Q235B kub dov channel steel
Q235B yog ib qho kev siv cov qauv steel qib, feem ntau siv hauv kev tsim kho thiab kev siv engineering. Nws yog ib qho ntawm cov khoom siv dav siv hauv Suav teb, piv rau ASTM A36 lossis S235JR steel hauv lwm qhov hauv ntiaj teb. Q235B channel steel yog ib ntu nrog cov duab tshwj xeeb. Nws yog tsim los rau hauv C-shaped seem thaum lub sij hawm tsim khoom, uas txawv ntawm lub kaum sab xis zoo tib yam steel.
| Khoom npe | Q235B kub dov channel steel | Cov txheej txheem | Kub / Cold Rolled |
| Qhov ntau thiab tsawg | a) Txoj kab uas hla: 0 - 3048 hli | Daim ntawv thov | Kev tsim kho vaj tse |
| b) Thickness: 0.5 ~ 75mm | Kev tshuaj xyuas | SGS BV INTERTEK | |
| c) Ntev: 1-12m | Ntim | Nyob rau hauv bundles fasten los ntawm steel sawb | |
| Ntev | 9m 12m lossis Customized | Muaj peev xwm muab khoom | 1000 tons ib hnub twg |
| Txuj | JIS EN ASTM GB, ect. | Kev them nyiaj | TT LC DP |
| Khoom siv | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60, thiab lwm yam | Nto | Polishing, annealing, pickling, ci |
| 304, 304L, 309S, 310S, 316,316Ti, 317,317L, 321,347,347H, 304N, 316L, 316N, 201,202, thiab lwm yam | Tshuab dhos | Kev cai, Kaiping, txiav, qauv |
Dab tsi yog channel steel?
Channel steel, tseem hu ua channel steel los yog C-shaped steel, yog kub-dov los yog txias-tsim qauv steel nrog ib tug U-shaped cross section, yog li nws kuj hu ua "channel". Cov hlau no, uas yog zoo li tsab ntawv "U" los yog channel, yog hu ua "channel steel" vim hais tias ntawm nws U-shaped cross-section. Vim tias nws qhov U-shaped cross section, nws tseem hu ua "U-shaped steel". Channel steel yog dav siv nyob rau hauv kev tsim kho, engineering thiab industrial lug vim hais tias ntawm nws loj thickness, qhov ratio ntawm nws cross-sectional cheeb tsam rau longitudinal seem cheeb tsam yog ntau tshaj 1, thiab nws muaj zoo rigidity thiab lub zog.
Qhov hla ntawm cov channel yog ob qho tib si flanges (ceg) txuas nrog lub vev xaib kab rov tav. Lub kaum sab xis ntawm lub flange thiab lub mesh yog 90 degrees. Qhov dav ntawm flange feem ntau yog me dua qhov dav ntawm lub mesh, yog li ntawd, qhov loj ntawm flange thiab mesh tuaj yeem sib txawv, nyob ntawm seb cov ntawv thov tshwj xeeb thiab cov qauv tsim.
Cov neeg tuaj xyuas:
Cim npe nrov: q235b kub dov channel steel, Tuam Tshoj q235b kub dov channel steel manufacturers, lwm tus neeg, Hoobkas