Hlau Coils
Vim li cas thiaj xaiv Tianjin Baolai Steel Kev Lag Luam Group Co., Ltd
Tianjin Baolai Steel Kev Lag Luam Group Co., Ltd yog lub tuam txhab kev lag luam, uas tsom mus rau cov kav hlau thiab lwm yam khoom siv hlau. Tsim los ntawm 1991, Baolai yog thawj ob peb lub tuam txhab tshwj xeeb uas tsim thiab tsim cov kav dej zoo tib yam thiab tshwj xeeb. Peb tsim API, ASTM, BS, DIN, JIS, thiab EN cov qauv kav nrog lub chaw galvanizing. Peb lub peev xwm txhua xyoo yog kwv yees li 4800,000MT hauv ntau qhov tshwj xeeb thiab xa tawm 150,000MT rau thoob plaws ntiaj teb.
Kev paub nplua nuj
Peb yog cov chaw tsim khoom steel kav, tau tsim txij li xyoo 1991 nrog ntau tshaj 30 xyoo ntawm kev paub.
Cov khoom siv dav
Peb tsim thiab tsim cov kav dej zoo tib yam thiab tshwj xeeb-ntev, API, ASTM, BS, DIN, JIS, thiab EN cov kav dej, muaj yim lub yeeb nkab steel ntau lawm thiab tsib cov kab kub-dipped galvanizing ntau lawm.
Pab neeg ua haujlwm tshaj lij
Ib pab neeg mob siab rau yog lub luag haujlwm los muab kev txhawb nqa los qhia txog kev siv cov hlau kom zoo thiab pab cov neeg siv khoom siv cov khoom kom tau txais txiaj ntsig zoo tshaj plaws.
Ua kom tiav Kev Tsim Nyog
Peb lub tuam txhab muaj ob daim ntawv pov thawj kev tswj hwm kev soj ntsuam, Tuam Tshoj cov khoom lag luam saum toj kawg nkaus 500, ISO 45001, ISO 14001, thiab ISO 9001. Peb cov khoom muaj API 5CT -0802, EN 10217 Cov Lus Qhia 2014/68/EU, 7 EN 1021 khoom raws li rau DGRL 97/23/EC, Quality-Management-System, Quality-Assurance, LR 3, LR 2, LR 1, UL ASTM A852, UL ASTM A53/ ASTM, API 5L{21}} ntawv pov thawj.
Cov hlau kauj yog cov khoom siv hlau uas tau kub-kuav los yog txias-dov los ua ib lub kauj, uas yog txhawm rau txhawm rau txhawm rau khaws cia thiab kev thauj mus los thiab nws yooj yim rau kev ua ntau yam.
Dab tsi yog Steel Coil?
Hlau coils yog ntev, nyias cov ntawv hlau uas siv ntau yam kev siv. Lawv yog tsim los ntawm dov steel ntawm qhov kub thiab txias thiab tuaj yeem pom nyob rau hauv ntau yam kev lag luam, nrog rau kev tsim kho, tsheb, thiab khoom siv. Hlau coils yog tsim los ntawm ntau yam khoom sib txawv, nrog rau cov hlau tsis muaj steel, aluminium, thiab txhuas. Hom khoom siv yog nyob ntawm qhov xav tau ntawm daim ntawv thov steel coil.

Nto tiav
Steel coil nthuav tawm cov yam ntxwv ntawm nws qhov chaw, feem ntau hu ua zeb nplai. Txawm hais tias qhov ntsuas no tsis cuam tshuam rau kev ncaj ncees ntawm cov hlau, nws ntxiv ib qho kev ntxhib los mos rau nws cov tsos. Nyob ntawm daim ntawv thov, cov nplai zeb tuaj yeem raug tshem tawm los ntawm ntau txoj kev kho saum npoo.
Loj Variability
Steel coil muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab qhov ntev, muab ntau yam hauv daim ntawv thov. Qhov kev hloov pauv no tso cai rau cov tuam txhab tsim khoom los tsim qhov tshwj xeeb qhov ntev xav tau rau lawv cov haujlwm, txo cov khib nyiab thiab ua kom zoo dua cov khoom siv.
