Tsev-Cov khoom-

Automotive Hlau

Vim Li Cas Xaiv Peb

Gnee Steel (tianjin) Co., Ltd. Nws muaj txoj cai import thiab xa tawm txhua yam khoom thiab thev naus laus zis los ntawm nws tus kheej thiab ua tus neeg sawv cev. Kev vam khom rau cov peev txheej muaj zog ntawm steel mills, nws tau tsim ua tiav cov khoom lag luam sib txuas ntawm cov khoom lag luam, kev tsim khoom thiab kev faib khoom, muab cov neeg siv khoom raws sijhawm, nyab xeeb thiab ua haujlwm zoo ntawm cov khoom lag luam steel cov khoom lag luam thiab xa tawm, thiab ua tiav cov kev pabcuam muaj nqis ntxiv.

Lub tuam txhab zoo
1. Pab neeg tshaj lij
200- pab pawg neeg ua haujlwm pabcuam, lub tuam txhab muaj zog
2. Ntau xyoo ntawm kev paub
16 xyoo ntawm kev lag luam export kev, ua tiav cov khoom specifications thiab hom
3. Txaus siab ua ntej
24-teev teb sai, pob tshab thiab tus nqi tsim nyog
4. Zoo meej tom qab-muag kev pab cuam
Kev pabcuam zoo thiab kev pabcuam zoo, xav txog kev pabcuam tomqab muag

Tsev 12 3 4 Rau sab kawg 1/4

Dab tsi yog Automotive Steel

automotive steel

Tiv tauj peb rau kev hais lus

Cov hom hlau siv hauv kev lag luam tsheb tuaj yeem ua nyob txhua qhov chaw ntawm cov hlau tsis muaj steel, cov hlau muaj zog, cov pa roj carbon siab, cov pa roj carbon tsawg, lossis cov hlau galvanized. Cov hom hlau no yog siv rau hauv kev tsim khoom ntawm ntau lub tsheb thiab lub cav. Yog tias koj xav paub cov lus qhia tshwj xeeb thiab tus nqi ntawm Automotive Steel, thov hu rau peb!

Qhov zoo ntawm Automotive Steel

Kev tiv thaiv corrosion
Stainless hlau muaj npe nrov rau nws qhov tshwj xeeb tsis kam tiv thaiv corrosion, qhov zoo tshaj plaws ntawm kev lag luam thiab ib qho ntawm cov laj thawj tseem ceeb uas nws tau siv dav rau ntau daim ntawv thov sib txawv. Qhov zoo tshaj plaws kuj tshwm sim los ntawm kev sib ntxiv ntawm chromium thiab npib tsib xee rau cov alloying sib tov; Ua ke, cov ntsiab lus no tsim cov txheej txheem tiv thaiv ntawm chromium oxide (qee zaum hu ua 'passive' txheej vim qhov tseeb tias nws tsis muaj zog nrog lwm cov ntsiab lus). Raws li cov tsheb tau raug dej tsis tu ncua, av, ntsev thiab lwm yam khoom uas ua rau muaj kev puas tsuaj, lub cev stainless hlau ua kom lub neej ntev ntev thiab ua kom zoo nkauj zoo nkauj.
Durability
Lwm qhov tseem ceeb ntawm cov hlau stainless uas ua rau nws zoo tagnrho rau kev tsim tsheb yog nws lub zog. Cov tawv tawv thiab muaj zog, cov alloy tuaj yeem yooj yim tiv taus cov khawb, dents thiab kev puas tsuaj uas feem ntau cuam tshuam cov tsheb ua los ntawm cov ntaub ntawv tsawg dua.
Visual Appeal
Ib sab ntawm cov tswv yim zoo, qhov pom kev pom ntawm brushed stainless hlau daim iav tiav yog unmatched. Luxurious, elegant thiab sophisticated, lub tsheb lub cev ua los ntawm cov khoom boasts tus hwm zoo nkauj.
Formability
Cov neeg tsim khoom yuav tsum sib npaug ntawm cov kev xav tau ntxaib ntawm kev ua haujlwm thiab daim ntawv, tsim cov tsheb uas ua kom pom qhov zoo tshaj plaws aerodynamic zoo thaum xa cov tsos zoo nkauj uas yuav rov hais dua rau cov neeg siv khoom niaj hnub no. Stainless hlau, nrog nws lub peev xwm los ua tau yooj yim khoov los yog stamped rau hauv cov duab zoo kawg nkaus intricacy thiab complexity, yog cov khoom zoo tshaj plaws los pab txhawb cov hom phiaj sib txawv.
Txawm hais tias stainless hlau tsheb lub cev tseem tsis tau nthuav dav, kev siv cov khoom siv hauv kev lag luam tsheb feem ntau yeej yog. Ntawm ntau lwm yam, feem ntau ntawm cov tsheb muaj tej yam xws li grilles, mesh lim, hooks thiab fixings ua siv stainless hlau. Tsis tas li ntawd, cov khoom siv yog siv rau ntau daim ntawv thov hauv kev tsim cov tsheb tiag tiag.

