Q235B Lub kaum sab xis Steel Bar piav qhia
Q235B yog ib qho ntawm cov hlau feem ntau nyob hauv Suav teb, tus nqi qis, thiab nws tuaj yeem tsim nyog rau cov khoom lag luam feem ntau nrog kev ua haujlwm tsawg.
Nws muaj Q + tus lej + cov cim qib zoo + cov cim deoxidation. Nws tus lej steel yog prefixed nrog "Q", uas sawv cev rau qhov taw tes tawm ntawm cov hlau, ua raws li tus lej qhia tus nqi taw tes ntawm MPa, xws li Q235 rau carbon structural steel nrog yield point (σs) ntawm 235 MPa. ② Yog tias tsim nyog, lub cim qhia txog qib zoo thiab deoxidation txoj kev tuaj yeem raug cim tom qab tus lej hlau. Cov cim qib zoo yog A, B, C thiab D raws. Deoxidation txoj kev cim: F stands rau boiling hlau; b stands rau semi-tua steel; Z sawv cev rau cov hlau tua; TZ qhia tshwj xeeb tua hlau, thiab cov hlau tua tsis tuaj yeem kos lub cim, uas yog, Z thiab TZ tsis cim.
Q235B Lub kaum sab xis Steel Bar tuaj yeem tsim los ntawm cov khoom sib txawv raws li qhov xav tau ntawm cov qauv sib txawv, thiab tseem tuaj yeem siv los ua kev sib txuas ntawm cov khoom. Siv dav hauv ntau lub tsev thiab cov qauv tsim vaj tsev, xws li kab teeb, txuas hniav, hluav taws xob xa hluav taws xob, nqa thiab tsheb thauj mus los machinery, nkoj, industrial furnaces, tshuaj tiv thaiv yees, thawv racks thiab warehouse txee.
Q235B Lub kaum sab xis Steel Bar yog cov khoom siv carbon steel rau kev tsim kho, yog ib feem yooj yim ntawm cov hlau steel, feem ntau yog siv hauv cov khoom siv hlau thiab cov nroj tsuag. Nws yuav tsum muaj qhov zoo weldability, yas deformation kev ua tau zoo thiab qee yam khoom siv zog hauv kev siv. Cov hlau tsis huv rau kev tsim lub kaum sab xis yog qis - carbon square steel billet, thiab lub kaum sab xis tiav yog xa tuaj rau hauv daim ntawv kub dov, normalizing lossis kub dov lub xeev.
Kev lag luam ntaub ntawv
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Cov ntsiab lus ua lag luam |
EXW, FOB, CIF CFR |
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Chaw thau khoom chaw nres nkoj |
TIANJIN, SHANGHAI, DALIAN, QINGDAO |
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Cov nqe lus them nqi |
1) 30% tso nyiaj los ntawm T / T, qhov sib npaug tiv thaiv daim B / L los ntawm T / T. 2) 30% tso nyiaj los ntawm T / T, qhov nyiaj tshuav los ntawm L / C thaum pom. 3) 100% L / C thaum pom. |
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MOQ |
1 pcs |
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Lub sij hawm xa tuaj |
5 hnub |
FAQ:
1. Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
YOG, Peb yog Hoobkas nyob rau hauv Suav teb tau ntau xyoo.
Peb tuaj yeem muab tus nqi Hoobkas ncaj qha rau koj.
2. Koj puas tuaj yeem muab cov qauv?
Tseeb, tab sis nws tsuas yog rau qhov ntau thiab tsawg, thiab cov khoom thauj yuav raug them los ntawm koj.
3.Koj MQO yog dab tsi?
1tons, nws yog qhov zoo dua rau cov pob khoom.
4.Koj puas muaj cov khoom lag luam?
YOG, Tab sis koj yuav tsum xa kuv qhov ntau thiab tsawg koj xav tau, cia kuv kuaj nws rau koj.
Cim npe nrov: q235b lub kaum sab xis steel bar, Tuam Tshoj q235b lub kaum sab xis steel bar manufacturers, lwm tus neeg, Hoobkas