Weldability
Txawm hais tias nws lub zog, steel kauj tswj tau zoo heev weldability. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov haujlwm uas xav tau kev koom ua ke thiab vuam ntau daim hlau ua ke.
Kub Rolled Steel Coils
Kub dov coils yog tsim nyob rau hauv kub dov mills. Kub-dov yog cov txheej txheem hlau-kev kho mob uas tshwm sim ntawm qhov kub siab tshaj li ntawm 2000 degrees Fahrenheit saum toj no qhov kub ntawm recrystallisation ntawm feem ntau cov hlau. Kub dov pib thaum lub loj, ntev hlau hu ua billet yog rhuab thiab xa mus rau ib tug loj yob yuav flattened rau hauv cov nplooj ntawv. Nws yog tom qab ntawd dhau los ntawm ntau cov yob tswj nws qhov kub thiab txias kom txog thaum lawv ncav cuag qhov xav tau qhov ntev. Cov ntawv hlau no ces spun thiab sab laug kom txias.
Txij li thaum kub dov hlau yog txias tom qab ua tiav, nws shrinks ua rau tsis tshua muaj kev tswj hwm nws cov duab kawg. Qhov no ua rau nws tsis haum rau cov ntawv thov precision. Railway lem thiab kev tsim kho tej yaam num feem ntau siv kub dov hlau.
Kub dov hlau feem ntau yog txheeb xyuas siv cov yam ntxwv hauv qab no
Ib tug scaled nto uas yog ib qho kev tshwm sim tom qab txias los ntawm huab cua kub.
Me ntsis rounded npoo thiab cov ces kaum rau bar thiab phaj khoom vim shrinkage thiab tsis muaj precision xov.
Cold Rolled Steel Coils
Cold rolled steel coil yog cov khoom siv los ntawm cov hlau kub dov. Kub dov hlau uas yog txias tag yog rov dov nyob rau hauv chav tsev kub los tsim txias dov steel kauj. Cov txheej txheem steel coil no pab ua kom tiav qhov ntev thiab zoo dua qhov zoo.
Txias dov steel coils undergo cov txheej txheem dov uas yog cov ntawv hlau muab tso rau ntawm ob lub chais. Muaj lwm cov txheej txheem txias txias xws li tig, sib tsoo, thiab polishing. Cov txheej txheem no yog siv los hloov cov kub dov steel rau hauv cov khoom ua kom zoo dua qub.
Cold rolled steel feem ntau yog siv cov yam ntxwv hauv qab no:
Smooth tiav qhov chaw
Zoo-txhais ntug thiab cov ces kaum
Zoo dua uniformity
Tseem muaj lwm yam steel coils xws li galvanized steel kauj, carbon steel kauj thiab stainless-steel kauj. Txhua hom coils muaj qhov sib txawv ntawm txhua yam thiab lub cev.
Steel coil specifications nyob ntawm seb hom steel kauj nyob rau hauv nqe lus nug. Piv txwv li, thaum lub thickness ntau ntawm kev lag luam zoo galvanized steel kauj yog {{0}}.14-0.80 hli thickness ntau ntawm carbon coil steel yog los ntawm 0.0508 - 0.889 hli. . Steel coil qhov ntau thiab tsawg kuj txawv raws li tus neeg muag khoom.
Xim Coated Coils
Cov xim coated steel coils yog tsim los ntawm kev siv cov txheej rau kub dov los yog txias dov steel kauj. Qhov no tuaj yeem ua tiav siv ntau txoj hauv kev, xws li kub dip galvanizing lossis electro-galvanizing. Coated steel coils feem ntau siv nyob rau hauv tsheb thiab kev tsim kho kev lag luam los tiv thaiv corrosion.
Kev tu thiab tu yooj yim
Koj yuav tsum tshem tawm lawv, ntxuav lawv tawm, thiab tom qab ntawd rov nruab lawv. Nrog cov lus qhia yooj yim no, koj yuav tsis tas txhawj txog kev siv sij hawm ntau dhau los ntxuav cov coils los yog ua kom koj txhais tes qias neeg.
ruaj khov
Lub coil ua los ntawm cov hlau yog qhov ruaj khov, muaj zog, thiab tiv taus cua sov, txias, thiab eroding. Lawv tuaj yeem tiv taus cua sov thiab txias yam tsis muaj kev tawg lossis tawg thaum lub sijhawm.