Hom Automotive Steel

galvalume coil

carbon steel

stainless steel

Advanced High-Strength Steel

Stainless hlau
Cov khoom siv hlau lossis cov khoom tsim ua ntej tsuas tuaj yeem muaj qhov "stainless" yog tias nws muaj tsawg kawg yog 10.5% ntawm chromium, 1% carbon, nrog rau lwm cov alloying compounds. Ib qho tshwj xeeb ntawm cov hlau no yog nws lub peev xwm los tiv thaiv cov ntaub ntawv corrosive. Nws cov lustrous thiab lub teeb-lub cev tsim tau zoo ib yam nrog durability thiab functionality nyob rau hauv ntau industries, tsis yog tsuas yog tsheb manufacturing.
Nws ua rau kev txiav txim siab tias stainless hlau yuav yog ib qho ntawm cov khoom siv rau kev tsim khoom thiab sib sau cov khoom sib txawv ntawm lub tsheb ua ke. Qhov tseeb, ntau lub tsheb muaj nyob ib ncig ntawm 15 mus rau 2 kilograms ntawm stainless hlau pom nyob rau hauv lawv lub tshuab tso pa.
Roj-combustion xyaw, tshwj xeeb, yuav tsum tau siv cov ntaub ntawv uas tsis yooj yim deform los yog yaj nyob rau hauv high kub. Stainless hlau yog ib tus neeg sib tw zoo tshaj plaws rau qhov no vim nws qhov siab melting point ntawm ntau tshaj 1500 degrees Celsius. Raws li koj twb paub lawm, lub tsheb nruab nrab thaum siv tsim ib ncig ntawm 90 txog 104 degree hauv lub cav kub. Muaj cov khoom siv stainless hlau tsis yog tsuas yog tiv thaiv tus so ntawm tus neeg tsav tsheb thaum ua haujlwm tab sis kuj ua kom muaj kev nyab xeeb ntawm cov khoom siv tsheb nyob ib puag ncig.
Advanced High-Strength Steel
Kev tsim kho tshiab ntawm cov hlau niaj hnub no tau coj mus rau kev txhim kho qib tshiab ntawm cov hlau, hu ua qib siab-siab-lub zog steel, lossis tsuas yog AHSS. Tsis zoo li cov pa roj carbon tsawg thiab cov hlau me me, AHSSs yog qhov nyuaj thiab nyuaj. Nws yog tsim los ntawm kev ua tib zoo xaiv cov ntaub ntawv nrog cov tshuaj lom neeg tshwj xeeb. Qhov tshwm sim yog cov khoom siv hluav taws xob ua kom sov zoo uas yog tawv, tawv, thiab muaj qhov tshwj xeeb rau kev qaug zog.
Txawm hais tias muaj cov khoom muaj nyob hauv AHSSs, lawv yog ib qho kev xaiv zoo tshaj plaws rau lub cev tsheb, thav duab, lub qhov rooj tsheb, bumpers, thiab undercarriages vim lawv qhov hnyav. Ntau lub tuam txhab tsheb tam sim no tab tom los nrog cov kev daws teeb meem zoo rau engineering AHHSs rau hauv cov khoom siv tsheb uas muaj kev ntseeg siab uas txaus siab rau kev nyab xeeb, nqi, thiab kev ua haujlwm.
Hom hlau muaj zog no tuaj yeem muab faib ntxiv rau hauv cov tsev neeg sib txawv - martensitic (MS), ferritic-bainitic (FB), transformation-induced plasticity (TRIP), thiab twinning-induced plasticity (TWIP), rau npe ob peb. TRIP thiab DP steels, piv txwv li, yog tsim rau lub cav sib tsoo zones, los yog ib feem uas yuav tsum tau muaj zog nqus. Lub caij no, MS yog qhov tseem ceeb hauv kev txhim kho tsheb kev nyab xeeb thiab kev ua haujlwm.
