Txias Rolled Steel

Koj tus kws tshaj lij Cold Rolled Steel Supplier

Peb lub hom phiaj yog los ua koj tus khub tiag tiag hauv kev lag luam txias dov hlau hauv Suav teb. Gnee Steel Group tau cog lus los ua lub ntiaj teb cov khoom lag luam sib tw thoob ntiaj teb, ua tau raws li cov kev xav tau sib txawv ntawm cov neeg siv khoom sib txawv. Peb muaj ib pab neeg ua haujlwm txawj ua haujlwm rau kev kho kom zoo txhua theem, los ntawm kev tsim khoom thiab kev txhim kho cov txheej txheem rau kev saib xyuas ntau lawm, ua kom txhua yam khoom xa tuaj raws li cov qauv kev ua tau zoo thiab kev ua tau zoo. Tus nqi yog qhov sib tw thiab cov khoom lag luam zoo- paub tseeb tias, uas yog qhov kev xaiv zoo rau koj txoj kev koom tes ntev -.

Tsev 12 3 4 5 Rau sab kawg 1/5

Vim Li Cas Xaiv Peb

Peb cov kev pabcuam:

Hauv lub sijhawm ua ntej-muag, peb pab pawg kws tshaj lij yuav pom zoo cov khoom tsim nyog tshaj plaws raws li cov neeg siv khoom xav tau thiab muab cov lus qhia ntxaws ntxaws. Thaum lub sij hawm muag, peb xyuas kom meej lub sij hawm xa tuaj thiab muab kev taw qhia installation. Rau tom qab- muag, peb muab kev txhawb nqa ntev- lub sij hawm kev pab cuam, warranty cov kev pab cuam thiab spare qhov chaw los pab cov neeg siv khoom kom siv tau cov khoom thiab tau txais kev saib xyuas txhim khu kev qha thaum siv.

Peb daim ntawv pov thawj:

Peb lub tuam txhab tau txais SGS ntawv pov thawj. Peb kuj tau dhau ISO9001 thiab ISO14001 ib puag ncig kev tswj hwm daim ntawv pov thawj.

Peb lub peev xwm:

Peb tau tsim kom muaj kev sib raug zoo ntawm kev sib koom tes ntev nrog ntau lub chaw ua haujlwm kom ntseeg tau tias peb cov khoom tsim tawm, thiab peb cov khoom xa tawm txhua xyoo ntau tshaj 80,000 tons.

Kev tswj kom zoo:

Tag nrho peb cov khoom yog tsim los ntawm cov ntaub ntawv zoo tshaj plaws thiab raug kuaj xyuas lub Hoobkas, kev tshuaj xyuas cov khoom thauj txhua lub sijhawm.

Qhov zoo ntawm Cold Rolled Steel

Lub zog loj dua:

Cov hlau txias txias tuaj yeem pom lub zog txog li 20% ntau dua li cov hlau kub dov, uas ua rau nws tsim nyog rau kev siv hauv siab - kev siv zog.

Zoo dua nto finishes:

Cov khoom siv thiab cov khoom ua los ntawm cov hlau txias txias feem ntau muaj qhov du thiab ci ntsa iab uas tsis muaj xeb thiab nplai.

Siab precision:

Tsis zoo li kub dov hlau, txias dov hlau tsis ntsws tom qab txoj kev tsim. Qhov kev ua tau zoo no tso cai rau kev tsim cov khoom muaj meej heev uas yuav tsum tau ua me me kom tsis muaj kev ua haujlwm thib ob.

Specification ntawm Cold Rolled Steel

Khoom npe	Cold Rolled Phaj / Cold Rolled Sheet
Qib	SS400, ASTM A36, A572, ST37, ST52, Q195, Q215, Q235, Q345, Q460, Q609, S235JR, S355JR
Txuj	JIS, AISI, ASTM, DIN, TUV, BV, SUSG3101, GB / T700-2006, thiab lwm yam
Thickness	0.12mm-60mm los yog raws li xav tau
Ntev	1000-12000mm los yog raws li xav tau
Dav	600mm-1250mm los yog raws li xav tau

Txias Rolled Steel Properties

Ib qho ntawm cov khoom tseem ceeb tshaj plaws yog lub zog siab. Cov txheej txheem txias - dov nce lub zog ntawm cov hlau los ntawm 20%. Nws yog nyiam nyob rau hauv txhua yam kev siv raws li nws yog heev resistant rau denting.