Txuag Zog
Cov ntaub ntawv txuag hluav taws xob vim lawv tsis poob cua sov sai li sai tau thaum raug cua kub los yog cua txias tam sim no. Koj cov nqi hluav taws xob yuav qis dua vim qhov no.
Muaj kev nyab xeeb
Txij li thaum lawv tsis muaj cov co toxins li qee cov hlau ua, koj tuaj yeem siv ib qho ntawm cov vape cwj mem no tsis muaj kev txhawj xeeb txog kev nqus cov khoom txaus ntshai.
Tus nqi tsim nyog
Tus nqi tsim nyog txij li lawv tau tsim los ntawm cov khoom siv ruaj khov, lawv yuav kav ntev dua li lwm yam vape cwjmem muaj, tso cai rau koj txuag nyiaj ntau lub sijhawm.

Kev siv ntawm Steel Coils




Yeeb-Kev tsim khoom
Steel coil pom nws feem ntau siv hauv kev tsim cov yeeb nkab. Cov kav dej, suav nrog ERW (Electronic Resistance Welding) thiab cov kav dej seamless, pib nrog cov ntawv tsis muaj hlau uas ua tiav cov txheej txheem txuas txuas txuas ntxiv siv steel kauj. Lub hom phiaj ntawm txoj kev no yog fuse ob lub pob qij txha ntawm cov txheej txheem dov los ntawm ERW, tshem tawm qhov xav tau rau vuam muab tub lim. Qhov tseem ceeb, ERW cov kav dej yog categorized li txias-forming yeeb nkab tsim raws li lawv tsis xav tau cua sov furnaces los yog kub kub. Cov txheej txheem tsim khoom no pab txo qis kev ntxhov siab hauv cov yeeb nkab, txawm tias thaum lub sijhawm khaws cia lossis siv.
Lwm cov txheej txheem ua cov yeeb nkab yog siv cov kav dej kauv, uas kuj pib nrog ib daim ntawv hlau. Txawm li cas los xij, nyob rau hauv rooj plaub no, cov ntawv hlau yog qhov txhab ntawm lub kaum sab xis. Cov txheej txheem winding no ua rau cov welded khiav raws li txheej txheej ntawm cov yeeb nkab, uas ua rau muaj cov qauv zoo li helix nrog tag nrho cov pob qij txha welded ua ke. Steel coil plays lub luag haujlwm tseem ceeb hauv kev txhawb nqa ntau hom kav dej nrog ntau hom kev tsim khoom. Nws siv hauv kev tsim cov yeeb nkab ua kom pom nws qhov tseem ceeb hauv kev tsim cov kav dej ntau.
Cov Tswv Cuab Hlau
Steel coils yog qhov zoo tshaj plaws nyob rau hauv daim ntawv thov uas siab kam rau ua tsis tas yuav tsum tau. Cov ntaub ntawv tsis muaj ntaub ntawv qhia tau zoo heev weldability, ductility, thiab machinability. Los ntawm kev siv cov tshuab hlau fabrication, xovxwm so, lossis tshuab stamping, steel coils tuaj yeem hloov pauv mus rau cov tswv cuab tshwj xeeb steel hlau. Cov tswv cuab no suav nrog I-beams, H-beams, kaum sab xis, dav flange beams, thiab lwm yam.
Cov tswv cuab cov qauv steel ua lub luag haujlwm tseem ceeb hauv yuav luag txhua hom kev tsim vaj tsev. Lawv muab cov txheej txheem tseem ceeb txhawb rau cov phab ntsa thiab cov ntaub thaiv npog, ua kom cov txheej txheem kev ncaj ncees ntawm tag nrho cov qauv. Steel beams muaj lub zog tsim nyog los txhawb ntau yam khoom siv hauv tsev, thiab lawv tuaj yeem koom nrog siv ntau hom kev sib txuas lossis kev sib txuas steel. Cov kab teeb no kuj tau siv rau hauv cov qauv qab nthab ntawm cov tsev, qhov twg steel trusses thiab rafters muab kev txhawb zog los tiv thaiv cua loads thiab tswj kev ncaj ncees ntawm lub qab nthab.
