. Thaum DC01 ua haujlwm raws li tus qauv qib rau cov txheej txheem txias txias, DC04 yog tus cwj pwm los ntawm kev txhim kho qhov sib sib zog nqus- kos duab thiab ntau dua ductility.
Puas yog DC01 zoo ib yam li CR4?
Txias Txo steel
Ntawm no ntawm GNEE Steel, peb Tshuag thiab txheej txheem DC01 me me hlau (feem ntau hu ua CR4), nyob rau hauv txawv thicknesses ntawm 0.9mm mus rau 3mm. Txhua daim ntawv yog de-coiled thiab flattened rau nruj kam rau ua nyob rau hauv peb tej hauj lwm, xyuas kom meej zoo zoo thiab flatness, txhua txhua lub sij hawm.
DC01 txhais li cas?
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.
Qhov txawv ntawm DC01 thiab DC03 yog dab tsi?
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.
DC01 steel sib npaug yog dab tsi?
Khoom siv 1.0330, DC01 steel sib npaug rau ASTM, ISO, European (German DIN, British BSI, Fabkis NF), Japanese JIS thiab Suav GB txuj (rau kev siv). Lus Cim: DIN 1623 tau hloov los ntawm DIN EN 10130, thiab lub npe ST12 tau hloov los ntawm DC01.
Lub thickness ntawm DC01 yog dab tsi?
Galvanized Steel Sheet - Qib Dc01, Thickness 0.2-3.50mm, Dav 914-1250mm|Cold Rolled, Durable Zinc Txheej, Ntev Ntev Toughness.
Puas yog txias- dov steel zoo dua li cov hlau kub dov?
Txias dov ua rau cov hlau nrog ze dua qhov ntev ntev thiab qhov dav ntawm qhov chaw tiav dua li kub dov. Nws tseem muaj txog li 20% muaj zog dua li kub dov los ntawm kev siv lub zog hardening.