Cold Rolled Steel Coils
01. Khoom Muag Khoom
Peb Cold Rolled Steel Coils muab kev xaiv cov khoom siv rau cov tuam txhab uas xav tau kev tswj cov tuab, du nto, thiab cov khoom siv zoo ib yam rau kev ua hlau.
Ua los ntawm kev txo cov kub dov hlau los ntawm txias dov, cov coils muaj kev txhim kho qhov ntev thiab ua kom zoo dua. Lawv yog siv nyob rau hauv stamping, dabtsi yog khoov, yob txoj kev, ntawv hlau fabrication, thiab lwm yam manufacturing txheej txheem uas cov khoom sib xws thiab nto teeb meem.
Peb muab txias dov steel coils nyob rau hauv ntau qib, cov khoom siv, thiab nto tiav kom haum raws li qhov yuav tsum tau ntawm cov khoom tiav thiab nws cov txheej txheem tsim khoom.
Cov khoom tseem ceeb zoo
- Tswj Dimensions:Txhim kho thickness thiab qhov ntev ntawm kev tswj xyuas qhov tseeb txiav, cov khoom noj khoom haus, thiab kev tsim cov khoom.
- Smooth nto:Ib tug smoother nto muab cov khoom pib tsim rau tha xim, txheej, thiab lwm yam txheej txheem tiav.
- Qib Xaiv:Cov qib kev lag luam, kos duab, thiab kos duab sib sib zog nqus tso cai xaiv raws li qhov yuav tsum tau ua.
- Coil Supply:Nruam coil hom txhawb cov txheej txheem ntau lawm suav nrog stamping, yob txoj kev, thiab lwm yam coil-fed ua haujlwm.
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02. Txias Rolled Steel Chev Specifications & Xaiv
Xaiv txoj cai txias dov steel kauj pib nrog cov qib steel uas xav tau, thickness, dav, thiab cov khoom siv. Cov kev qhia tshwj xeeb no txiav txim siab seb cov khoom puas tsim nyog rau kev tsim, kos duab, lossis xav tau ntau dua kev ua haujlwm.
Peb muab cov khoom txias dov steel raws li cov khoom siv feem ntau siv thiab cov qauv thoob ntiaj teb. Cov lus qhia zaum kawg raug txiav txim siab raws li tus qauv siv tau, qib, kev xa khoom, thiab kev txiav txim siab.
Common Steel Qib thiab Standards
| Khoom Txheem | Cov Qib Siab | Tej kev siv |
|---|---|---|
| JIS G3141 | SPCC | General coj mus muag txoj kev thiab sheet hlau fabrication |
| JIS G3141 | SPCD | Daim ntawv thov kos duab |
| JIS G3141 | SPCE | Daim ntawv thov sib sib zog nqus |
| TS EN 10130 | DC01 | General txias sib sau |
| TS EN 10130 | DC03 | Txhim kho kev kos duab |
| TS EN 10130 | DC04 | Xav tau ntau daim ntawv thov sib sib zog nqus kos duab |
| ASTM Series | Qib kom tau teev tseg | Cov ntawv thov yuav tsum tau teev cov khoom siv qib ASTM |
Ntsiab Specification Parameters
| Parameter | Specification Paub meej |
|---|---|
| Daim ntawv khoom | Cold Rolled Steel Chev |
| Thickness | Raws li kev txiav txim xav tau |
| Dav | Raws li kev txiav txim xav tau |
| Coil Inner Diameter | Kev lag luam kev xaiv: 508 mm / 610 mm |
| Coil Nyhav | Raws li kev txiav txim xav tau |
| Nto tiav | Bright / Daj |
| Surface condition | Oiled / Qhuav |
| Ntug mob | Mill Ntug / Slit Ntug |
| Cov khoom siv | Mos / Ib nrab Hard / Hard / Full Hard |
| Mechanical Properties | Yield zog, tensile zog, elongation, hardness |
| Qhov yuav tsum tau muaj | Thickness kam rau ua, dav kam rau ua, flatness |
Xaiv Qib Siab
- Qauv TSIS MUAJ: SPCC / DC01Cov kev xaiv dav dav rau kev tsim cov ntawv hlau, khoov, thiab kev ua kom txias txias.
- Qauv Zauv: SPCD / DC03Cov kev xaiv qib tsim nyog rau kev kos duab daim ntawv thov yuav tsum tau txhim kho kev tsim cov khoom.
- Qauv TSIS MUAJ: SPCE / DC04Npaj rau kev xav tau ntau daim duab kos thiab kos duab sib sib zog nqus.
Rau kev xaiv cov ntaub ntawv raug, peb txiav txim siab txog qib uas tau teev tseg ua ke nrog cov tuab, kev xa khoom, thiab cov khoom siv kho tshuab xav tau.