Steel coil pom kev siv dav hauv kev tsim cov qauv steel cov tswv cuab, uas yog cov khoom tseem ceeb hauv kev tsim kho kev lag luam. Nws cov versatility thiab lub zog ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv ruaj khov thiab txhim khu kev qha.
Cov Khoom Siv Hluav Taws Xob
Steel coil pom nws daim ntawv thov tseem ceeb hauv thaj av ntawm cov khoom siv hluav taws xob vim nws qhov siab melting point. Cov yam ntxwv no ua rau cov ntawv hlau, muab los ntawm steel coils, haum rau ntau yam khoom siv hluav taws xob. Piv txwv ntawm cov khoom xws li CPU vaj tse, rooj plaub ntawm lub xov tooj ntawm tes, cov dab dej kub, cov tub ntxhais hlau, cov laug cam, thiab lwm yam. Raws li cov khoom no tso siab rau lub zog hluav taws xob ua haujlwm, lawv muaj peev xwm ua kom muaj cua sov siab uas tuaj yeem cuam tshuam rau lwm qhov chaw.
Hmoov zoo, kev siv cov hlau coils hauv cov khoom siv hluav taws xob no txo qhov kev pheej hmoo ntawm qhov kub siab uas tuaj yeem ua rau cov khoom puas. Hlau coils muab kev xaiv zoo heev rau cov ntawv thov no, tsis yog vim lawv qhov siab melting point tab sis kuj vim tias lawv yooj yim rau cov duab thiab xav tau kev saib xyuas tsawg. Kev xaiv rau cov khoom siv hluav taws xob ua los ntawm steel coils hauv tsev ua pov thawj tias yog kev yuav khoom zoo, muab cov khoom muaj txiaj ntsig zoo.
Hlau coil ua haujlwm tseem ceeb hauv kev tsim cov khoom siv hluav taws xob, ua kom cov kav ntev thiab thermal stability ntawm cov khoom no. Nws daim ntawv thov hauv kev lag luam hluav taws xob ua kom pom nws qhov tseem ceeb hauv kev ua kom muaj kev ntseeg siab thiab ua haujlwm tau zoo ntawm ntau yam khoom siv hluav taws xob.
Automotive qhov chaw
Hlau kauj pom kev siv dav hauv kev lag luam tsheb, qhov twg nws tuaj yeem pom nyob hauv ntau qhov chaw ntawm lub tsheb. Los ntawm lub chassis moj khaum thiab lub qhov rooj ntawm lub tsheb mus rau lub tso pa tawm, dashboard Cheebtsam, lub log, rims, engine Cheebtsam, thiab ncua kev kawm ntawv, automotive qhov chaw tsim los ntawm steel coils yog ubiquitous. Qhov siab zog-rau-hnyav piv, durability, tshav kub tsis kam, thiab tsis-combustibility ntawm steel coils ua rau lawv zoo tagnrho xaiv, tshwj xeeb tshaj yog xav txog lub tshav kub generated nyob rau hauv lub tsheb lub combustion engine. Qhov no ua kom ntseeg tau tias cov khoom siv tsheb nyob twj ywm thiab txhim khu kev qha thaum tsim los ntawm steel coils.
Tsis tas li ntawd, steel coils tau dhau los ua cov khoom nyiam rau cov tuam txhab tsheb hauv kev tsim khoom ntawm ntau yam khoom siv tsheb. Kev rov ua dua tshiab ntawm cov hlau coils yog qhov zoo dua qub, vim tias lawv tuaj yeem rov ua dua tshiab yam tsis muaj kev cuam tshuam lawv cov khoom tseem ceeb. Txhua qhov seem steel coil tuaj yeem ua kom zoo dua thiab ua tiav los tsim cov tsheb tshiab, ua rau muaj kev ruaj khov thiab muaj txiaj ntsig zoo. Tsis tas li ntawd, cov tuam txhab tsim tsheb thiab cov neeg tsim tsheb txuas ntxiv tshawb nrhiav cov kev daws teeb meem tshiab uas siv cov hlau los txhim kho tsheb kev nyab xeeb thiab txhim kho tag nrho cov neeg siv kev paub.
