Dab tsi yog en10028-3 p460NH siab txog ntsha thiab Boiler Steel Phaj

P460NHYog qhov siab - lub zog, nplua}} nplej}} nplej} nplej hlau los ntawm European cov qauv en 10028-3, tsim rau cov hlab ntsha siab.

"P" Sawv Cev Rau Siab, "460" Hais txog qhov tsawg kawg nkaus lub zog ntawm 460 MPA, thiab "NH" "}} kub siv thiab tias cov khoom siv yogzoo li cas(N) lossisNormalized dov(N) rau kev txhim kho kev nruj thiab lub zog.

Nws muab cov weldability zoo, kev ua yeeb yam zoo, thiab kub ua hauj, ua rau nws zoo tagnrho rau cov hlab siab, boilers, thiab cua sov kev pauv.

Cov qhab nia sib npaug suav nrog DIN WTE460, Afnor E460FP, GB Q460R, thiab GOST 18G2.

EN10028-3 P460NH Boiler Steel phaj, En10028-3 P460NH Siab Hlab Hlau Steel Phaj, En10028-3 P460NH Cia Tso Tsheb Hlau Hlau Steel Hlau Hlau. EN10028-3 P460NH Ta npuas Exchanger Steel Phaj.

Ntawm no yog cov ntawv P460NH cov ntaub ntawv peb muab rau ntawmGnee:

Li qub P460NH:Daim ntawv thov cov cuab yeej siv cov khoom siv uas zoo sib xws thiab tawv rau cov kev siv vessel.

Kev ntxhov siab - Relieved P460NH:Siv los txo cov kev ntxhov siab uas muaj kev ntxhov siab tom qab vuam lossis cov hlua khi, ua kom ntev}}} lub sij hawm detabab thiab stability.

Tempered P460NH:Kho rau cov kev ua kom muaj hardness tshwj xeeb thiab lub zog yuav tsum tau ua, ua rau nws haum rau cov ntawv thov customized.

Raws li - rolled p460nd:Muaj yam tsis muaj kev kho cua sov ntxiv, haum rau cov phiaj xwm uas cov peev txheej yooj yim tau raws li koj cov kev xav tau.

Cov kev xaiv cia koj xaiv daim foos ntawm P460NH rau koj cov kev xav tau tshwj xeeb.

Txhaj Tshuaj Blasting / Sandblasting: Ntxuav cov nplaim, tshem cov xeb, thiab npaj rau cov tsho tiv no.

Pickling thiab passivation: Tshem tawm oxides, txhim kho corrosion tsis kam.

Galvanization: Ntxiv zinc txheej rau corrosion tiv thaiv nyob rau hauv qee qhov chaw.

Anti -} corrosion xim txheej: Tiv thaiv tiv thaiv kev xeb hauv cov tub rog lossis tshuaj lom neeg.

Cladding: Daim Ntawv Cog Lus A corrosion - ion resistant txheej rau huab tshuaj lossis siab} kub tsis kam.

Phosphating: Txhim kho cov xim pleev xim thiab txo qhov chaw qaim.

Thaum tshav kub kub - Cov txheej txheej tiv thaiv: Tiv thaiv cov kev tawm tsam thiab oxidation thaum muaj kub.

Yog tias koj tab tom nrhiav siab - lub zog steel rau siab cov hlab ntsha rau siab -}}}} }nnh yog qhov kev xaiv zoo. Nws muab cov kev ua kom zoo tshaj plaws ntawm lub zog thiab tawv rau cov ntawv thov xav tau. Nws cov weldability zoo tshaj plaws kom yooj yim fabrication thiab kev kho vaj tse, pab txo qis thiab nqi. P460NH paub txog nws txoj kev tiv thaiv kom sov thiab siab, muab cov kev nyab xeeb zoo thiab ruaj khov. Nws yog ntau yam, nrog cov kev sib cais zoo li P460NL1 thiab P460NL2 rau tsawg- tej yam kev mob kub. Yog tias koj qhov project yuav tsum muaj ntau dua corrosion tsis kam lossis ntau dua nruj heev, xav txog lwm txoj kev xaiv zoo li P355NH lossis 16mO3 rau cov ntawv thov tshwj xeeb. Xaiv P460NH muab kev ntseeg siab rau koj, siab- Kev ua tau cov khoom siv hauv kev lag luam xws li lub zog, petrochemical, thiab kev tsim khoom.

Ncav cuag peb

Yog tias koj xav paub ntau ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.comCov. Peb zoo siab tshaj plaws los pab koj.

P460NH cov khoom sib npaug li cas?

P460NH yog ib qho kev nce qib kom siab zoo rau cov qauv siv hlau nrog cov qauv txhais hauv EN 10028-3 thiab ENT 10216-3. Nws muaj lub zog tensile nruab nrab ntawm 560-730 MPa, tsawg kawg yog los lub zog 460 MPa, thiab tsawg kawg elongation ntawm 16%. Cov qhab nia sib npaug suav nrog18G2 (GOST) thiab WTSTE460 (Din).