03. Nto tiav & Cov khoom siv
Nto tiav txiav txim siab cov khoom tsim nyog thiab qhov chaw nyob, thaum cov khoom siv raug xaiv raws li cov txheej txheem tsim.
Nto tiav thiab kev tiv thaiv
- Bright tiav:Muaj rau cov ntawv thov uas xav tau lub ntsej muag ci ntsa iab.
- Dull Finish:Muaj rau cov ntawv thov nrog qhov sib txawv ntawm qhov yuav tsum tau ua.
- Oiled Nto:Cov roj tiv thaiv zaj duab xis pab txo qis corrosion thaum khaws cia thiab thauj.
- Qhuav Nto:Muab khoom tsis muaj cov roj tiv thaiv zaj duab xis, raws li qhov yuav tsum tau ua saum npoo.
Cov khoom siv
Peb muab cov kev xaiv sib txawv ntawm cov khoom siv raws li qib muaj thiab cov kev xav tau ua:
- Mos:Xaiv rau daim ntawv thov xav tau ntau dua formability.
- Ib nrab Hard / Hard:Xaiv raws li qhov xav tau hardness, lub zog, thiab txheej txheem tsim.
- Full Hard:Siv qhov twg cov khoom hardness thiab mechanical zog yog haum rau kev npaj ua lag luam.
Ntug thiab Dimensional Requirements
Mill-edge thiab slit-edge xaiv tau teev tseg raws li qhov xav tau coil configuration. Thickness kam rau ua, dav kam rau ua, thiab flatness kuj yuav tsum tau tsim ua ntej txiav txim kom phim cov kev xav tau hauv qab.
04. Customization & Supply Options
Peb npaj txias dov steel coil xaj nyob ib ncig ntawm cov khoom siv thiab qhov loj me uas xav tau rau cov khoom tiav.
Muaj Order Specifications
- Steel Qib:SPCC, SPCD, SPCE, DC01, DC03, DC04, lossis lwm qib uas tau teev tseg yuav raug lees paub.
- Thickness thiab dav:Qhia raws li qhov yuav tsum tau muaj qhov ntev thiab paub tseeb tias muaj peev xwm muab tau.
- Khoom siv:Mos, ib nrab nyuaj, nyuaj, los yog tag nrho nyuaj, raws li qib thiab muaj.
- Nto tiav:Ci los yog npub.
- Surface condition:Oiled los yog qhuav.
- Ntug mob:Mill ntug los yog slit ntug.
- Coil Configuration:Sab hauv txoj kab uas hla thiab tus kheej coil hnyav raws li kev txiav txim.
- Ntim:Export packing raws li kev thauj mus los thiab kev cia khoom.
Ua ntej npaj ib qho kev txiav txim, peb lees paub cov khoom siv qib, qhov ntev, qhov chaw saum npoo, cov khoom siv hauv lub xeev, thiab kev soj ntsuam yuav tsum tsim kom muaj cov khoom lag luam meej.
05. Lub tuam txhab keeb kwm yav dhau & kev txhawb nqa zoo
Shanxi Midas Industrial Co., Ltd. yog tsim nyob rau hauv 2012 thiab yog nyob rau hauv Shanxi, Tuam Tshoj. Peb cov khoom lag luam steel npog ntau pawg, suav nrog steel coils, steel phaj, steel strips, kaum steel, thiab H-beams.
Lub tuam txhab thiab Kev Muaj Peev Xwm Muaj Peev Xwm
- Tsim nyob rau hauv 2012:Kev paub txog steel khoom khoom thiab kev lag luam thoob ntiaj teb.
- Factory Facilities:Tshaj tawm Hoobkas cheeb tsam ntawm 600,000 m² thiab lub tsev cheeb tsam ntawm 10,000 m².
- Technical Team:Cov neeg ua haujlwm pabcuam txhawb cov khoom tshwj xeeb thiab kev txiav txim ntsig txog cov cai.
- Kev Pabcuam Kev Lag Luam Thoob Ntiaj Teb:Cov khoom xa tuaj rau cov neeg siv khoom hauv 109 lub teb chaws thiab cheeb tsam, suav nrog kev lag luam hauv Middle East, Southeast Asia, Central thiab South America, Europe, thiab Africa.
- Ntau yam khoom siv hlau:Cov khoom lag luam dav dav npog ntau yam kev lag luam steel kev yuav khoom.
Cold Rolled Steel Chev Zoo Yuav Tsum Tau
Rau txhua qhov kev txiav txim, peb tsom mus rau cov yam ntxwv ntawm cov khoom lag luam uas cuam tshuam ncaj qha rau cov khoom lees paub thiab kev ua haujlwm tom ntej:
- Khoom Qib:Kev pov thawj tiv thaiv cov qib steel thiab cov qauv siv tau.
