Txias Rolled Steel
Cold Rolled Steel yog dab tsi?
Cold rolled steel yog tsim los ntawm ntxiv dov kub dov hlau nyob rau hauv chav tsev kub tom qab decaling nto. Cov txheej txheem no txhim kho nto smoothness, thickness raug, flatness, thiab txhua yam sib xws. Piv nrog kub dov steel, txias dov steel ntawv thiab coil yog zoo dua haum rau precision forming, txheej, thiab tsos-sensitive daim ntaub ntawv.
DC01 yog ib qho ntawm feem ntau teev cov qib txias dov steel raws li EN 10130 tus qauv. Nws yog tsim los rau kev ua kom txias txias thiab muaj qhov sib npaug txhim khu kev qha ntawm formability, lub zog, thiab tus nqi efficiency.
Pob
Nkag siab txog DC01 Steel Qib
Lub npedc01 uaua raws li tus txheej txheem naming system:
- D- Cov khoom lag luam tiaj tus steel rau kev ua kom txias
- C-Cold dov
- 01- Kev lag luam qib zoo
DC01 steel phaj thiab ntawv yog npaj rau khoov, profileing, thiab ntiav kos duab ua haujlwm. Vim tias nws qhov kev ua tau zoo ruaj khov, DC01 txias dov hlau yog dav siv hauv ntau qhov chaw.
DC01 Khoom Specification Txheej txheem cej luam
Cov khoom siv tshwj xeeb ntawm DC01 txhais nws cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab kom ntseeg tau tias kev ua haujlwm zoo ib yam:
| Yam khoom | Specification |
|---|---|
| Txuj | TS EN 10130 |
| Daim ntawv khoom | Cold dov daim ntawv thiab coil |
| Nto Zoo | Smooth, haum rau txheej |
| Hom kev tsim | General txias sib sau |
Qhov kev qhia tshwj xeeb no ua rau DC01 haum rau stamping, dabtsi yog khoov, thiab lwm qhov chaw kho mob xws li galvanizing thiab pleev xim.
Chemical Composition ntawm DC01 Steel
DC01 raug cais raws li qis- carbon steel. Cov kev txwv tshuaj lom neeg raug qhia hauv qab no:
| Element | Cov ntsiab lus siab tshaj (%) |
|---|---|
| Cov pa roj carbon (C) | 0.12 |
| Manganese (Mn) | 0.60 |
| Phosphorus (P) | 0.045 |
| Sulfur (S) | 0.045 |
Cov ntsiab lus qis carbon zoo txhim kho ductility thiab weldability, txo qhov kev pheej hmoo ntawm kev tawg thaum tsim.
DC01 Yield Strength thiab Mechanical Properties
DC01 yield zogyog ib qho tseem ceeb ntawm kev xaiv cov khoom siv. Raws li EN 10130, DC01 feem ntau muaj lub zog tawm los ntawmTsawg dua lossis sib npaug li 280 MPa, ua rau nws haum rau daim ntawv thov dav dav.
| Mechanical Property | Tus nqi |
|---|---|
| Yield zog | Tsawg dua lossis sib npaug li 280 MPa |
| Tensile zog | 270-410 MPa |
| Elongation | Ntau dua lossis sib npaug li 28% |
Qhov kev sib xyaw ua ke no tso cai rau DC01 txias dov steel ntawv los tsim kom muaj txiaj ntsig yam tsis muaj lub caij nplooj ntoo hlav ntau dhau lossis deformation tsis kam.
DC01 Piv nrog rau Lwm Cov Txias Rolled Steel Qib
DC01 feem ntau piv nrog cov qib siab dua -formability:
| Qib | Qib Formability | Tej kev siv |
|---|---|---|
| dc01 ua | Kev tsim qauv | Panels, brackets |
| dc02 ua | Txhim kho txoj kev tsim | Daim duab nruab nrab |
| dc03 ua | Daim duab sib sib zog nqus | Complex stamped qhov chaw |
| DC04–DC06 | Kev kos duab sib sib zog nqus | Automotive panels |
DC01 tseem yog qhov kev xaiv pheej yig tshaj plaws thaum tsis tas yuav kos duab sib sib zog nqus.
Cov ntawv thov ntawm DC01 Steel
DC01 txias dov hlau yog dav siv hauv:
- Cov khoom siv hauv tsev
- Hluav taws xob enclosures
- Hlau rooj tog Cheebtsam
- Automotive sab hauv
- Kev tsim kho accessories
Nws lub ntsej muag du zoo ua rau nws zoo tagnrho rau cov khoom pleev xim thiab coated.
GNEE STEELMuaj ntau yam khoom siv txias txias, xws li DC01, DC03, DC04, DC05, thiab DC06. Peb cov ntawv txias txias thiab cov coils muab kev tswj cov tuab tuab, ruaj khov yield zog, thiab txhim khu kev qha zoo, txhawb kev tsim khoom thiab tsim cov kev cai thoob ntiaj teb.