High-Carbon Steel
Cov hlau uas muaj cov ntsiab lus siab carbon, hu ua high-carbon steel yog alloys uas tau dhau los ua kev kho cua sov hu ua quenching. Whereas nyob rau hauv kev kho cua sov ntawm cov hlau nyob rau hauv cov ntsiab lus carbon yog yaj mus rau hauv lub rhuab hlau, lub ceev ceev txias thov nyob rau hauv quenched steel "cuav" cov pa roj carbon thiab transforms steel structuring.
Tsis zoo li cov hlau zoo tib yam, cov hlau uas muaj cov pa roj carbon ntau yog tsawg dua thiab ua rau brittleness. Txawm li cas los xij, qhov no yog offset los ntawm nws txoj kev hnav thiab tsim kua muag, uas yog vim li cas high-carbon feem ntau yog fabricated rau hauv cov cuab yeej txiav los yog hlau fasteners.
Nrog rau cov khoom no hauv siab, cov neeg tsim tsheb kuj tau xaiv cov pa roj carbon zoo rau kev zam tsheb thav duab, chassis, bushings, qhov rooj vaj huam sib luag, txhawb nqa kab, mufflers, thiab lwm yam. Ua ke nrog lwm cov qib ntawm cov hlau, cov pa roj carbon ntau tuaj yeem siv rau hauv kev tsim cov tsheb uas ua tau raws li cov qauv kev nyab xeeb, kev sib tsoo, thiab txawm tsim.
Tsawg-Carbon Steel
Tsis zoo li nws cov high-carbon counterpart, low-carbon steel muaj lub zog tensile qis dua thiab tsis zoo yield-point runout. Kuj tseem hu ua cov hlau me me, cov pa roj carbon tsawg, txawm li cas los xij, tau txuas ntxiv mus nrhiav nws txoj hauv kev rau ntau lub tsheb vim nws pheej yig los tsim thiab muaj txiaj ntsig zoo rau kev tsim cov khoom me me.
Tsawg-carbon steel tuaj yeem pom ob qho tib si sab hauv thiab sab nrauv ntawm lub tsheb. Qee qhov piv txwv yog clutch vaj tse, ncua kev kawm ntawv, tswj caj npab, brackets, thiab lwm yam. Nws cov hniav siv kuj tseem muaj xws li lub log rims, npog, screws, washers, bolts, ceev, fasteners, thiab lwm yam. Tag nrho cov no yog qhov tseem ceeb hauv kev tswj cov qauv thiab kev ruaj ntseg ntawm txhua lub tsheb.
Galvanized hlau
Pheej yig dua stainless hlau, tab sis zoo dua li txhuas, galvanized steel yog lwm nrov siv ntawm no alloyed hlau nyob rau hauv lub tsheb ua. Niaj hnub no, kev siv cov hlau galvanized txawm tias yog tus qauv hauv txhua hom tsheb. Yuav luag 80% ntawm lub tsheb, tsheb, lossis maus taus tuaj yeem ua los ntawm cov hlau galvanized. Coated nrog ib txheej nyias ntawm zinc txheej, hom hlau no tuaj yeem txuas lub neej thiab kev ua haujlwm ntawm lub tsheb nrog kev kho me me thiab kev saib xyuas yuav tsum tau ua.
Qee qhov txiaj ntsig ntawm galvanized steel yog nws tus nqi qis, txhim kho lub zog, kho tus kheej, thiab muaj. Nyob rau hauv qhov chaw ntawm cov qib steel kim xws li AHSS thiab high-carbon, galvanized steel kev xaiv tuaj yeem muab kev tiv thaiv ntev ntev rau txhua qhov ntawm lub tsheb uas nws tau siv hauv.

