S355J2H ERW Black Welded Pipe
S355J2H ERW Black Welded Pipe suppliers
S355J2H ERW Black Welded Pipe factory

S355J2H ERW Dub Welded Yeeb Nkab

Qhov "H" nyob rau hauv cov khoom qib qhia tias cov khoom yog ib tug hollow profile. Nws yog tsuas yog siv nyob rau hauv kev tsim kho vaj tse, civil engineering, thiab choj kev tsim kho.

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

S355J2H Dub Resistance Welded Hlau Yeeb Nkab

Qhov saum npoo ntawm S355J2H Dub ERW welded yeeb nkab yuav tsum du, thiab qhov smoothness yuav tsum ua raws li txoj kev tsim khoom ua haujlwm. Protrusions, pits, los yog ntiav longitudinal grooves tshwm sim los ntawm cov txheej txheem tsim tau tso cai, yog tias qhov seem thickness yog nyob rau hauv kam rau ua. Cov kev puas tsuaj saum npoo tuaj yeem raug tshem tawm los ntawm kev sib tsoo, tab sis lub thickness ntawm cov kho hollow seem yuav tsum tsis txhob tsawg tshaj li qhov tsawg kawg nkaus tso cai thickness teev nyob rau hauv EN 10219-2. Qhov kawg ntawm S355J2H Dub ERW welded yeeb nkab yuav tsum raug txiav mus rau ntu ntu ntu ntawm cov khoom axis.

S355J2H Dub ERW Welded Yeeb Nkab Specification

Pipe Standard	EN10219, EN10210, ASTM A53, A106 thiab lwm yam
Qib Steel	S275J0H, S275JRH, S275J2H, S355J0H, S355JRH, S355J2H
Daim ntawv thov	Qauv steel tube, feem ntau siv yeeb nkab, piling tube,
Yeeb Nkab Txheej	Dub painting, kua roj vanish xim, anti xeb roj, los yog lwm txheej txheej yuav tsum tau

Kev siv ntawm S355J2H Welded Pipe

S355J2H steel yeeb nkab elevates toughness rau qhov siab tshiab, muab qhov tsawg kawg nkaus lub zog ntawm 27J txawm nyob rau ntawm -20℃. Qhov kev ua tau zoo ntawm qhov kub qis no ua rau S355J2H qhov kev xaiv zoo tshaj plaws rau cov haujlwm hauv cov cheeb tsam txias lossis cov ntawv thov uas muaj kev cuam tshuam ntau dua. Qhov zoo tshaj plaws toughness ntawm S355J2H yog ib qho tseem ceeb tshwj xeeb tshaj yog nyob rau hauv offshore platforms, qhov twg steel qauv yuav tsum tiv taus hnyav marine ib puag ncig thiab muaj peev xwm cuam tshuam loads. Nws cov kev cuam tshuam zoo tshaj plaws ntawm qhov kub thiab txias ua kom muaj kev ncaj ncees thiab kev nyab xeeb ntawm cov qauv hauv qhov chaw hnyav. S355J2H steel yeeb nkab kuj nquag siv hauv kev tsim choj hauv cov huab cua txias vim tias nws tuav cov ductility zoo thiab tiv taus cov pob txha tawg hauv qhov xwm txheej hnyav.

Hais txog peb

Peb muab peb cov neeg siv khoom nrog ib qho - nres steel xa tawm kev daws teeb meem suav nrog kev yuav khoom, kev tshuaj xyuas zoo, ntawv pov thawj, thiab kev xa khoom. Siv peb lub xyoos ntawm kev paub dhau los hauv kev lag luam thiab peb lub siab - cov khoom siv saw hlau zoo, peb ua tiav kev sib koom tes zoo los ntawm kev xaiv lub Hoobkas thiab kev tshuaj xyuas zoo. Peb pab pawg kws tshaj lij logistics tswj tag nrho cov txheej txheem, suav nrog kev thauj khoom hiav txwv, kev lis kev cai, thiab kev npaj cov ntaub ntawv, ua kom cov kev pabcuam seamless rau peb cov neeg siv khoom los ntawm kev txiav txim tso rau hauv cov khoom tuaj txog.

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