Q390B channel steel yog ntau tus phooj ywg ib puag ncig thiab tsis cuam tshuam rau ib puag ncig, ua rau nws ruaj khov thiab hloov tsis tau. Vim yog cov txheej txheem tshwj xeeb ntawm Q390B channel steel, nws tuaj yeem zam oxidation thiab corrosion ntawm steel nto thiab muaj kev pab cuam lub neej ntev. Nws muaj kev hnav zoo heev, tiv thaiv corrosion, siab tsis kam, kev ruaj ntseg thiab kev tiv thaiv ib puag ncig, uas ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau yam kev siv ib puag ncig. Yog li ntawd, peb yuav tsum tau txhawb nqa zoo thiab siv Q390B channel steel, kom nws tuaj yeem siv tau ntau dua thiab siv dav hauv kev tsim kho.
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Khoom npe |
Kub Rolled Carbon Profile C Zoo li Hlau Tsev Carbon Steel Channel |
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Loj |
50 * 37 * 5.438kg / m ~ 400 * 104 * 71.488 |
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Ntev |
6M / 12M, lossis txiav los ntawm cov neeg siv khoom xav tau |
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Lwm cov khoom siv |
Anti- tub sab tub nyiag, txiv ntseej, ntxhua khaub ncaws thiab lwm yam |
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Cov txheej txheem |
Cold Drawn/Cold pilfered/Cold dov/kub dov/forge-Yuav rov ua dua ib zaug ntxiv |
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Lwm yam kev pabcuam |
Kub dipped galvanized, ua ntej -galvanized, xim painting, coated, cuttung, dabtsi yog khoov, punching raws li ntev raws li koj yuav teel peb cov requirments |
Cim npe nrov: Q235 UNIVERSAL BEAM, Tuam Tshoj Q235 UNIVERSAL BEAM manufacturers, lwm tus neeg, Hoobkas