ST12 tšepe e batang e rokotsoeng ha e le hantle ke tšepe e kolobisitsoeng e chesang e seng e sebelitsoe ho ea pele. Hang ha tšepe e kolobisitsoeng e chesang e se e pholile, e ntan'o phuthoa ho finyella litekanyo tse nepahetseng haholoanyane le litšoaneleho tse ntle tsa bokaholimo.
Cold rolled steel sheet (CR steel sheet) ha e le hantle ke tšepe e kolobisitsoeng e chesang e ntseng e sebetsoa ho ea pele
Cold 'rolled' steel plate e atisa ho sebelisoa ho hlalosa mekhoa e mengata ea ho qetela-leha ho le joalo, ka botekgeniki, 'ho batang' ho sebetsa feela maqepheng a hatelloang pakeng tsa lirolara. Lintho tse kang litšepe kapa li-tubes li 'huloa,' ha li phuthoe. Mekhoa e meng ea ho qetela e batang e kenyelletsa ho fetola, ho sila le ho bentša-e 'ngoe le e' ngoe e sebelisetsoa ho fetola lihlahisoa tse chesang tse ntseng li le teng hore e be lihlahisoa tse hloekisitsoeng haholoanyane.
ST12 coil ea tšepe e batang hangata e ka khetholloa ka litšobotsi tse latelang:
1.Cold rolled steels e na le libaka tse betere, tse felileng tse nang le mamello e haufi
2.Mabala a boreleli ao hangata a leng mafura ho fihla ha a ka angoa ka har'a lakane ea tšepe ea CR
3.Libara ke 'nete le lisekoere,' me hangata li na le mathōko le likhutlo tse hlalositsoeng hantle
4.Tubes e na le ho lumellana hantle le ho otloloha, e entsoeng ka lintho tse batang tse phuthoang.
5. Cold rolled steel coil e nang le litšobotsi tse ntle tsa bokaholimo ho feta tšepe e kolobisitsoeng e chesang, ha ho makatse hore ebe tšepe e kolobisitsoeng e batang hangata e sebelisoa bakeng sa lits'ebetso tse nepahetseng haholoanyane kapa moo botle bo bohlokoa. Empa, ka lebaka la ts'ebetso e eketsehileng bakeng sa lihlahisoa tse felileng tse batang, li tla ka theko e phahameng.
Ho ea ka litšoaneleho tsa bona tsa 'mele, litšepe tse sebetsang ka serame hangata li thata ebile li matla ho feta litšepe tse tloaelehileng tse chesang. Sena se bakoa ke hore ho qeta litšepe tse batang ho etsa sehlahisoa se thata haholo. Ke habohlokoa ho hlokomela hore liphekolo tsena tse eketsehileng li ka boela tsa baka khatello ea kelello ka hare ho thepa. Ka mantsoe a mang, ha ho etsoa tšepe e sa sebetseng ka mokhoa o batang—ebang ke ho e seha, ho sila kapa ho e cheseletsa—sena se ka lokolla tsitsipano ’me sa baka ho loana ho sa lebelloang.
Cold rolled steel Marks le ts'ebeliso |
|
Matšoao |
Kopo |
SPCC CR tšepe |
Tšebeliso e tloaelehileng |
SPCD CR tšepe |
Boleng ba ho taka |
SPCE/SPCEN CR tšepe |
Setšoantšo se tebileng |
DC01(St12) CR tšepe |
Tšebeliso e tloaelehileng |
DC03(St13) CR tšepe |
Boleng ba ho taka |
DC04(St14,St15) CR tšepe |
Setšoantšo se tebileng |
DC05(BSC2) CR tšepe |
Setšoantšo se tebileng |
DC06(St16,St14-t,BSC3) |
Setšoantšo se tebileng |
Cold rolled steel Karolo ea lik'hemik'hale |
|||||
Matšoao |
Karolo ea lik'hemik'hale % |
||||
C |
Mong |
P |
S |
Alt8 |
|
SPCC CR tšepe |
<=0.12 |
<=0.50 |
<=0.035 |
<=0.025 |
>=0.020 |
SPCD CR tšepe |
<=0.10 |
<=0.45 |
<=0.030 |
<=0.025 |
>=0.020 |
SPCE SPCEN CR tšepe |
<=0.08 |
<=0.40 |
<=0.025 |
<=0.020 |
>=0.020 |
Cold rolled steel Karolo ea lik'hemik'hale |
||||||
Matšoao |
Karolo ea lik'hemik'hale % |
|||||
C |
Mong |
P |
S |
Alt |
Ti |
|
DC01(St12) CR tšepe |
<=0.10 |
<=0.50 |
<=0.035 |
<=0.025 |
>=0.020 |
_ |
DC03(St13) CR tšepe |
<=0.08 |
<=0.45 |
<=0.030 |
<=0.025 |
>=0.020 |
_ |
DC04(St14,St15) CR tšepe |
<=0.08 |
<=0.40 |
<=0.025 |
<=0.020 |
>=0.020 |
_ |
DC05(BSC2) CR tšepe |
<=0.008 |
<=0.30 |
<=0.020 |
<=0.020 |
>=0.015 |
<=0.20 |
DC06(St16,St14-t,BSC3) tšepe ea CR |
<=0.006 |
<=0.30 |
<=0.020 |
<=0.020 |
>=0.015 |
<=0.20 |
ST12 sheet rolled steel sheets, lisebelisoa tsa tšepe tse kolobisitsoeng tse batang: kaho, ho etsa mechine, ho etsa lijana, ho haha likepe, kaho ea borokho. Letlapa la tšepe la CR le ka sebelisoa ho etsa lijana tse fapaneng.
ST12 tšepe e boetse e sebelisoa bakeng sa khetla ea sebōpi, poleiti ea boea, borokho le
poleiti ea tšepe e tsitsitseng ea koloi, poleiti ea tšepe e tlase, poleiti ea kaho ea likepe, poleiti ea boiler, poleiti ea sekepe sa khatello, poleiti ea paterone, likarolo tsa terekere, poleiti ea tšepe ea koloi le likarolo tsa welding.
Packaging & ShippingST12 batang rolled steel plate batang ho phuthelwa ka pampiri e sootho le lebokoso la tšepe, coil e batang ea tšepe e kolobisitsoeng e ka phutheloa ka lebanta la tšepe le lebokose la tšepe .Mill's Standard Export Sea-worthy Packing will suitabel for CR steels.
Tšebeletso ea Rōna1.Litšepe tsohle tsa CR li na le tiisetso ea selemo se le seng ho tloha ha li kengoa ka letsatsi.
2. Litlhaloso tsohle tsa coil ea tšepe e pholileng le lintlha tse ling li ke ke tsa senoleloa lik'hamphani life kapa life tsa boraro.
3.Re ka khaola litšepe tse batang ho tloha ho tšepe ho ea ho lakane ea tšepe, boholo bo tla etsoa kamoo u hlokang kateng.
4.Re boetse re tjheseletsa poleiti ea tšepe e batang e kolobisitsoeng e sebelisa lipoleiti tse peli tsa tšepe tsa CR.