- Qhov Loj:Thickness, dav, thiab pom zoo dimensional tolerances.
- Surface condition:Cov tsos thiab qhov yuav tsum tau ua raws li qhov kev txiav txim.
- Mechanical Properties:Yield zog, tensile zog, elongation, thiab hardness qhov twg teev.
- Cov ntaub ntawv zoo:Cov ntawv pov thawj ntawm cov khoom siv thiab cov ntaub ntawv tshuaj xyuas cuam tshuam raws li qhov kev txiav txim pom zoo.
Peb koom tes nrog kev lees paub kev lees paub, kev txiav txim cov ntsiab lus, kev tsim khoom thiab tshuaj ntsuam xyuas tshiab, thiab xa tawm cov kev npaj ntim khoom los txhawb kev yuav khoom thoob ntiaj teb thiab xa khoom.
06. Daim ntawv thov ntawm Cold Rolled Steel Coils
Cold dov steel coils pab ntau yam ntawm kev tsim daim ntawv thov uas yuav tsum tau tswj qhov ntev, tsim cov khoom tsim nyog, thiab cov xwm txheej zoo ib yam.
| Daim ntawv thov | Kev xaiv tseem ceeb rau kev txiav txim siab |
|---|---|
| Automotive Cheebtsam | Steel qib, thickness, elongation, thiab txoj kev tsim |
| Cov Khoom Siv Hauv Tsev | Deg tiav, thickness, thiab cov txheej txheem tom ntej |
| Hlau rooj tog | Cov khoom siv, thickness, thiab dabtsi yog khoov yuav tsum tau |
| Hluav taws xob txee thiab enclosures | Dav, thickness, flatness, thiab fabrication xav tau |
| Hlau Thawv | Steel qib, thickness, thiab txoj kev xav tau |
| General Sheet Hlau Fabrication | Qib, hardness, dav, thiab ntug mob |
Rau cov khoom sib sib zog nqus, peb pom zoo kom ua tib zoo saib xyuas qib thiab elongation yuav tsum tau ua. Rau yob txoj kev thiab dav hlau hlau fabrication, thickness sib xws, flatness, dav, thiab ntug mob yog ib qho tseem ceeb yuav tau xav txog.
07. FAQ & RFQ
Dab tsi yog qhov txawv ntawm SPCC, SPCD, thiab SPCE?
SPCC feem ntau yog siv rau kev lag luam-kev ua haujlwm txias txias, SPCD yog npaj rau kev kos duab, thiab SPCE yog tsim los rau kev kos duab sib sib zog nqus. Cov qib tsim nyog nyob ntawm qhov tsim nyog ntawm cov khoom tiav.
Dab tsi yog qhov txawv ntawm DC01, DC03, thiab DC04?
DC01 feem ntau yog siv rau kev ua kom txias txias, DC03 rau kev txhim kho kev kos duab, thiab DC04 rau kev xav tau ntau dua kev kos duab sib sib zog nqus. Cov neeg yuav khoom yuav tsum xaiv cov qib raws li EN 10130 cov cai.
Kuv puas yuav tsum xaiv oiled lossis qhuav txias dov steel coils?
Oiled coils muaj cov yeeb yaj kiab roj tiv thaiv uas pab txo qis corrosion thaum khaws cia thiab kev thauj mus los. Cov coils qhuav yog muab tsis tau cov roj zaj duab xis no. Qhov kev xaiv nyob ntawm qhov chaw cia khoom thiab cov kev xav tau ua tom ntej.
Dab tsi coil puab diameters feem ntau siv?
Kev lag luam kev xaiv muaj xws li 508 hli thiab 610 hli. Qhov yuav tsum tau muaj nyob rau hauv txoj kab uas hla thiab ib tug neeg coil hnyav yuav tsum tau teev raws li lub npaj tuav thiab ua yuav tsum tau.
Kuv puas tuaj yeem hais meej zeb-ntug lossis slit-ntug txias dov steel coils?
Mill-edge thiab slit-edge yuav tsum tau muaj nyob rau hauv qhov kev txiav txim specification. Qhov yuav tsum tau muaj ntug yuav tsum sib phim lub coil configuration thiab tom ntej ua.
Cov ntaub ntawv dab tsi kuv yuav tsum muab rau kev hais lus?
Thov muab koj cov qib steel nyiam, thickness, dav, txiav txim kom muaj nuj nqis, nto tiav, thiab cov khoom siv. Coil inner inch, nyiam coil hnyav, qhov chaw nres nkoj, thiab cov khoom ntim tshwj xeeb tuaj yeem suav nrog.
Xa peb koj qhov txias dov steel kauj yuav tsum. Peb pab neeg yuav tshuaj xyuas cov kev qhia tshwj xeeb thiab muab cov lus hais raws li koj cov khoom thov thiab cov lus txiav txim.