Steel coil plays lub luag haujlwm tseem ceeb hauv kev lag luam automotive, ua rau kev tsim cov khoom ruaj khov thiab ua haujlwm siab. Nws siv nyob rau hauv daim ntawv thov tsheb hais txog nws qhov tseem ceeb hauv kev txhim kho lub zog, kev nyab xeeb, thiab kev ruaj khov ntawm cov tsheb.
Hlau-Stamped Parts
Hlau kauj ua haujlwm rau ntau yam kev siv, suav nrog nws txoj kev siv dav hauv ntau yam hlau stamping txheej txheem xws li shearing, notching, flanging, lossis txiav. Ib zaug ntxiv, steel coils nthuav qhia tshwj xeeb malleability, ua rau lawv haum rau ob qho tib si kub-forming thiab txias-forming stamping. Qhov no malleability enables yooj yim shaping rau hauv ntau yam ntaub ntawv thiab pab txhawb kev ua tau zoo ntawm siab kam rau ua.
Hlau-stamped steel coils tau muaj kev cuam tshuam tseem ceeb hauv ntau qhov kev lag luam. Lawv tau pom cov ntawv thov hauv tsheb, kev lag luam, petrochemical, logistics, kev tsim kho, khoom noj khoom haus & dej haus, thiab ntau lwm yam haujlwm. Qhov tseeb, feem ntau ntawm cov khoom steel uas nyob ib puag ncig peb yog crafted los ntawm stamped steel coils, underscoring lub versatility ntawm cov khoom no.
Steel coil plays lub luag haujlwm tseem ceeb hauv cov txheej txheem hlau stamping, ua rau kev tsim cov khoom raug thiab sib txawv rau ntau hom kev lag luam. Nws siv nyob rau hauv hlau stamping qhia nws qhov tseem ceeb hauv kev tsim ntau yam khoom nrog superior zoo thiab precision.
6, Yuav ua li cas xaiv Steel Coils?
Corrosion Resistance
Rau steel coils, installation ib puag ncig yog qhov tseem ceeb. Thaum xaiv steel coils, peb feem ntau xav txog atmospheric tej yam kev mob, concentration theem ntawm tej yam tshuaj thiab acids.
Yog tias qhov chaw teeb tsa tsis tshua muaj corrosive, lub hom phiaj dav dav ntawm austenitic steel kauj yog tsim nyog. Rau ib puag ncig acidic heev, koj yuav tsum xaiv cov qib steel hlau xws li 316.
Thaum tshav kub kub Resistance
Ambient kub kuj yog ib qho tseem ceeb. Nyob rau hauv ib puag ncig ntawm lub cub tawg (900-1175C), qhov kub thiab txias ua rau cov hlau coils.
Tsis tas li ntawd, nws ua rau muaj kev ntxhov siab ntxiv rau cov khoom siv steel coil. Yog li ntawd, yog tias qhov kub thiab txias tsis tu ncua, yuav tsum muaj steel kauj nrog cov cua sov zoo.
Tsawg kub ua hauj
Qhov kub thiab txias heev yog lwm yam. Austenitic steel coils muaj txiaj ntsig zoo ntawm qhov kub thiab txias. Lawv tuav lub zog tensile siab dua ntawm qhov kub thiab txias dua li ntawm qhov kub thiab txias. Txawm hais tias muaj zog me ntsis, cov hlau no ua haujlwm zoo ntawm qhov kub thiab txias mus rau -161 degree .
Sib nqus teb
Austenitic qib muaj cov lus teb tsis tshua muaj hlau nplaum. Cov uas muaj cov ntsiab lus nickel siab dua tsis yog hlau nplaum nyob rau hauv ib qho xwm txheej, xws li 316 lossis 310 qib. Ferritic thiab martensitic steel kauj qib (400 series) muaj permeability siab.
Yuav tsum muaj zog
Lub zog hlau yog qhov tseem ceeb uas yuav tsum tau xav txog ua ntej koj xaiv qib, tab sis nws yog ib qho nyuaj. Koj qhov kev xav tau ntawm steel kauj yog nyob ntawm daim ntawv thov thiab kev teeb tsa ib puag ncig.