Tsis tas li ntawd, nws kuj muaj cov formability siab uas ua rau nws zoo tagnrho txawm tias koj yuav tsum khoov cov ntawv steel rau ib yam zoo li lub bracket, u-channel, los yog z-channel. Tsis tas li ntawd, nws muaj cov khoom sib nqus zoo heev. Nws ua rau nws nyiam alloy rau ntau yam kev lag luam thiab kev siv hauv tsev.

Enameling thiab xim -coding txias dov hlau yog ua tau. Qhov tseeb, nws raug pom zoo tias steel yuav corrode lub sijhawm. Los ntawm muab cov txheej txheem tiv thaiv ntawm cov xim pleev xim rau nws, lub neej ntawm cov hlau yuav raug nce mus rau qhov zoo.

Daim ntawv thov ntawm Cold Rolled Steel

01/

Kev tsim kho qhov chaw:Hauv kev tsim kho kev lag luam, txias dov hlau feem ntau yog siv rau kev tsim cov kab, kab, ua - ntu ntu, hauv pem teb decking, thiab lwm yam khoom siv hlau tseem ceeb.

02/

Machinery ntau lawm:Txias dov steel yog kuaj thiab ua pov thawj tias muaj peev xwm ntxiv dag zog txog li 20%. Tsis tas li ntawd, txias dov muaj kev ua haujlwm siab stamping, zoo heev mechanical zog, thiab tsis muaj zog tawm los.

03/

Hlau rooj tog thiab khoom siv hauv tsev:Vim nws cov txheej txheem kev ntxhov siab, txias dov hlau qhia txog qhov du thiab ruaj khov. Nws tseem tuaj yeem dov thinner txog li 50%, uas ua rau nws zoo tagnrho rau cov rooj tog hlau thiab khoom siv hauv tsev. Nws tsis tsuas lav koj lub neej kev pab cuam ntev dua, tab sis nws kuj muaj ntau qhov pom kev zoo nkauj thiab zoo nkauj.

04/

Automotive kev lag luam:Hlau yog ib feem ntawm kev lag luam tsheb. Cold rolled steel, tshwj xeeb tshaj yog, feem ntau yog siv los ntawm kub dov hlau vim nws hnav- tiv taus thiab shockproof zoo.

05/

Manufacturing kev lag luam:Hauv kev tsim khoom lag luam, txias dov steel kuj yog cov khoom siv dav siv hlau. Hauv qab no yog cov nram qab no cov khoom txias dov:

06/

Lwm yam kev siv:Kev siv cov hlau txias txias tsis txwv rau saum toj no. Nws kuj tseem siv tau rau hauv ntau lwm daim ntawv thov

Chemical Composition ntawm Cold Rolled Steel

Element	Feem pua
Fe	99.31 - 99.7
Mn	0.3 - 0.5
S	0.05 max
P	0.4 max

Kev tsim cov txheej txheem ntawm Cold Rolled Steel

01.

Txias Rolling:

Lub thickness raug ntawm cov khoom txias dov yog txiav txim siab los ntawm cov txheej txheem no. Lub computer tswj yog ua haujlwm rau txoj kev tswj.

02.

Ntxuav:

Rolling roj nyob rau hauv txias dov strip yog hlawv tawm thoob plaws hauv txoj kev no uas yog ib sab ntawm txias dov raws li tau hais los saum toj no.

03.

Daim tawv nqaij hla rolling:

Cov coils kho tau maj mam dov los ntawm daim tawv nqaij hla zeb los tiv thaiv qhov tsis xws luag hu ua stretcher strain los txhim kho sawb zoo thiab tswj cov khoom siv kho tshuab.

04.

Ua tiav:

Tom qab daim tawv nqaij dhau dov, coils tau ua tiav ntawm txoj kab rov qab, qhov uas lawv raug txiav los tsim cov khoom coils.

Qhov sib txawv tseem ceeb ntawm Kub Rolled Steel thiab Cold Rolled Steel

Nto zoo:

Kub dov hlau zoo li muaj cov npoo ntxhib thiab qhov chaw uas yuav tsum tau decarburization lossis lwm yam kev kho mob los npaj nws rau kev siv hauv kev ua haujlwm tom ntej. Nyob rau hauv sib piv, txias dov hlau feem ntau muaj ib tug ci ntsa iab thiab du nto uas tso cai rau nws siv raws li - yog nyob rau hauv ntau lawm ua hauj lwm.

