S460NL Qauv Hlau Phaj

 

S460NL steel yog lub zog siab uas tsis tshua muaj alloy cov qauv hlau nrog cov khoom siv zoo heev thiab kub ua haujlwm. Hauv qab no peb qhia txog nws cov qauv, tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab, kev siv, lub xeev, qhov zoo, qhov tsis zoo, cov qauv sib txawv, thiab qib thoob ntiaj teb.

 

Cov Qauv: Tus qauv rau S460NL steel yog EN 10025-3.

 

Cov tshuaj muaj pes tsawg leeg: Cov tshuaj muaj pes tsawg leeg ntawm S460NL steel feem ntau suav nrog cov ntsiab lus xws li carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), chromium (Cr) nickel (Ni), thiab niobium (Nb). Nws cov qauv tshuaj muaj pes tsawg leeg yuav tsum yog: C Tsawg dua lossis sib npaug rau 0.22 feem pua ​​, Si Less dua lossis sib npaug rau 0.60 feem pua ​​, Mn Tsawg dua lossis sib npaug 1.70 feem pua ​​, P Tsawg dua lossis sib npaug rau 0.025 feem pua ​​, S Tsawg dua lossis sib npaug li 0.020 feem pua ​​, Cr Tsawg dua lossis sib npaug li 0.35 feem pua ​​, Ni Tsawg dua lossis sib npaug li 0.80 feem pua ​​, Nb Tsawg dua lossis sib npaug li 0.06 feem pua ​​.

 

Cov khoom siv tshuab: Lub zog tensile ntau ntawm S460NL steel yog 540 ~ 720 MPa, lub zog tawm los yog 460 ~ 630 MPa, thiab cov pob txha elongation tsis tsawg dua 17 feem pua.

 

Daim ntaub ntawv: S460NL steel yog siv dav hauv kev tsim cov qauv thiab cov khoom siv kho tshuab hauv thaj chaw xws li nkoj, txuas hniav, thiab cov tsev, nrog rau cov khoom siv hnyav thiab cov khoom siv kub kub hauv kev lag luam xws li PETRO, tshuaj, thiab lub zog.

 

Cov Xeev: S460NL steel tuaj yeem xa tuaj rau hauv ib qho kev ua kom zoo dua qub ntxiv rau lub xeev steel phaj lossis tswj dov (TMCP) ntxiv rau lub xeev steel phaj.

 

Qhov zoo: S460NL steel muaj cov yas zoo heev thiab tawv, nrog rau lub zog tensile siab heev thiab lub zog tawm los. Nws tuaj yeem tiv taus qhov hnyav thiab kev ntxhov siab thiab muaj lub neej ua haujlwm ntev ntawm qhov kub thiab txias.

 

Qhov tsis zoo: Kev tsim khoom thiab kev ua haujlwm ntawm S460NL steel yog qhov nyuaj, thiab tus nqi kuj tseem siab.

 

Cov ntaub ntawv ntau: Cov ntaub ntawv ntawm S460NL steel muaj xws li steel phaj, steel kav, lub kaum sab xis steel, thiab lwm yam, thiab lwm yam kev tsim khoom tuaj yeem kho raws li cov neeg siv khoom xav tau.

 

Kev sib piv qib thoob ntiaj teb: Ntau lub teb chaws thiab cheeb tsam siv cov qib thoob ntiaj teb sib txawv los txheeb xyuas S460NL steel. Piv txwv li, Tebchaws Asmeskas siv ASTM A572Gr60, Tebchaws Europe siv EN10025-3 (S460NL), thiab lwm yam.

 

Nyob rau hauv cov ntsiab lus: S460NL steel yog ib tug high-zog steel nrog zoo plasticity, toughness, tensile lub zog, thiab yield zog. Nws yog dav siv nyob rau hauv kev tsim cov txheej txheem thiab cov khoom siv kho tshuab hauv kev lag luam xws li nkoj, txuas hniav, thiab cov tsev, nrog rau cov khoom siv hnyav thiab cov khoom siv kub kub hauv cov teb xws li PETRO, tshuaj, thiab lub zog. Cov ntaub ntawv muaj xws li steel phaj, steel kav, lub kaum sab xis steel, thiab lwm yam. Lub teb chaws thiab cheeb tsam sib txawv siv cov qib thoob ntiaj teb sib txawv los txheeb xyuas cov khoom siv no.