Qee lub sij hawm, lub zog siab steel coils, xws li austenitic thiab duplex steel coils, yog qhov tsim nyog. Tab sis qee zaum, lawv kuj muaj qhov tsis zoo thiab tsis ua raws li koj qhov yuav tsum tau ua.
Piv txwv li, muaj zog austenitic hlau uas ua los ntawm cov txheej txheem hardening tsis haum rau vuam. Nws softens cov hlau.
Cov Khoom Muag Khoom
Hlau coils muaj nyob rau hauv ntau hom, xws li steel coil phaj, steel coil bar thiab steel coil yeeb nkab. Tsis yog txhua qib muaj nyob rau hauv txhua hom khoom thiab qhov ntau thiab tsawg. Austenitic steel kauj yog ntau yam.
Koj tuaj yeem pom cov khoom hauv ntau hom thiab ntau thiab tsawg rau cov ntawv thov sib txawv. Ferritic steels feem ntau pom nyob rau hauv daim ntawv. Martensitic steels feem ntau tuaj nyob rau hauv daim ntawv ntawm cov khoom tuav.
Cov Kev Cai Tshwj Xeeb
Thaum txhim kho steel coils, tej zaum yuav muaj kev tshwj xeeb. Yog li ntawd, tej zaum koj yuav tau hloov cov qib ntawm cov hlau.
Piv txwv li, tej zaum koj yuav xav tau cov hlau tsis muaj hlau nplaum, cov khoom tsim nyog rau kev vuam lossis cov khoom uas muaj kev tsim kho siab. Los yog tej zaum koj tsuas xav tau cov khoom zoo saib.
Nqi
Tus nqi yeej ib txwm yog ib qho tseem ceeb thaum xaiv cov hlau coil kauj los yuav. Koj yuav tsum sib npaug nws nrog tag nrho lwm yam kev xav. Qee zaum cov hlau zoo tshaj plaws yog kim heev.
Tab sis nco ntsoov ntsuas tus nqi ntawm lub neej voj voog. Tsis txhob cia li saib tus nqi pib thiab tom qab ntawd tsis quav ntsej txog lub neej voj voog. steel coils kav ntev, yog li tus nqi siab ntawm cov hlau zoo yog tsim nyog.
Peb lub Hoobkas
Peb muaj lub Hoobkas ua tiav, kev saib xyuas zoo thiab xa khoom.


Peb Daim Ntawv Pov Thawj
Tam sim no, lub tuam txhab muaj ISO9001, ISO14001, ISO45001, Kev soj ntsuam daim ntawv pov thawj ntawm kev koom ua ke ntawm industrialization thiab industrialization tswj system, Tuam Tshoj Sab saum toj 500 Manufacturing Private Enterprises certifications.




Qhov kawg FAQ Qhia rau Steel Coils
Q: Dab tsi yog steel coils?
Q: Ua li cas steel coils ua?
Q: Dab tsi yog qhov sib txawv ntawm steel coils?
Q: Qhov txawv ntawm kub dov thiab txias dov steel coils yog dab tsi?
Q: Dab tsi yog galvanized steel coils?
Q: Dab tsi yog stainless hlau coils?
Q: Dab tsi yog qhov kev siv ntawm steel coils?
Q: Yuav siv cov hlau coils li cas?
Q: Dab tsi yog qhov txiaj ntsig ntawm kev siv steel coils?
Q: Dab tsi yog qhov hnyav ntawm steel coils?
Q: Yuav ua li cas yog steel coils thauj?
Q: Ua li cas steel coils khaws cia?
Q: Dab tsi yog qhov zoo ntawm steel coils?
Q: Dab tsi yog qhov tsis zoo ntawm steel coils?
Q: Dab tsi yog qhov kev saib xyuas yuav tsum tau ua rau steel coils?
Q: Ua li cas steel coils txiav?
Q: Cov hlau coils puas tuaj yeem siv dua?
Q: Tus nqi ntawm steel coils yog dab tsi?













