Cov Lus Qhia Yooj Yim

En 10210 kub follow kem

Lub hom phiajEn 10210

Teem nqi: S235jrh, s275J {0 h, s275j2h, s255K} h, s355k2h, s420NLH, S460NH, S460NLH

Sab nraud ntawm lub taub: 20 * {20 - 1200}} * 1200mmPhab Ntsa Thickness: 1. {3 - 50 hli

Sab nraud ntawm lub taub: 20 * {{20 - 1200} * 1500 hliPhab Ntsa Thickness: 1. {2 - 50 hli

Sab nraud ntawm lub taub: {20 - 660 hliPhab Ntsa Thickness: 1. {3 - 16 hli

Lub Phab Ntsa Thickness kam rau: ±5%

Qho ntev: Feem ntau 5.8m, 6m, 12m lossis raws li koj xav tau

Nto Kho: Tsis ua tiav, pleev xim, roj, galvanzation, 3pe, fbe coated ......

Tshuaj Muaj Tshuaj

Tsis Tau Siv Hollow Ntu Hlau Rau Hlau Qauv
Soj ntsuam cov tshuaj melting muaj pes tsawg leeg ntawm cov khoom lag luam nrog tuab tsawg dua lossis sib npaug rau 65 hli
Teem nqi	Muaj% Max
	C		Si	Mn	P	S	N
	Nominal thickness tsawg dua los yog sib npaug rau 40mm	40mm	Si	Mn	P	S	N
S235jrh	0.17	0.20	-	1.40	0.045	0.045	0.009
S275J0H	0.20	0.22	-	1.50	0.040	0.040	0.009
S275J2H	0.20	0.22	-	1.50	0.035	0.035	-
S355J0H	0.22	0.22	0.55	1.60	0.040	0.040	0.009
S355J2H	0.22	0.22	0.55	1.60	0.035	0.035	-

Yuav tsum muaj lub cev

Cov Khoom Siv Neeg Kho Tshuab ntawm Unalloyed Steels
Teem nqi	Paib lub zog			Lub zog tensile
	Nominal thickness tsawg dua los yog sib npaug rau 16	16	40	Nominal thickness <3	3 tsawg dua lossis sib luag rau nominal tuab tsawg dua lossis sib npaug rau 65
S235jrh	235	225	215	360-510	340-470
S275J0H	275	265	255	430-580	410-560
S275J2H
S355J0H	355	345	335	510-680	490-630
S355J2H

Cov ntaub ntawv ntxiv

Cov ntawv thov ntawmEn 10210Kub tiav Hollow seem

En 10210 kub dov lub hollow profiles tau dav siv nyob rau hauv ntau cov txheej txheem kev nyab xeeb, suav nrog:

Lub tsev qauv:

Cov qauv siv los tiv thaiv cov nra hnyav, xws li txuas hniav, vaj tse siab, thiab cov ntawv thov hnyav.

Lub tsev siab:

Tus qauv qauv siv hauv kev tsim kho uas muab lub zog siab thiab ruaj khov.

Hnyav Kev Siv Daim Ntawv Thov:

Haum rau kev lag luam qauv uas yuav tsum muaj cov khoom muaj peev xwm thiab cov kws kho tshuab ua kom zoo, xws li cov tsev lag luam Hoobkas, cov khoom lag luam thiab cov cuab yeej txhawb nqa loj.

Choj:

Vim nws lub zog siab thiab cov khoom siv zoo, nws yog qhov haum rau lub nqaj loj thiab cov qauv txhawb nqa ntawm cov choj.

Kev Siv Lub Tshuab thiab Kev Siv:

Cov ntawv thov nyob rau hauv kev lag luam, Civil thiab Infrastructure cov xov xwm uas yuav tsum muaj kev sib npaug ntawm lub zog thiab kev lag luam.

Tsim cov txheej txheem ntawm en 10210 kub dov hollow seem

Cov Khoom Siv Khoom Raw:Xaiv thermo-neeg siv cov hlau ua cov khoom siv raw kom txhim kho cov yam ntxwv cov yam ntxwv.

Nruam Txoj Kev Ua Si:Tus hlau strip yog maj bent mus rau hauv cov duab yam uas xav tau, xws li puag ncig, square lossis duab plaub, los ntawm kev tsim chaw nres tsheb ntawm chav tsev.

Vuam:Cov tsim tsim steel ib daim ntawv txuas nrog los ntawm kev txuas ntxiv ntev welds ntawm lub chaw nres tsheb vuam.

Sizing:Welded Profile dhau los ntawm cov chaw nres tsheb sizing kom ua tiav cov duab kawg thiab qhov tseeb.

Kev Kho Cua Sov:Cov khoom siv tau ua kom sov nyob rau hauv lub cub tawg ua rau tshem tawm cov kev ntxhov siab uas muaj kev ntxhov siab lossis ua kom tiav metallurgical piv rau cov khoom kub.

Tswjhwm Zoo:Ntau yam kev tswj hwm zoo yog nqa tawm thaum lub sijhawm ua haujlwm, suav nrog kev soj ntsuam cov tshuaj ntsuam ua kom pom, cuam tshuam qhov chaw thiab kuaj qhov chaw thiab kev kuaj xyuas qhov chaw thiab kev kuaj xyuas qhov chaw. Rau welded khoom, tsis yog kev ua phem rau kev sim siab (NDT) ntawm Weld kuj yuav tsum tau.

Nto Kho:Cov kauj ruam kawg yuav suav nrog cov kev kho mob hauv qab xws li blackening cov tshuaj ntsuab, kua roj vanish, lossis yaj ua ke nrog epoxy txheej los txhim kho lub neej ntev thiab kev pabcuam lub neej.

EN 10210 S355NH HOLLOW SECTIONS