 

 

Kab lus	Zoo hluav taws qauv steel
Txuj	AISI, ASTM, EN, BS, GB, DIN, JIS
Khoom siv	S275N, 1.049, S275NL, 1.0491, S355N, 1.0545, S420N, S420NL, 1.8912, S460N, 1.8903, S460 NL
Tso zis rau	Singapore, Indonesia, Kaus Lim Qab Teb, Thaib, Nyab Laj, Saudi Arabia, Brazil, Spain, Canada, Tebchaws Asmeskas, thiab Egypt, Is Nrias teb, Kuwait, Dubai, Kuwait, Peru, Mexico, thiab Russia, Malaysia, thiab lwm yam.
Pob	Ntim ntim, export txheem ntim lossis raws li cov neeg siv khoom xav tau
Lub sij hawm xa tuaj	7-15 hnub los yog raws li qhov kev txiav txim kom muaj nuj nqis lossis kev sib tham
Nqe nqe lus	Nqe lus CIF, FOB, CFR.
Them	Letter of credit, xa xov xa mus, thiab lwm yam
Yam tsawg kawg nkaus	Ib ton

 

 

Vim li cas thiaj xaiv peb?

• Peb tau cog lus tias yuav xa cov khoom lag luam zoo tshaj plaws ntawm Cov Khoom Siv Hluav Taws Xob thiab cov neeg siv khoom tsis sib xws.
• Ua raws li kev tswj hwm nruj nruj thiab lub siab ua haujlwm, tam sim no peb tau dhau los ua tus xa khoom zoo S460NL hauv Suav teb.
• Peb cov khoom siv hlau tsis zoo yog cov khoom zoo tshaj plaws, thiab peb ib txwm muab kev xa khoom sai thiab txhim khu kev qha.
• Peb mob siab rau kev tsim kho ntawm kev lag luam kev coj noj coj ua thiab kev vam meej ntawm sab ntsuj plig, thiab tom qab lub sijhawm ntev ntawm kev coj noj coj ua thiab kev loj hlob, peb tau ua kom zoo dua qub thiab tsim peb lub koom haum kev coj noj coj ua.
• Peb muaj kev cog lus ruaj khov rau cov neeg siv khoom txaus siab, kom ntseeg tau tias peb cov khoom lag luam zoo li qub tau ntsib txhua yam ntawm peb cov neeg siv khoom xav tau.
• Raws li ntau yam sab hauv thiab sab nraud, peb lub lag luam nplai tau ua tsis tu ncua kev ua haujlwm tshiab.
• Peb muaj kev nkag siab tob txog peb cov neeg siv khoom xav tau thaum nws los txog rau Normalized Structural Steel cov khoom.
• Lub zog muaj zog, tus nqi tsim nyog, thiab cov kev pabcuam xav tau ua rau peb muab cov kev daws teeb meem zoo tshaj plaws thiab kev pabcuam thiab kev pabcuam rau S460NL rau cov neeg siv khoom thoob plaws ntiaj teb. Peb sov siab txais tos cov neeg siv khoom tuaj xyuas thiab qhia, vim peb ntseeg tias peb tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.
• Peb cov khoom lag luam zoo li qub tau raug kuaj xyuas kom zoo thiab kev ntseeg siab, kom ntseeg tau tias peb cov neeg siv khoom tau txais qhov zoo tshaj plaws.
• Lub tuam txhab tau maj mam tsim cov neeg siv khoom-oriented thiab kev lag luam xav tau-taw qhia txog kev lag luam muaj txiaj ntsig, thiab tau pib ua txoj hauv kev txhim kho tshwj xeeb, nplai, thiab kev lag luam.

Cim npe nrov: s460nl structural steel phaj, Tuam Tshoj s460nl yam ntxwv steel phaj lwm tus neeg, hoobkas