S235JR S275jr S335jr Cold Cold Carbon Steel Coil Insimbi Coil Car Carbon Coil Carbon Coil COM COIL

Incazelo emfushane:

Imvamisa isetshenziswa embonini yensimbi futhi ihlukaniswe amakhoyili avutha ama-rolled. Kubhekiswa emgqeni wensimbi ngokuqondile kubukhulu obuthile ngomfula futhi ugobeke kwikhoyili yonke nge-winder ekushiseni okujwayelekile. Uma kuqhathaniswa nekhoyili eshisayo eshisayo, ingaphezulu lekhoyili elibandayo elibandayo liqhakazile futhi likuqede phezulu, kepha lizokhiqiza ukucindezela okwengeziwe kwangaphakathi, futhi kuvame ukuncishiswa ngemuva kokugoqwa okubandayo. Ngenxa yokungabikho kokushisa kwinqubo yokukhiqiza, azikho izici ezinjengepheshana lokuphamba ne-oxide elivame ukwenzeka ekugibeleni okushisayo, futhi ikhwalithi ephezulu yinhle futhi isiphetho siphezulu. Ngaphezu kwalokho, ukunemba okubucayi kwemikhiqizo egoqwe elibandayo kuphakeme, futhi ukusebenza kanye nokuhleleka kwemikhiqizo kungahlangabezana nezinye izidingo ezikhethekile, njengezakhiwo ze-electromagnetic kanye nezindawo zokudweba ezijulile.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

ukubanda

Ukuchazwa Komkhiqizo

Cold-rolling-steel-coil (7)

I-Carbon Insimbi iyinhlangano yekhabhoni nensimbi, ngokuqukethwe kwekhabhoni kuze kufike ku-2.1% ngesisindo. Ukwanda kwamaphesenti wekhabhoni kuzothuthukisa ubulukhuni kanye namandla ensimbi, kepha kuzoba okungaphansi kwe-ructile. I-Carbon yensimbi inezakhiwo ezinhle ngobulukhuni namandla, futhi akubizi kakhulu kunezinye izinsimbi.
Amakholi wensimbi ebandayo ekhangayo akhiqizwa ngenqubo yokukhiqiza evumelana nezimo eziguquguqukayo, esetshenziswa kakhulu ezimotweni, emishini yokuwasha, eziqandisini, izinto zikagesi kanye nemishini yehhovisi lensimbi. Ngokuhluka ngamaphesenti ngensimbi yekhabhoni, kungenzeka ukukhiqiza insimbi ngezimfanelo ezahlukahlukene ezahlukahlukene. Ngokuvamile, okuqukethwe okuphezulu kwe-carbon ku-steel kwenza i-steel nzima, i-brittler ne-ductile engaphansi.

Ukuboniswa Komkhiqizo

bonisa

Ipharamitha yomkhiqizo

Izakhiwo zemishini

Ukujiya Amandla okuthela
(MPA)
Amandla asheshayo
(MPA)
Elongation
(A50mm%)
180 degree
Ukuhlolwa kokugoba
> 1.5-2.5 ≤290 ≥310 ≥38 D = 0A
> 2.5-3.0 ≤290 ≥300 ≥38 D = 0A
> 3.0-4.0 ≤290 ≥300 ≥4040 D = 1 / 2A
Khuphuka Isikhundla Ukwakheka kwamakhemikhali (%)
    C Mn Si S P
Q195   0.06 ~ 0.12 0.25 ~ 0.50 ≤0.3 ≤0.05 ≤0.045
Q215 A 0.09 ~ 0.15 0.25 ~ 0.55 ≤0.3 ≤0.05 ≤0.045
  B       ≤0.045  
Q235 A 0.14 ~ 0.222 0.30 ~ 0.65 ≤0.3 ≤0.05 ≤0.045
  B 0.12 ~ 0.20 0.30 ~ 0.70   ≤0.045  
  C ≤0.18 0.35 ~ 0.80 - ≤0.04 ≤0.04
  D ≤0.17     ≤0.035 ≤0.035
Q255 A 0.18 ~ 0.28 0.40 ~ 0.70 ≤0.3 ≤0.05 ≤0.045
  B       ≤0.045  
Q275   0.28 ~ 0.38 0.50 ~ 0.80 ≤0.35 ≤0.05 ≤0.045