Yuav Ua Li Cas Xaiv Txoj Cai Automotive Steel

Cov ntsiab lus carbon
Txhawm rau kom tau txais cov khoom tshwj xeeb hauv cov hlau, nws yog ib qho tseem ceeb uas yuav tsum xaiv cov qib ntawm cov hlau uas muaj cov pa roj carbon zoo. Cov hlau uas muaj cov ntsiab lus qis dua yog qhov yooj yim dua rau tshuab thiab tsim, thiab tuaj yeem welded, thaum cov pa roj carbon ntau dua tuaj yeem ua rau lub zog tensile thiab puas, tab sis txo qhov hnyav thiab tuaj yeem ua rau cov nqi tsim khoom ntau dua vim qhov txo qis, siab dua tempering, thiab nce kev pheej hmoo ntawm quench cracking. Txawm hais tias lwm cov ntsiab lus alloying tseem ua rau lub zog thiab hardness, lawv cov nyhuv yog tsawg dua li cov pa roj carbon thiab nws txawv nyob ntawm seb cov khoom siv tshwj xeeb.
Kev ua haujlwm ib puag ncig
Qhov chaw ua haujlwm yog qhov tseem ceeb tshaj plaws thaum xaiv cov qib steel tsim nyog. Ib puag ncig uas cov hlau yuav ua haujlwm cuam tshuam rau nws qhov kev ua tau zoo. Cov yam ntxwv ntawm lub cev xws li zaus, pH qib, thiab qhov kub thiab txias ua rau cov hlau ua haujlwm. Piv txwv li, nyob rau hauv kev lag luam warehouses uas siv cov cav tov loj, high tshav kub yog feem ntau generated, uas yuav cuam tshuam rau cov hlau lub functionality lub sij hawm. Ib yam li ntawd, MS checkered daim hlau tuaj yeem cuam tshuam los ntawm cov cua kub kub uas tawm los ntawm cov cub tawg lossis lwm yam twj paj nruag. Yog li ntawd, xaiv cov qib steel zoo nyob ntawm qhov chaw ua haujlwm yog qhov tseem ceeb.
Lub zog
Thaum xaiv cov hlau, koj yuav tsum xav txog cov khoom siv lub zog tensile, uas yog nws lub peev xwm los tiv thaiv kev ntxhov siab lossis kev ntxhov siab. Txhawm rau txiav txim siab cov hlau lub zog tensile, tso cov qauv ntawm cov hlau mus rau hauv lub tshuab thiab maj mam siv lub zog sab nraud rau cov khoom thaum ntsuas nws qhov ruaj khov siv lub cuab yeej extensometer. Lub zog tensile yog txiav txim siab los ntawm tus nqi ntawm cov qauv uas tuaj yeem ua haujlwm ua ntej tawg.
Machineability
Machinability yog ib qho ntawm cov khoom tseem ceeb ntawm cov hlau uas pab xaiv cov qib tsim nyog. Nws yog hais txog cov hlau muaj peev xwm txiav los yog zoo li tus nrog ib tug du tiav. Cov tuam txhab tsim steel siv ntau cov txheej txheem los tsim cov khoom siv hlau, xws li TMT tuav, kav dej, thiab cov phaj hlau, thiab lwm yam. Txhawm rau ntsuas cov hlau machinability, saib xyuas lub sijhawm siv los ntawm cov cuab yeej txiav lossis txiav cov qauv hlau. Cov cuab yeej no yog qhov tseem ceeb tshwj xeeb hauv kev siv tshuab hnyav xws li cov khoom siv ntxiv thiab cov vov tsev corrugated. Yog li ntawd, kev nkag siab txog cov khoom thiab kev ua tau zoo ntawm cov hlau yog qhov tseem ceeb heev rau kev ua tiav cov txiaj ntsig siab tshaj plaws.
Corrosion Resistance
Corrosion kuj yog lwm qhov tseem ceeb uas yuav tsum tau xav txog thaum xaiv cov hlau zoo rau koj qhov project. Cov hlau uas muaj kev cuam tshuam rau corrosion tuaj yeem ua rau lub sijhawm tsis zoo, cuam tshuam cov qauv kev ncaj ncees ntawm qhov project. Corrosion tuaj yeem tshwm sim vim ib puag ncig yam xws li ya raws, av noo, thiab raug tshuaj lom neeg.
Stainless hlau yog ib qho piv txwv zoo ntawm cov hlau uas muaj corrosion kuj. Nws muaj qhov tsawg kawg nkaus ntawm 10.5% chromium, uas tsim ib txheej nyias ntawm chromium oxide nyob rau saum npoo ntawm cov hlau, tiv thaiv nws los ntawm corrosion. Yog li ntawd, nws yog ib qho tseem ceeb uas yuav tau xav txog cov hlau tsis kam tiv thaiv corrosion thaum xaiv cov qib tsim nyog rau koj qhov project.
Weldability
Weldability yog hais txog cov hlau muaj peev xwm los tsim ib qho kev sib koom ua ke uas tsis muaj qhov tsis xws luag. Nws yog ib qho tseem ceeb uas yuav tau xav txog cov hlau weldability thaum xaiv cov qib tsim nyog rau koj qhov project. Weldability nyob ntawm ntau yam xws li tshuaj muaj pes tsawg leeg, cov khoom siv hluav taws xob, thiab kev huv ntawm qhov chaw.
Hlau yog ib qho ntawm cov hlau siv dav tshaj plaws hauv kev lag luam vim nws lub zog tsis sib xws, ua haujlwm ntev, thiab ntau yam. Txawm li cas los xij, xaiv cov hlau zoo rau ib txoj haujlwm tshwj xeeb tuaj yeem yog txoj haujlwm nyuaj. Hlau los ntawm ntau hom, thiab txhua qhov sib txawv muaj cov qib sib txawv nrog cov khoom sib txawv. Nws yog ib qho tseem ceeb kom paub txog cov ntau yam thiab qib no ua ntej yuav khoom steel rau ib qhov project. Peb vam tias koj pom cov lus qhia no yuav pab tau thaum xaiv cov hlau zoo rau koj qhov project.

