JIS Standrad SM 370 / SM 420 / SM 490 Kub Rolled Carbon Steel Choj Hlau Phaj
| Khoom npe | Kub Rolled Carbon Alloy Steel Phaj rau Choj Hlau |
| Khoom siv | GB: Q420QD / Q370QD / Q390QD / Q420YD / C / E / Q460QD / E JIS: SN/SM 370/420/490 YB/E/A ASTM A709 Gr36 / A709 Gr50 |
| Thickness | 1.5mm ~ 24mm |
| Cov txheej txheem | Kub dov |
| Ntim | Ntim, lossis nrog txhua yam xim PVC lossis raws li koj xav tau |
| MOQ | 1 Tons, ntau tus nqi yuav qis dua |
| Kev kho saum npoo | 1. Mill tiav / Galvanized / stainless hlau |
| 2. PVC, Dub thiab xim pleev xim | |
| 3. Cov roj pob tshab, cov roj tiv thaiv xeb | |
| 4. Raws li cov neeg siv khoom xav tau | |
| Khoom siv |
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| Keeb kwm | Tianjin Tuam Tshoj |
| Daim ntawv pov thawj | ISO9001-2008, SGS.BV, TUV |
| Lub sij hawm xa tuaj | Feem ntau hauv 7-10 hnub tom qab tau txais cov nyiaj them ua ntej |
Khoom siv: Alloy steel daim hlau rau kev tsim choj feem ntau yog tsim los ntawm cov hlau alloying xws li chromium, molybdenum, thiab npib tsib xee, uas txhim kho lawv lub zog, toughness, thiab corrosion kuj. Cov alloys no tau ua tib zoo xaiv kom ua tau raws li cov kev cai tshwj xeeb ntawm kev tsim choj, nrog rau kev xav tau rau lub zog siab thiab kav ntev.
Siab zog thiab toughness: Cov phaj no muaj lub zog tensile siab thiab cuam tshuam toughness, ua rau lawv haum rau withstanding dynamic loads thiab kev nyuaj siab los ntawm tus choj qauv. Lawv lub zog siab-rau-hnyav piv pub rau kev tsim kho ntawm cov khoom sib dua tsis tau muaj zog txuas ntxiv.
Corrosion Resistance: Alloy steel daim hlau rau kev tsim kho choj yog tsim los tiv thaiv corrosion, ua kom lub neej ntev thiab kev ncaj ncees ntawm cov khoom siv choj raug rau ib puag ncig, xws li ya raws, ntsev, thiab huab cua.
Weldability thiab Formability: Cov phaj no yog engineered los ua weldable thiab formable, tso cai rau yooj yim ntawm fabrication thiab kev tsim kho ntawm complex choj lug. Cov yam ntxwv no ua kom yooj yim sib dhos thiab tsim cov txheej txheem hauv choj engineering.
Ua raws li Cov Qauv: Alloy steel daim hlau rau kev tsim choj yog tsim los ntawm kev ua raws li kev lag luam cov qauv thiab cov lus qhia tshwj xeeb, kom ntseeg tau tias lawv ua tau raws li qhov yuav tsum tau ua, kev ua tau zoo, thiab kev nyab xeeb rau kev siv choj.
Impact Resistance: Cov paib no tau tsim los ua kom muaj kev cuam tshuam zoo heev, uas yog qhov tseem ceeb rau kev tiv thaiv kev thauj mus los, tsheb thauj mus los, thiab ib puag ncig yam tseem ceeb uas txuas hniav tau raug rau thaum lawv lub neej ua haujlwm.
Nco tseg:
1.Free sampling, 100% tom qab-muag kev ruaj ntseg zoo, Txhawb txhua txoj kev them nyiaj;
2.Tag nrho lwm yam specifications ntawm round carbon steel kav muaj raws li koj yuav tsum tau (OEM & ODM)! Tus nqi Hoobkas koj yuav tau txais los ntawm ROYAL GROUP.
Kub dov yog txheej txheem zeb uas cuam tshuam nrog dov cov hlau ntawm qhov kub thiab txias
uas yog saum cov hlauQhov kub ntawm recrystallization.
Ntim yog feem ntau liab qab, steel hlau khi, muaj zog heev.
Yog tias koj muaj cov cai tshwj xeeb, koj tuaj yeem siv cov ntaub ntawv pov thawj xeb, thiab zoo nkauj dua.