Khoom hardness:

Cov txheej txheem txias dov ua cov hlau uas muaj zog ntau dua thiab tawv dua li cov hlau uas ua los ntawm cov txheej txheem kub dov.

Internal stress:

Cov khoom siv zog ntau dua thiab hardness qhia los ntawm cov txheej txheem txias dov tuaj nrog kev ntxhov siab ntau dua. Cov kev ntxhov siab no yuav tsum tau txo qis ua ntej cov khoom tuaj yeem ua tiav; txwv tsis pub, qhov kawg los yog cov khoom yuav muaj kev warping.

Packing thiab Shipping ntawm Cold Rolled Steel

Ntim	Txheem export ntim (sab hauv: ntawv pov thawj dej, sab nraud: hlau npog nrog strips thiab pallets)
Kev xa khoom	Shipped los ntawm txoj kev, hiav txwv, rail

Lwm Cov Kev Pabcuam Cold Rolled Steel

Lub sij hawm xa tuaj	7 mus rau 25 hnub ua haujlwm tom qab tau txais 30% tso nyiaj
Cov nqe lus them nqi	30% TT rau tso nyiaj, 70% tshuav nyiaj ua ntej xa zaub mov lossis LC thaum pom
Supply ability	10000 Tons / Ib Hlis

FAQ

Q: Dab tsi yog txias dov steel?

A: Cov hlau txias txias yog qhov tseem ceeb kub dov hlau uas tau ua tiav ntxiv los ntawm kev tso cai kom txias ntawm chav tsev kub thiab annealed lossis temper dov. Txias dov ua rau cov hlau nrog ze dua qhov ntev kam rau ua thiab ntau qhov chaw ua tiav ntau dua li kub dov.

Q: Puas yog txias dov steel muaj zog dua li cov hlau tsis tu ncua?

A: Nyob rau hauv cov ntsiab lus ntawm lub cev yam ntxwv, txias dov steels feem ntau nyuaj thiab muaj zog dua li cov qauv kub dov steels. Raws li cov hlau yog zoo li nyob rau hauv qis kub, cov hlau hardness, kuj tiv thaiv nro tawg, thiab kuj tiv thaiv deformation yog tag nrho cov nce vim ua hauj lwm hardening.

Q: Puas yog txias dov hlau zoo ib yam li 1018?

A: Raws li feem ntau (lossis tsawg kawg yog ib qho ntawm lawv) txias- dov steels nyob rau hauv lub ntiaj teb no, 1018 yog classed raws li ib tug dawb-machining steel qib, txhais tau hais tias me me daim ntawv thaum nws machined. Qhov no yog qhov zoo tshaj plaws vim nws ua rau nws yooj yim dua rau kev ua haujlwm nrog thiab ua haujlwm rau txhua yam koj xav tau.

Q: Lwm lub npe rau txias dov hlau yog dab tsi?

A: Cold-formed steel (CFS) yog cov lus siv rau cov khoom hlau zoo li cov khoom txias- cov txheej txheem ua haujlwm nyob ze ntawm chav tsev kub, xws li dov, nias, stamping, dabtsi yog khoov, thiab lwm yam. Cov khoom tuav thiab cov ntawv txias -rolled steel (CRS) feem ntau siv nyob rau hauv txhua qhov chaw ntawm kev tsim khoom.

Q: Can txias dov steel yuav welded?

A: Yog, txias-khoov hlau tuaj yeem welded, thiab nws feem ntau nyiam rau cov ntawv thov vuam vim nws qhov ntev thiab huv si, yuav tsum tau qis dua - vuam tiav.

Q: Koj puas tuaj yeem tshuab txias dov steel?

A: Cov qib machinability uas pib txias dov mus rau qhov ua ntej -puab tuaj yeem muab lub neej zoo dua, kev siv cuab yeej cuab tam, thiab kev ua tau zoo hauv cov txheej txheem machining rau peb cov neeg siv khoom vim qhov nce hardness thiab tensile lub zog uas los ntawm txias dov hlau.

Q: Puas yog txias- dov steel nyuaj khoov?

A: Vim tias txias- dov hlau tsis tshua muaj qhov tsis zoo ntawm nws qhov kub thiab txias, tuaj yeem muaj kev txwv rau cov duab muaj ntawm cov khoom no.

Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij steel yeeb nkab manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov khoom zoo thiab kev pabcuam. Peb sov siab txais tos koj rau cov lag luam wholesale txias dov steel ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau kev pabcuam customized.