Steel siv li cas hauv Automotive Kev Lag Luam

Lub teeb yuag integrated Cheebtsam
Stainless hlau yog lub npe hu rau nws lub teeb yuag. Rau qee tus, stainless hlau yog cov khoom siv xaiv thaum nws los txuag qhov hnyav thaum tseem muaj zog li lwm yam ntaub ntawv. Lub tsheb, qhov tshwj xeeb no ua rau nws zoo tagnrho rau qee qhov tseem ceeb ntawm lub tsheb: lub tank roj, lub chassis, thiab txawm tias lub bumper.
Txawm hais tias tsis tshua muaj hais, cov khoom me me xws li cov raj, cov hlua khi, cov hlua khi, cov hlua khi, cov flanges, thiab ntau lwm yam me me uas txhawb nqa lub tsheb, txuas cov khoom, thiab tsim cov qauv ntawm lub tsheb yog ua los ntawm cov hlau tsis muaj steel.

Tsheb Ncej
Stainless hlau sib txuas ua kom ntev, ductility, thiab lub tsheb thav duab ua los ntawm stainless hlau qhia tib lub zog zoo li ntau lwm cov hlau alloys nrog cov txiaj ntsig ntxiv ntawm kev sib zog dua lwm cov alloys. Thaum koj siv cov hlau tsis muaj steel, koj tau txais lub zog, lub teeb thav duab uas tuaj yeem suav tias yog ib qho zoo tshaj plaws kev txhawb nqa lub tsheb tuaj yeem muaj.
Thaum kuaj ib qho ntawm cov qib austenitic stainless hlau, nws tau pom tias tus nqi ntawm hardening ntawm cov khoom nyob ntawm tus nqi deformation. Thaum nws los txog rau tsheb, stainless hlau tuaj yeem nqus tau ntau dua li cov qauv hlau uas tau siv dav. Qhov no ua kom ntseeg tau tias kev siv cov ncej stainless hlau tuaj yeem txhim kho kev nyab xeeb ntawm cov neeg caij tsheb.

