Nrog lees paub GB / T Q460NH Corten Hlau

 

 

 

 

 

 

GB / T Q460NH Corten Hlau

 

 

 

 

 

 

 

Nrog tsawg kawg vim muaj lub zog muaj zog ntawm 460 MPA,GB / T Q460NH Corten Hlau's tsim rauCov txheej txheem kev siv tsiajqhov twg cov hlau zoo tib yam yuav swb. Zoo li lwm yam corten - hom hlaus, Q460NH ua rau muaj cov huab cua {}} tab sis nrogTxhim Kho Cov Tougninglos tuav cov khoom hnyav thiab cov xwm txheej hnyav.

 

 

Nov yog tus hlau koj xaiv thaum koj lub ntsej muag project:
• Yuav tsum ua kom hnyav heev
• Raug huab cua hnyav heev
• Qhov tseem ceeb tshaj lij kev ntseeg tau
• Ntev - sij hawm, txij nkawm - kev pabcuam pub dawb

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Cov Khoom Qhia Khoom

Tus yuam sij	Kev qhia tshwj xeeb
Lub hom phiaj	GB / T 4171-2008 (Suav Teb)
Teem nqi	Q460nd
Paib lub zog	Ntau dua los yog sib npaug rau 460 MPa
Lub zog tensile	570-730 MPa
Elongation	Ntau dua los yog sib npaug rau 17%
Corrosion Kuj	6-8 x kom zoo dua li cov roj carbon
Cuam Tshuam	-20℃合格
Cov ntaub ntawv ntau	{- Daim paib tuab (8-120mm), ntu hnyav

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Qhov twg nws ua tau zoo tshaj plaws:

Mega Txuas hniav-}} Tshem Tawm Txuas hniav, cable -}}} Nyob txuas hniav, thiab kev txhawb nqa kev sib txuas lus

Offshore platforms{{0-} roj cov khoom sib xyaw uas tiv thaiv cov ntsev kom qhuav thiab cov khoom siv hnyav

Super -} siab tsev{{0 {}} cov txheej txheem tseem ceeb hauv Skyscrapers

Hnyav Mining Khoom Siv-} crusher thav ntawv, lis kev caij nkoj, thiab ua cov nroj tsuag

Lub Hwjchim Infrastructure- в в ultra -}} siab voltage kis

 

 

 

 

 

 

Tus Neeg Mus Ntsib

                          

 

                 

 

 

 

Cim npe nrov: Nrog lees paub GB / T Q460NH corten steel, Suav nrog ntawv pov thawj GB / T Q460NH Corten Steel Manufacturers, Hoobkas