Ukuhlolwa kwekhwalithi

Izitifiketi I-Api5l Iso 9001: 2008 Tuv SGS BV, njll. Igama lomkhiqizo Ikhoyili yensimbi yekhabhoni
Unqenqema I-Mill Edge / Slit Edge Into uqobo lwayo Q235B, A36, Q195, SS400, ST37-2, njll.
Khuphuka NM 400, NM 450, NM 500, NM 550, njll. -Vamile I-ASTM / EN / JIS / GB / njll.
Isitifiketi sokuhlola isivivinyo -Tholakala Ukujiya I-6-400mm noma eyenziwe ngokwezifiso
Isitoko noma cha Faka Ububanzi I-800-330mm noma eyenziwe ngezifiso (914mm, 1215mm, 1250mm, 1000mm okuvame kakhulu)
Ukufaka ndawonye Ukupakishwa Okujwayelekile Ngaphezulu Umdwebo omnyama, umdwebo we-varnish, uwoyela wokulwa nokugqwala, okushisayo okushisayo, okubandayo, 3pe
Imibandela Yokukhokha L / ct / t (30% idiphozi) Inkanyezi 3-10 mt noma enziwe ngokwezifiso
Isicelo Ukwakha, ukudala umkhumbi, ukukhiqiza imishini, ukwakheka kwensimbi, njll. Usayizi we-coil ongaphakathi I-508mm / 610mm noma eyenziwe ngokwezifiso

Izinzuzo Zomkhiqizo

umniningwane

Ukukhiqiza nokucubungula

Inqubo yenqubo1
Inqubo2

Ifektri yethu inemigqa eminingi yokukhiqiza, ngokukhishwa kwanyanga zonke kwamathani ayizinkulungwane eziningana. Ngasikhathi sinye, ukusika kanye nokusika kwemishini kungasikwa isicaba.

Isevisi Yomkhiqizo Osezingeni Lomkhiqizo

Amandla wezobuchwepheshe enkampanini, imishini yokucubungula yobuchwepheshe ecubungula, izindlela ezahlukahlukene zokucubungula, anganikeza abasebenzisi nge-Aluminium Plate Huar Ukuhlanza Umbusi, njll. Ukuhlangabezana nezidingo zabasebenzisi amabhendi, njll. -Izidingo ze-PuRePhorose

Izinto zangempela kanye nezinto zokwakha zangempela zingukusebenza komfaniswano lokusebenza ukusebenza.

Iba nezitoko eziningi, ukuqinisekiswa kwekhwalithi yomkhiqizo.

Ukucolisiswa iminyaka eminingi yolwazi lwemboni kufanelwe ukwethenjwa kwakho

Mayelana NATHI

Mayelana NATHI

Ukupakisha nokulethwa

Iphakethe Lokuthumela Ejwayelekile, qinisekisa ukulethwa kwekhwalithi ephezulu.

包装和运输
Imininingwane yokupakisha: Ukupakisha okujwayelekile kwasolwandle okujwayelekile (ipulasitiki & ngokhuni) noma ngokuya ngezicelo zekhasimende
Imininingwane yokulethwa: 3-10days, ikakhulukazi kunqunywe ngobungako be-oda
IPort: Tiannjing / Shanghai
hambisa Umkhumbi wolwandle ngesitsha

Umthandi

Q1: Ngingathola amasampula ngaphambi kwa-oda?
A: Yebo, kunjalo. Imvamisa amasampula ethu akhululekile, singakhiqiza ngamasampula akho noma imidwebo yezobuchwepheshe.
Q2: Ngingaya efektri yakho ngivakashele?
A: Yiqiniso, semukela amakhasimende avela kuwo wonke umhlaba ukuthi avakashele ifektri yethu.
Q3: Yimiphi imininingwane yomkhiqizo engidinga ukuhlinzeka?
A: Udinga ukunikeza ibanga, ubude, ububanzi, ububanzi, ubukhulu, ukunamathela kanye nenombolo yamathani adinga ukuyithenga.
Q4: Ngabe umkhiqizo unemishini yekhwalithi ngaphambi kokulayisha?
A: Yebo, yonke imikhiqizo yethu ihlolwe kahle ikhwalithi ngaphambi kokupakishwa, futhi imikhiqizo engafanelekile izobhujiswa.Sizokwamukela ukuhlolwa komuntu wesithathu.
Q5: Siyethemba kanjani inkampani yakho?
A: Sisebenza ngebhizinisi lensimbi iminyaka, izitholi ze-headquarter esifundazweni saseJinan, eShandong, wamukelekile ukuphenya nganoma yiziphi izindlela, kunesitifiketi se-CE nesitifiketi esibaluleke kakhulu ukuthi sithumele isisindo esanele ngokulandelana.

XHUMANA NATHI

19

1.Sender uphenyo ngokuqondile.

2.Sende nge-imeyili.

3.Contacting ngocingo.

4.Contact athengisa abasebenzi.


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