Corrosion Resistant Parts
Txhua lub tsheb yuav ua rau qias neeg, sab hauv thiab sab nraud nws cov tshuab. Txoj kev qias neeg, cov av nkos, thiab cov dej nag uas tsis tuaj yeem pom tau yog ib feem ntawm koj txoj kev mus ncig txhua hnub. Lub tsheb yuav tsum tau tsim los tiv thaiv qhov corrosion no - qhov twg stainless hlau tuaj.
Ntxiv rau qhov ua tau ntev, stainless hlau kuj tseem tiv taus corrosion, ua rau nws yog ib qho ntawm cov khoom siv zoo tshaj plaws rau cov khoom siv pib xws li cov pa hluav taws xob uas feem ntau ua rau corrosion. Tam sim no, stainless hlau ua txog li 50% ntawm tag nrho cov pa hluav taws xob tsim, uas yog ib qho pov thawj rau nws qhov kev ua tau zoo heev.
Sib nrug los ntawm qhov tso pa tawm, lwm qhov chaw uas muaj feem cuam tshuam rau kev kis kab mob yog lub log, lub ntsiab lus pom, thiab qhov qis ntawm lub tsheb. Tau kawg, cov khoom no kuj tuaj yeem ua los ntawm stainless hlau. Niaj hnub no, stainless hlau tsis tshua muaj siv rau cov khoom no. Tab sis thaum lawv ua, nws yog vim manufacturers tsom xa cov tsheb zoo dua uas xa cov kev ua tau zoo dua.

Visual Design And Appeal
Kev pom cov nyhuv ntawm stainless hlau feem ntau muab nws sib nrug piv rau lwm cov hlau thiab hlau alloys. Hauv nws lub xeev polished tshaj plaws, nws tuaj yeem txhim kho qhov zoo li ntawm lub tsheb niaj hnub. Hauv lub ntiaj teb uas lub cev thiab qhov muag pom tau qhov tseem ceeb heev, qhov kev txhim kho pom kev tuaj yeem txhais tau ntau heev.
Tau kawg, stainless hlau tsis tsuas yog muab kev pom kev pom, tab sis nws kuj muab cov kav ntev, corrosion kuj, thiab ntau yam! Stainless hlau muaj lub zog los txhim kho lwm yam khoom zoo meej.

Peb lub Hoobkas

GNEE Steel yog ib qho ntawm cov khoom siv tsheb loj tshaj plaws nyob rau hauv North China. Peb tshwj xeeb hauv automotive steel qib xws li kub coil, txias coil, sawb thiab galvanized khoom. Peb qhov kev ntsuam xyuas hauv tsev thiab qib siab saum npoo thiab tuab hauv online ntsuas tshuab qhia peb qhov zoo thiab kev cog lus los muab cov hlau koj xav tau. Peb lub peev xwm tsim khoom thiab ntau qhov chaw cia khoom kom ntseeg tau tias koj tau txais cov hlau koj xav tau los ntawm tus neeg muag khoom ntseeg siab.

automotive steel sheet

auto steel

automotive stainless steel

automotive steel price

cold rolled steel automotive

interstitial free steels

steel used in automotive industry

BH steel

Cov ntawv pov thawj

productcate-1000-428

productcate-1000-428

GNEE STEEL

GNEE STEEL's automotive steel khoom muaj cov khoom ruaj khov, xa khoom sai, thiab kev pabcuam tomqab muag, yog li peb cov khoom tau qhuas. Peb nruj me ntsis ua raws li cov hauv paus ntsiab lus ntawm "kev ncaj ncees", "zoo", thiab "yeej-yeej" thiab kho txhua tus neeg siv khoom zoo. Peb zoo siab tos txais cov phooj ywg hauv tsev thiab txawv teb chaws los tham txog kev koom tes thiab nrhiav kev txhim kho!

gnee

gnee group

Cov lus nug nquag

Q: Hom hlau twg siv hauv tsheb?

