Liphaephe tse sekwere tsa tšepe e sa hloekang tse 304 316

Setšoantšo se Hlahisitsoeng sa Liphaephe tsa Tšepe e sa Khaotseng tsa 304 316

Tlhaloso e Khutšoanyane:

Standard: JIS AISI ASTM GB DIN EN BS

Sehlopha: 201, 202, 301, 302, 303, 304, 304L, 310S, 316, 316L, 321, 410, 410S, 420,430,904, jj.

Mokhoa: Spiral welded, ERW, EFW, Seamless, Bright annealing, jj.

Mamello: ± 0.01%

Tšebeletso ea ts'ebetso: ho kobeha, ho tjheseletsa, ho qhaqha, ho phunya, ho seha

Sebopeho sa karolo: chitja, khutlonnetsepa, sekwere, hex, oval, jj.

Qetello ea bokaholimo: 2B 2D BA No.3 No.1 HL No.4 8K

Nako ea theko: FOB, CIF, CFR, CNF, EXW

Nako ea tefo: T/T, L/C

Romella imeile ho rona WhatsApp Amy@jindalaisteel.com

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso ea Cold Rolled Steel Coil

Koili e phutholohileng e batang e entsoe ka koili e phutholohileng e chesang. Ts'ebetsong e phutholohileng e batang, koili e phutholohileng e chesang e phutholohile ka tlase ho mocheso oa recrystallization, 'me tšepe e phutholohileng ka kakaretso e phutholohile mochesong oa kamore. Letlapa la tšepe le nang le silicon e ngata le na le bofokoli bo tlase le polasetiki e tlase, 'me le hloka ho futhumatsoa ho fihlela ho 200 °C pele le phutholoha ka serame. Kaha koili e phutholohileng e batang ha e futhumatsoe nakong ea ts'ebetso ea tlhahiso, ha ho na liphoso tse kang pitting le iron oxide tse atisang ho fumanoa ho phutholoheng ka serame, 'me boleng ba bokaholimo le qetello li ntle.

Sebopeho sa Lik'hemik'hale sa Coil ea Tšepe e Rolotsoeng e Cold

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

Thepa ea Mechanical ea Cold Rolled Steel Coil

Letšoao	Matla a tlhahiso RcL Mpa	Matla a ho tenyetseha Rm Mpa	Tekanyo ea A80mm %	Teko ea tšusumetso (longitudinal)
Thempereichara °C	Mosebetsi oa tšusumetso AKvJ
SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Thepa ea Mechanical ea Cold Rolled Steel Coil

Letšoao	Matla a tlhahiso RcL Mpa	Matla a ho tenyetseha Rm Mpa	Tekanyo ea A80mm %	Teko ea tšusumetso (longitudinal)
Thempereichara °C	Mosebetsi oa tšusumetso AKvJ
SPCC	≥195	315-430	≥33
Q195	≥195	315-430	≥33
Q235-B	≥235	375-500	≥25	20	≥2

Kereiti ea Kereiti e phutholohileng e batang

1. Letšoao la Sechaena Nomoro ea Q195, Q215, Q235, Q275——Q—khoutu ea ntlha ea tlhahiso (moeli) ea tšepe e tloaelehileng ea sebopeho sa khabone, e leng mohlala oa alfabeta ea pele ea fonetiki ea Sechaena ea "Qu"; 195, 215, 235, 255, 275 - ka ho latellana e emela boleng ba ntlha ea bona ea tlhahiso (moeli), yuniti: MPa MPa (N / mm2); ka lebaka la thepa e felletseng ea mechini ea matla a tšepe ea Q235, polasetiki, ho tiea le ho tjheseletsa tšepeng e tloaelehileng ea sebopeho sa khabone. Ka ho fetisisa, e ka fihlela litlhoko tse akaretsang tsa ts'ebeliso hamolemo, kahoo boholo ba ts'ebeliso bo pharaletse haholo.
2. Letšoao la Sejapane la SPCC - Tšepe, P-Plate, C-cold, C-common ea bone.
3. Sehlopha sa Jeremane ST12 - ST-steel (Tšepe), lakane ea tšepe e phutholotsoeng ka serame ea lihlopha tse 12.

Tšebeliso ea Cold Rolled Steel Coil

Koili e phutholohileng e batang e na le ts'ebetso e ntle, ke hore, ka ho phutholoha ho batang, moqolo o phutholohileng o batang le lakane ea tšepe e nang le botenya bo bobebe le ho nepahala ho hoholo li ka fumanoa, ka ho otloloha ho hoholo, boreledi bo phahameng ba bokaholimo, bokaholimo bo hloekileng le bo khanyang ba lakane e phutholohileng e batang, le ho penta habonolo. Ts'ebetso e phuthetsoeng ka poleiti, mefuta e fapaneng, ts'ebeliso e pharaletseng, le litšobotsi tsa ts'ebetso e phahameng ea ho hatakela le ho se tsofale, ntlha e tlase ea chai, kahoo lakane e phutholohileng e batang e na le ts'ebeliso e mengata, haholo-holo e sebelisoang likoloing, meropa ea tšepe e hatisitsoeng, kaho, thepa ea kaho, libaesekele, jj. Indasteri le eona ke khetho e ntle ka ho fetisisa bakeng sa tlhahiso ea maqephe a tšepe a koahetsoeng ka tlhaho.