Nkag siab Cov Ntawv Thov Thiab Qhov Zoo Ntawm S235 J0 Kauv Hlau Yeeb Nkab

Lus piav qhia luv luv:

Ib feem ntawm European Standard no qhia txog cov txheej txheem kev xa khoom rau cov khoom txias tsim welded structural, hollow seem ntawm ncig, square lossis rectangular daim ntawv thiab siv rau cov qauv hollow seem tsim txias yam tsis muaj kev kho cua sov tom qab.

Cangzhou Spiral Steel Pipes Group Co., Ltd yog cov khoom siv hollow seem ntawm cov ntawv voj voog steel kav rau cov qauv.

Xa email rau peb

Product Detail

Khoom cim npe

Qhia:

Hauv kev tsim kho thiab kev tsim kho vaj tse, xaiv cov khoom tsim nyog yog qhov tseem ceeb rau kev ua kom ruaj khov thiab ua haujlwm ntev.Ib qho khoom siv uas tau nrov hauv xyoo tas los no yogS235 J0 kauv steel yeeb nkab.Qhov blog no lub hom phiaj los muab kev saib tob tob ntawm cov ntawv thov thiab cov txiaj ntsig ntawm cov yeeb nkab steel zoo kawg li no.

Mechanical Property

qib steel	yam tsawg kawg nkaus yield zog Mpa		Tensile zog		Tsawg kawg elongation %	Yam tsawg kawg nkaus lub zog J
qib steel	Specified thickness mm		Specified thickness mm		Specified thickness mm	ntawm qhov ntsuas kub ntawm
	16	＞ 16 ≤ 40	＜3	≥3≤40	≤ 40	-20 ℃	0 ℃	20 ℃
S235 JRH	235	225	360-510 : kuv	360-510 : kuv	24	-	-	27
S275J0H	275	265	430-580 : kuv	410-560 : kuv	20	-	27	-
S275J2H	275	265	430-580 : kuv	410-560 : kuv	20	27	-	-
S355J0H	365	345	510-680 : kuv	470-630 : kuv	20	-	27	-
S355J2H						27	-	-
S355K2H						40	-	-

S235 J0 kauv steel yeeb nkab siv:

S235 J 0kauv steel yeeb nkabyog dav siv nyob rau hauv ntau yam lag luam, tshwj xeeb tshaj yog cov uas yuav tsum tau thauj cov kua los yog gases.Cia peb tshawb txog qee qhov nws cov ntawv thov tseem ceeb:

1. Kev lag luam roj thiab roj:

Kev lag luam roj thiab roj tso siab rau S235 J0 kauv steel yeeb nkab los thauj cov roj av, roj av thiab cov khoom siv roj av.Nws lub zog siab, tiv thaiv corrosion, thiab muaj peev xwm tiv taus ib puag ncig hnyav ua rau nws zoo tagnrho rau cov kav dej thiab roj.

2. Kev siv dej thiab kev tso dej:

Lub nroog thiab cov chaw kho dej siv S235 J0 kauv steel yeeb nkab rau cov kav dej thiab cov kav dej.Kev tsim kho ruaj khov ntawm cov kav hlau kav hlau ua kom muaj kev ua haujlwm tsis muaj paug, ua rau lawv tsim nyog rau kev thauj cov dej ntau.

3. Lub hom phiaj:

Hais txog kev siv cov qauv, S235 J0 kauv steel yeeb nkab yog dav siv vim nws lub zog zoo thiab ruaj khov.Nws tuaj yeem siv rau hauv kev tsim cov choj, vaj tse thiab lwm yam kev tsim kho vaj tse uas muaj kev ncaj ncees yog qhov tseem ceeb.

Qhov zoo ntawm S235 J0 kauv steel yeeb nkab:

Tam sim no peb tau tshawb xyuas cov ntawv thov, cia peb tham txog qhov tseem ceeb ntawm qhov zoo uas ua rau S235 J0 Kauv Steel Pipe sawv tawm:

1. Muaj zog thiab kav ntev:

S235 J0 kauv steel yeeb nkab muaj lub zog zoo dua, tso cai rau nws tiv taus kev kub ntxhov thiab hnyav hnyav.Nws cov kav ntev ua kom lub neej ua haujlwm ntev dua, txo qhov kev xav tau ntawm kev hloov pauv lossis tu.

2. Corrosion kuj:

Qhov no kauv steel yeeb nkab yog tsim los tiv thaiv corrosion los ntawm ntau yam, xws li ya raws, tshuaj thiab ib puag ncig yam.Nws cov kev tiv thaiv corrosion ua kom muaj kev ncaj ncees ntawm cov kua lossis roj xa khoom, ua rau nws muaj kev ntseeg siab hauv kev thov.

3. Tus nqi-zoo:

S235 J0 kauv steel yeeb nkab muaj cov kev daws teeb meem raug nqi piv rau lwm cov ntaub ntawv.Nws cov txheej txheem tsim tau zoo, ua ke nrog kev ua haujlwm ntev thiab kev saib xyuas qis, txo cov nqi tag nrho.

4. Yooj yim rau nruab:

Cov kauv xwm ntawm cov yeeb nkab steel no txhawb kev txhim kho, ntxiv txuag lub sijhawm thiab cov nqi zog thaum tsim kho.Cov pob qij txha yog nruj nreem kaw kom tsis txhob muaj qhov to thiab ua kom pom kev ua haujlwm zoo.

Hauv kev xaus:

S235 J0 Kauv Hlau Yeeb Nkab yog cov khoom siv ntau yam thiab txhim khu kev qha nrog ntau yam kev siv hauv ntau qhov kev lag luam.Nws lub zog siab, corrosion kuj, nqi-zoo, thiab yooj yim ntawm installation ua rau nws thawj qhov kev xaiv rau ntau yam kev tsim vaj tse.Yog tias koj tab tom nrhiav kev daws teeb meem rau kev thauj mus los ntawm cov kua lossis roj lossis ib qho kev siv cov qauv, xav txog S235 J0 Spiral Steel Pipe rau nws cov kev ua tau zoo thiab kev ua haujlwm ntev.