A: Hom hlau feem ntau yog carbon steel, uas yog siv los ua tus ncej thiab lub cev ntawm lub tsheb. Cov pa roj carbon steel yog muaj zog thiab ruaj khov, tab sis nws kuj raug rau xeb thiab corrosion. Lwm hom hlau siv hauv kev lag luam tsheb yog stainless hlau.

Q: Dab tsi yog automotive qib steel?

A: Cov hom hlau siv hauv kev lag luam tsheb tuaj yeem nyob qhov twg los ntawm cov hlau tsis muaj steel, cov hlau muaj zog, cov pa roj carbon siab, cov pa roj carbon tsawg, lossis cov hlau galvanized. Cov hom hlau no yog siv rau hauv kev tsim khoom ntawm ntau lub tsheb thiab lub cav.

Q: Dab tsi yog qhov zoo tshaj plaws steel rau kev kho lub cev?

A: Los ntawm cov hniav me me mus rau lub cev loj dua, kev siv cov hlau me me yog lub hauv paus hauv kev kho lub cev. Renowned rau nws robustness, malleability thiab affordability, me ntsis steel yog cov mus-rau cov ntaub ntawv rau ntau cov tub txawg nyob rau hauv lub automotive kev lag luam.

Q: Dab tsi thickness ntawm steel siv nyob rau hauv tsheb?

A: Cov tsheb niaj hnub no tau tsim nrog 20 ntsuas steel, nrog ob peb hom siv 18 ntsuas steel. Qhov ntawd yog hais txog nyias li lub tin tuaj yeem, thiab koj tuaj yeem pom qhov no los ntawm kev thawb rau ntawm lub tiaj tiaj tiaj tiaj, lub ru tsev lossis lub hood. Tshwj tsis yog muaj zog ntxiv, lub vaj huam sib luag tuaj yeem raug thawb yooj yim.

Q: Dab tsi yog lub zog siab steel siv hauv tsheb?

A: Martensitic steels, lawv lub zog yog li ntawm 900 txog 1,700 MPa. Vim hais tias ntawm ntau dua ntawm cov tawv thiab brittle martensite tsim nyob rau hauv lub microstructure, lawv muaj qhov tsawg tshaj plaws formability. Lawv yog siv nyob rau hauv lub tsheb lub cev qhov twg deformation yuav tsum tau txwv.

Q: Dab tsi yog qib siab tshaj ntawm cov hlau?

A: Cov pa roj carbon ntau kuj tseem hu ua "cov cuab yeej carbon steel," cov pa roj carbon zoo tshaj plaws uas koj tuaj yeem yuav yog, raws li qhov xav tau, feem ntau inflexible. High carbon steel muaj cov pa roj carbon ntau dua li ob hom (nruab nrab ntawm 0.60% thiab 1.4%), tab sis nws kuj tuaj yeem lees txais cov alloys txhawm rau hloov nws cov khoom.

Q: Cov hlau me me siv hauv tsheb yog dab tsi?

A: Kuj tseem hu ua cov hlau me me, cov hlau tsis muaj cov pa roj carbon tsawg yog siv los ua ntau yam tsheb vim nws pheej yig los tsim thiab tig mus rau hauv cov khoom me me. Cov hlau yog siv rau sab hauv thiab sab nraud ntawm lub tsheb.

Q: Vim li cas txias dov steel muaj zog?

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, tiv thaiv nro tawg, thiab kuj tiv thaiv deformation yog tag nrho cov nce vim ua hauj lwm hardening.

Q: Dab tsi yog hom steel hlau muaj zog?

