Ikhoyili Egoqekile Ebandayo ye-DC01 ST12

Isithombe Esifakiwe Sekhoyili Egoqekile Ebandayo ye-DC01 ST12

Incazelo emfushane:

I-coil yeshidi eligoqiwe elibandayo isetshenziswa kakhulu emotweni, ebhakedeni lensimbi eliphrintiwe, esakhiweni, ezintweni zokwakha, nasebhayisikilini, njll. Ngaphezu kwalokho, iyinto engcono kakhulu yokwenza umugqa ombozwe ngezinto eziphilayo.

Okujwayelekile: I-JIS, i-ASTM, i-EN10130

Ibanga: SPCC, SPCD, ST12, ST13, ST14/16, DC01, DC02, DC03, DC04, DC05, DC06, Q195, Q195L, SAE1008, SAE1006

Ubukhulu: 0.2-2.0mm

Ububanzi: 1000-1500mm

Sithumelele i-imeyili I-WhatsApp Amy@jindalaisteel.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka Konke Kwe-Cold Rolled Steel Coil

Ikhoyili egoqiwe ebandayo yenziwe ngekhoyili egoqiwe eshisayo. Enqubweni egoqiwe ebandayo, ikhoyili egoqiwe eshisayo igoqiwe ngaphansi kwezinga lokushisa lokuphinda kusetshenziswe, kanti insimbi egoqiwe ngokuvamile igoqiwe ekushiseni kwegumbi. Ishidi lensimbi elinokuqukethwe okuphezulu kwe-silicon linobuthakathaka obuphansi kanye ne-plasticity ephansi, futhi lidinga ukushiswa ku-200 °C ngaphambi kokugoqiwa ebandayo. Njengoba ikhoyili egoqiwe ebandayo ingashiswa ngesikhathi senqubo yokukhiqiza, azikho iziphambeko ezifana ne-pitting kanye ne-iron oxide ezivame ukutholakala ekugoqiweni okushisayo, futhi ikhwalithi yobuso kanye nokuphela kuhle.

Ukwakheka Kwamakhemikhali Kwe-Cold Rolled Steel Coil

Ibanga Lensimbi		C	Mn	P	S	Al
DC01	I-SPCC	≤0.12	≤0.60	0.045	0.045	0.020
DC02	I-SPCD	≤0.10	≤0.45	0.035	0.035	0.020
DC03	I-SPCE	≤0.08	≤0.40	0.030	0.030	0.020
DC04	I-SPCF	≤0.06	≤0.35	0.025	0.025	0.015

Impahla Yomshini Yekhoyili Yensimbi Egoqekile Ebandayo

Umkhiqizo	Amandla okukhiqiza i-RcL Mpa	Amandla okuqina Rm Mpa	Ukuphakama okungu-A80mm %	Ukuhlolwa komthelela (i-longitudinal)
Izinga lokushisa °C	Umsebenzi womthelela AKvJ
I-SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Ibanga Lekhoyili Eligoqiwe Elibandayo

1. Uhlobo lwesiShayina No. Q195, Q215, Q235, Q275——Q—ikhodi yephuzu lokukhiqiza (umkhawulo) wensimbi evamile yokwakha ikhabhoni, okuyisimo sezinhlamvu zokuqala zefonetiki zesiShayina ze-"Qu"; 195, 215, 235, 255, 275 - ngokulandelana zimelela inani lephuzu lokukhiqiza (umkhawulo), iyunithi: MPa MPa (N / mm2); ngenxa yezakhiwo eziphelele zemishini zamandla ensimbi ye-Q235, i-plasticity, ukuqina kanye nokushibilika ensimbini evamile yokwakha ikhabhoni. Kakhulu, ingahlangabezana kangcono nezidingo ezijwayelekile zokusetshenziswa, ngakho-ke ububanzi bokusetshenziswa bubanzi kakhulu.
2. Uhlobo lwesiJapane i-SPCC - Insimbi, i-P-Plate, i-C-cold, i-C-common yesine.
3. Ibanga laseJalimane ST12 - ST-steel (Steel), ishidi lensimbi eligoqwe ngokubandayo elinamaklasi ayi-12.

Ukusetshenziswa kwe-Cold Rolled Steel Coil

Ikhoyili egoqekile ebandayo inokusebenza okuhle, okungukuthi, ngokugoqeka okubandayo, umugqa ogoqekile obandayo kanye neshidi lensimbi elinobukhulu obuncane kanye nokunemba okuphezulu kungatholakala, ngokuqondeka okuphezulu, ukushelela okuphezulu kobuso, ubuso obuhlanzekile nobukhanyayo beshidi eligoqekile elibandayo, kanye nokumbozwa okulula. Ukucubungula okufakwe ipulasitiki, ukuhlukahluka, ukusetshenziswa okubanzi, kanye nezici zokusebenza okuphezulu kokunyathela kanye nokungagugi, iphuzu eliphansi lesivuno, ngakho ishidi eligoqekile elibandayo linokusetshenziswa okubanzi, okusetshenziselwa kakhulu ezimotweni, izigubhu zensimbi eziphrintiwe, ukwakhiwa, izinto zokwakha, amabhayisikili, njll. Imboni nayo iyisinqumo esingcono kakhulu sokukhiqizwa kwamashidi ensimbi agqokiwe angokwemvelo.