Khoom Description
Qhov sib txawv ntawm cov pa roj carbon steel thiab cov pa roj carbon siab yog qhov tseem ceeb tshaj plaws yog tias lawv cov ntsiab lus sib txawv, cov hlau tsis tshua muaj carbon steel hauv cov ntsiab lus carbon ntawm {{0}}.0218% rau 0.25% 0.6% rau 2.11% carbon steel yog siab carbon steel. Thiab nruab nrab ntawm lawv yog nruab nrab carbon steel. Qhov sib txawv ntawm kev ua tau zoo kuj tseem loj heev, feem ntau thaum cov ntsiab lus carbon qis dua ib theem (li 1%), lub zog ntawm cov khoom tuaj yeem txhim kho. Txawm li cas los xij, ntev npaum li cov ntsiab lus carbon nce, lub toughness txo thiab hardness nce.
Dab tsi yog qhov txawv ntawm carbon steel thiab cov hlau zoo tib yam?
Cov pa roj carbon steel yog qhov txawv ntawm cov hlau zoo tib yam.
Tshwj xeeb, carbon steel yog cov hlau alloy uas nyuaj thiab hnav-tiv taus dua li cov hlau zoo tib yam vim nws cov ntsiab lus carbon ntau dua.
Nyob rau tib lub sijhawm, carbon steel kuj muaj qhov zoo corrosion kuj thiab cov yam ntxwv ua tau yooj yim, yog li nws tau siv dav hauv ntau qhov chaw.
Thaum muab piv rau cov hlau zoo tib yam thiab cov pa roj carbon steel, nws yuav tsum tau muab sau tseg tias cov hlau zoo tib yam yog tsim los ntawm cov hlau, nws cov hardness kuj tsawg, thiab nws yooj yim rau xeb, thaum carbon steel muaj ntau yam hlau, uas tuaj yeem txhim kho nws cov hardness thiab lub zog. .
Vim qhov sib ntxiv ntawm cov pa roj carbon ntau, nws cov brittleness kuj yuav nce.
Txawm hais tias carbon steel yog ib qho nyuaj, hnav zoo dua thiab corrosion kuj dua li cov hlau zoo tib yam, tus nqi ntawm nws cov khoom kuj tseem siab.
Xaiv raws li koj xav tau tiag tiag thaum siv.
| nqe lus | T / T, L / C, Western Union, thiab lwm yam |
| Txoj kev them nyiaj | EXW, FOB, FCA, CIF, CFR, DDU, thiab lwm yam |
| Pob | Txheem export ntim, haum rau txhua hom kev thauj mus los, lossis raws li qhov tsim nyog |
| Lub sij hawm xa tuaj | Hauv 15 hnub tom qab them qhov tso nyiaj |
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: peb lub tuam txhab yog ib lub tuam txhab kev lag luam thiab kev lag luam txawv teb chaws rau steel rpdoucts, thiab peb muaj cov nqi sib tw ntau dua thiab cov kev pab cuam tom qab muag zoo tshaj plaws. Ntxiv rau qhov no, peb tuaj yeem muab ntau yam khoom siv hlau kom tau raws li cov neeg siv khoom xav tau.
Q: Koj puas tuaj yeem xa cov khoom raws sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom lag luam zoo tshaj plaws thiab xa khoom hauv lub sijhawm txawm tias tus nqi hloov pauv ntau o tsis yog, kev ncaj ncees yog peb lub tuam txhab txoj cai.
Q: Yuav ua li cas txog MOQ?
A: Feem ntau, txoj kev txiav txim yuav raug lees paub.
MOQ tuaj yeem lees paub raws li cov khoom sib txawv. Piv txwv li, MOQ ntawm h beam yuav yog 25MT.
Q: Yuav ua li cas txog lub sijhawm khoom xa tuaj?
A: Tsis pub dhau 15-30 hnub tom qab tau txais qhov tso nyiaj lossis L/C thaum pom.
Tau kawg, qhov nthuav dav yuav raug lees paub los ntawm qhov ntau thiab cov khoom sib txawv.
Q: Koj puas muaj ntawv pov thawj?
A: Yog lawm, nrog ISO 9000 daim ntawv pov thawj, peb cov khoom zoo thiab peb muaj cov kws tshaj lij engineers thiab pab neeg ua haujlwm.
Q: Koj puas muaj lus Askiv Mill Test Certificate?
A: Yog qhov ntawd yog qhov peb muab gurantee rau peb cov neeg siv khoom.
Q: Koj puas lees txais qhov kev tshuaj xyuas thib peb?
A: Yog lawm peb lees txais.
Cim npe nrov: Tuam Tshoj carbon steel lwm tus neeg