Khoom Description
CovASTM A516 Gr70tus qauv qhia cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm A516 Gr 70 carbon steel phaj. Nyob rau hauv cov nqe lus ntawm txhua yam khoom, A516 Gr 70 steel phaj muaj tensile zoo heev thiab yield zog. Lub zog tensile ntawm no steel phaj feem ntau yog nyob ntawm 450-585 MPa, thaum lub zog tawm los yog ntau dua 482 MPa. Lub zog siab no ua rau A516 Gr 70 steel phaj kom muaj cov qauv ruaj khov nyob rau hauv cov xwm txheej hnyav. Vim nws qhov kev paub zoo heev, cov phaj hlau no tuaj yeem siv rau hauv kev lag luam petrochemical, boiler manufacturing thiab pipeline tsim. Peb lub tuam txhab kev lag luam tseem ceeb yog: Phaj Nruab Nrab, Cov Hlau Hlau Yeeb Nkab, Seamless Steel Yeeb Nkab, Shaped Bar thiab lwm yam. Yog tias koj xav paub ntau ntxiv, thov hu rau peb!
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Khoom Parameter
Chemical Properties Of A516 Qib 70 Steel Phaj
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Cov yam ntxwv cuam tshuam rau A516 Gr 70 txhua yam khoom
Cov pa roj carbon:Cov ntsiab lus carbon ncaj qha cuam tshuam rau lub zog thiab hardness ntawm hlau. Qhov siab dua cov ntsiab lus carbon, qhov siab dua lub zog thiab hardness ntawm cov hlau. Txawm li cas los xij, qhov no tuaj yeem ua rau txo qhov toughness thiab weldability ntawm cov hlau. Cov ntsiab lus carbon ntawm A516 Gr 70 steel phaj feem ntau yog 0.24% - 0.30%.
Manganese:Manganese tsub kom lub zog thiab toughness ntawm hlau thiab kuj txhim kho cov kub ua hauj lwm zog ntawm hlau. Hauv A516 Gr 70, cov ntsiab lus manganese feem ntau yog 0.79% - 1.30%, qhov tsim nyog ntawm manganese tuaj yeem txhim kho cov khoom siv ntawm cov hlau.
Silicon:Silicon tuaj yeem ua kom lub zog thiab hardness ntawm steel, txhim kho oxidation kuj thiab corrosion kuj ntawm steel.Cov ntsiab lus ntawm silicon hauv A516 Gr 70 feem ntau yog 0.13% - 0.45%. Silicon ntxiv dag zog rau cov khoom ntawm hlau.
Phosphorus thiab Sulfur:Phosphorus thiab sulfur yog cov khoom tsis zoo. Phosphorus txo qhov toughness ntawm hlau thiab ua rau brittleness, tshwj xeeb tshaj yog nyob rau hauv qis kub. Sulfur yuav txo qhov kub ua hauj lwm kev ua tau zoo thiab toughness ntawm hlau, kom cov hlau yog ib qho yooj yim los tsim thermal tawg. Yog li ntawd, nyob rau hauv zus tau tej cov ntsiab lus yuav tsum nruj me ntsis tswj.A516 Gr 70 steel phaj phosphorus ntsiab lus tsis pub tshaj 0.035%, leej faj cov ntsiab lus tsis tshaj 0.04%.
Daim ntawv thov teb
- Cov hlab ntsha siab
- Boilers
- Roj & roj kev lag luam
- Petrochemical nroj tsuag
- Cov nroj tsuag muaj zog
Peb Cov Ntawv Pov Thawj
Vim Li Cas Xaiv Peb
Peb muaj ib pab neeg coob ntawm cov kws tshaj lij, muab cov nqi sib tw ntau dua li lwm cov tuam txhab stainless hlau, thiab muab kev pabcuam zoo tshaj tom qab- muag. Peb xa tawm mus rau ntau tshaj 50 lub teb chaws, feem ntau hauv Tebchaws Meskas, Russia, United Kingdom, Kuwait, Egypt, Qaib ntxhw, Jordan, thiab Is Nrias teb.:
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Kev soj ntsuam nruj nruj
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Lub Hoobkas tshuaj xyuas daim ntawv pov thawj yog muab thaum xa khoom
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Thib peb -kev tshuaj xyuas tog muaj
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Kev xa khoom sai
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Exported rau 50+ lub teb chaws
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Competitive Hoobkas nqi
FAQ
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Peb cov nqe lus them nqi: 30% T / T tso nyiaj thiab 70% ntawm daim B / L lossis L / C thaum pom, ua ntej koj them qhov nyiaj tshuav. Peb yuav qhia koj cov khoom thiab ntim cov duab.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau, nws yuav siv sijhawm 10-15 hnub ua haujlwm rau Tshuag, thiab 20-30 hnub ua haujlwm yog tias tsis muaj Tshuag. Raws li qhov kev txiav txim kom muaj nuj nqis
Q: Koj puas tuaj yeem txais customization?
A: Yog. Tau customized raws li tus neeg yuav tsum tau muaj
Q: Yuav ua li cas txog MOQ? Yog kuv thawj qhov kev txiav txim me me, koj puas kam txais?
A: Peb yuav sim peb qhov zoo tshaj plaws los txhawb koj qhov kev txiav txim kom muaj nuj nqis, yog li txawm tias nws yog 1 daim lossis 1 kg, peb tuaj yeem pib koom tes; vim peb muaj kev ntseeg siab ua qhov kev txiav txim thib ob nrog lub tuam txhab.
Q: Yuav ua li cas kom zoo?
A: Lub Hoobkas kuaj daim ntawv pov thawj yog muab nrog cov khoom xa tuaj. Yog tias tsim nyog, kev tshuaj xyuas thib peb tuaj yeem lees txais.
Q: Yuav ua li cas txog koj tom qab- kev muag khoom?
A: Raws li lub tuam txhab kev tshaj lij steel export, peb muab kev txhawb nqa thiab kev txhawb nqa rau txhua yam lus nug thiab lus nug.
Cim npe nrov: a516 gr 70 txhua yam khoom, Tuam Tshoj a516 gr 70 txhua yam khoom lwm tus neeg