A: Muaj ntau ntau hom hlau muaj zog uas feem ntau siv hauv kev lag luam tsheb. Cov no suav nrog: siab zog qis alloy steels, ci nyuaj steels, martensitic steels, thiab twinning-induced plasticity steels. Txhua hom muaj nws cov khoom tshwj xeeb uas ua rau nws zoo haum rau cov ntawv thov tshwj xeeb. High-strength low alloy steels feem ntau nyiam rau cov khoom hnyav xws li crankshafts, lub tog raj kheej taub hau, thiab camshafts vim tias lawv muab kev hnav zoo thiab corrosion kuj ntawm tus nqi zoo. Ci tawv ua rau cov hlau muaj kev tiv thaiv corrosion zoo heev tab sis tsis tuaj yeem ua kom tawv mus rau qib siab li lwm hom. Lawv kuj tsis yog cov neeg sib tw zoo rau cov ntsiab lus carbon ntau dua uas tuaj yeem ua rau muaj teeb meem nrog kev nyuaj siab tom qab hardening. Martensitic steels muaj qhov sib npaug ntawm kev hnav tsis kam thiab toughness nrog rau qhov zoo corrosion kuj ntawm tus nqi qis dua li lwm cov kev xaiv.

Q: Puas yog Automotive Steel tuaj yeem ua cov hlau nrog hlau?

A: Yog, nws muaj peev xwm ua tau alloys nrog hlau. Cov khoom siv feem ntau siv nrog hlau yog carbon. Los ntawm kev ntxiv cov pa roj carbon rau hlau, cov khoom yuav nyuaj thiab muaj zog dua. Txawm li cas los xij, ntxiv cov pa roj carbon ntau dhau tuaj yeem ua rau cov hlau nkig thiab ua haujlwm nyuaj. Lwm cov ntsiab lus alloying siv nrog hlau muaj xws li manganese, chromium, nickel, molybdenum, thiab vanadium. Cov ntsiab lus no tuaj yeem txhim kho cov hlau lub zog, hardness, corrosion kuj, thiab / lossis weldability.

Q: Dab tsi yog qhov feem ntau siv tsheb hlau?

A: Nws yog cov khoom siv hauv ntau lub tsheb vim nws tuaj yeem ua tau ze li ntawm 80% ntawm lub tsheb, tsheb, lossis maus taus. Thaum coated nrog ib txheej nyias ntawm zinc, hom hlau no tseem tuaj yeem txhim kho kev ua haujlwm ntev thiab kev ua haujlwm ntawm lub tsheb thaum xav tau kev kho thiab kho me me.

Q: Dab tsi qib ntawm steel siv nyob rau hauv kev lag luam automotive?

A: Cov hom hlau siv hauv kev lag luam tsheb tuaj yeem ua txhua yam los ntawm cov hlau tsis muaj steel, siab zog steel, siab carbon steel, qis carbon steel lossis galvanized steel. Cov hom hlau no yog siv rau hauv kev tsim khoom ntawm ntau lub tsheb thiab lub cav.

Q: Puas yog galvanized steel siv hauv tsheb?

A: Galvanized steel tau dhau los ua cov khoom siv hauv kev lag luam tsheb. Tau ntau xyoo lawm, cov qauv hlau tsis kho yog cov khoom siv rau cov neeg tsim tsheb Asmeskas, thiab tsuas yog hais txog txhua tus neeg siv khoom yuav tsum muaj qee qhov kev paub txog kev tiv thaiv xeb-tiv thaiv undercoatings kom lawv lub tsheb khiav.

Q: Puas yuav galvanized steel puas xeb?

A: Galvanized steel siv sijhawm ntev los xeb, tab sis nws yuav kawg xeb. Hom no yog carbon steel uas tau galvanized los yog coated nrog ib tug nyias txheej ntawm zinc. Cov zinc ua raws li kev thaiv kev tiv thaiv cov pa oxygen thiab dej los ntawm kev ncav cuag cov hlau, muab kev tiv thaiv corrosion siab heev.

Peb nyob nraum kev automotive steel manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov khoom lag luam zoo nrog tus nqi qis. Peb sov siab txais tos koj rau cov lag luam wholesale pheej yig automotive steel hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Tsis tas li, kev pabcuam customized muaj.