Hlau phaj hnyav txwv
Vim tias lub siab ntom ntom thiab hnyav ntawm cov phaj hlau, tsim nyog tsheb thiab chaw thau khoom yuav tsum tau xaiv raws li cov mob tshwj xeeb thaum muaj kev thauj mus los. Raws li ib txwm muaj, cov phaj hlau yuav raug thauj los ntawm cov tsheb thauj khoom hnyav. Cov tsheb thauj mus los thiab cov khoom siv yuav tsum ua raws li cov qauv kev nyab xeeb hauv tebchaws, thiab cov ntawv pov thawj kev tsim nyog yuav tsum tau txais.
2. Ntim cov cai
Rau cov hlau phaj, ntim khoom tseem ceeb heev. Thaum lub sij hawm ntim cov txheej txheem, qhov saum npoo ntawm cov hlau phaj yuav tsum tau ua tib zoo tshuaj xyuas rau me ntsis kev puas tsuaj. Yog tias muaj kev puas tsuaj, nws yuav tsum tau kho thiab ntxiv dag zog. Tsis tas li ntawd, txhawm rau xyuas kom meej tag nrho cov khoom zoo thiab cov tsos ntawm cov khoom, nws raug nquahu kom siv cov hlau phaj npog rau kev ntim khoom kom tsis txhob hnav thiab ya raws los ntawm kev thauj mus los.
3. Txoj kev xaiv
Kev xaiv txoj kev yog qhov teeb meem tseem ceeb heev. Thaum thauj cov hlau phaj, koj yuav tsum xaiv txoj kev nyab xeeb, nyob twj ywm thiab du kom ntau li ntau tau. Koj yuav tsum sim koj qhov zoo tshaj plaws kom tsis txhob muaj kev phom sij xws li sab kev thiab cov roob hauv kev kom tsis txhob poob kev tswj hwm ntawm lub tsheb thauj khoom thiab tig rov qab thiab ua rau muaj kev puas tsuaj loj rau cov khoom thauj.
4. Npaj lub sijhawm kom tsim nyog
Thaum thauj cov hlau phaj, lub sijhawm yuav tsum tau teem caij kom tsim nyog thiab sijhawm txaus los daws cov xwm txheej uas yuav tshwm sim. Thaum twg los tau, kev thauj mus los yuav tsum tau nqa tawm thaum lub sij hawm off-peak lub sij hawm kom ntseeg tau tias kev thauj mus los zoo thiab txo cov tsheb khiav ceev.
5. Ua tib zoo saib xyuas kev nyab xeeb thiab kev nyab xeeb
Thaum thauj cov hlau phaj, yuav tsum tau them nyiaj rau cov teeb meem kev nyab xeeb, xws li siv txoj hlua khi, xyuas cov tsheb hauv lub sijhawm, ua kom txoj kev pom tseeb, thiab muab cov lus ceeb toom raws sij hawm ntawm txoj kev txaus ntshai.
Hauv cov ntsiab lus, muaj ntau yam uas yuav tsum tau them sai sai rau thaum thauj cov hlau phaj. Kev txiav txim siab zoo yuav tsum tau ua los ntawm steel phaj hnyav txwv, ntim cov kev xav tau, kev xaiv txoj hauv kev, kev npaj sijhawm, kev lees paub kev nyab xeeb thiab lwm yam kom ntseeg tau tias kev nyab xeeb ntawm cov khoom thauj thiab kev thauj mus los tau zoo tshaj plaws thaum lub sijhawm thauj mus los. Qhov zoo tshaj plaws.
Kev thauj mus los:Kev nthuav qhia (Sample Delivery), Cua, Rail, Av, Hiav Txwv shipping (FCL lossis LCL lossis Tej)
Q: yog ua manufacturers?
A: Yog, peb yog cov chaw tsim khoom. Peb muaj peb lub Hoobkas nyob hauv Daqiuzhuang Village, Tianjin City, Suav. Dhau li ntawd, peb koom tes nrog ntau lub xeev cov lag luam, xws li BAOSTEEL, SHOUGANG GROUP, SHAGANG GROUP, thiab lwm yam.
Q: Kuv puas tuaj yeem muaj kev txiav txim siab tsuas yog ob peb tons?
A: Tau kawg. Peb tuaj yeem xa cov khoom thauj khoom rau koj nrog LCL servivece.(tsawg ntim ntim)
Q: Koj puas muaj kev them nyiaj zoo tshaj?
A: Rau kev txiav txim loj, 30-90 hnub L / C tuaj yeem lees txais.
Q: Yog cov qauv dawb?
A: Qauv dawb, tab sis tus neeg yuav khoom them tus nqi thauj khoom.
Q: Koj puas yog tus muag khoom kub thiab ua kev lag luam ruaj ntseg?
A: Peb xya xyoo tus xa khoom txias thiab lees txais kev lees paub kev lag luam.
