Taw qhia rau Tsawg Alloy & Siab Zog Hlau Park St 52-3

Lub ntsiab

St 52-3yog qhov qis alloy high - lub zog qauv hlau qauv txhais tau los ntawmDin en 10025-2(European txheem), siv dav hauv kev tsim khoom lag luam thiab kev tsim kho rau nws cov khoom siv sib npaug. Kev tsim qauv "St 52-3" txhais lus rau:

 

Tus st: Stahl(German rau "Hlau").

52: Yam tsawg kawg los kom muaj zog ntawm5200 kgf / cm²(kwv yees li510 MPaHauv cov si niaj hnub, txawm tias tus qauv qhia yam tsawg kawg nkaus muaj zog ntawm355 MParau thicknesses tsawg dua los yog sib npaug rau 16 hli).

-3: QhiaCuam tshuam kev cuam tshuam ntawm +20 degree(Cov chav kawm nyuaj).

 

Cov hlau no yog tsiag ntawv los ntawm cov ntsiab lus carbon qis thiab alloy ntxiv (ductility, silicability, thiab weldility, ua kom hnyav {2} Lub Luag Haujlwm Kev Siv.

 

Cov Khoom Siv Neeg Kho Tshuab

Ntiag tug	Cov nqi raug rau cov tuab dua lossis sib npaug rau 16 hli	Kuaj mob
Paib lub zog (rov qab)	Ntau dua los yog sib npaug rau 355 mpa	Tensile Xeem
Lub zog tensile (RM)	490-630 MPa	Tensile Xeem
Elongation (A80)	Ntau dua los yog sib npaug rau 22%	Txheem tag nrho ntev
Kev Cuam Tshuam Tais (KV2)	Ntau dua los yog sib luag rau 27 j ntawm +20 degree	Charpy V - notch xeem (ntev)

 

Tsab ntawv: Properties may vary with thickness (e.g., yield strength decreases for thicker plates; e.g., ≤305 MPa for thickness >100 mm).

 

Cov Qauv Ua Raws Cai thiab Ntawv Pov Thawj

Daim Ntawv Pov Thawj CE: Ua raws li EN 10025-2 rau kev siv hauv European Union cov qauv kev cai.

Thib peb -} Kev sim tog: Feem ntau yuav tsum tau cov ntawv pov thawj zeb xeem (MTC) thiab tsis - Kev sim tshuaj (ndt) rau cov ntawv thov tseem ceeb.

Nqe kev txiav txim siab

Kev Lag Luam Ntau:

Kwv yees li.USD 600-900 rau ib tuj(2023-2024, raug hloov pauv ntawm cov khoom siv raw, tuab, thiab cov khoom muag).

Tus Tsheb Tsav:

Thickness (cov phiaj thicker yog cov roj ntsha).

Ua (li qub, thermomecharanically dov).

Xaj ntim thiab thaj chaw thaj chaw (piv txwv li, European thiab ASIA).

 

 

 

 

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom lag luam sib piv cov khoom dhau los thiab cov txheej txheem tam sim no ntawm peb cov alloy tsawg & siab zog steel phaj st 52-3, thiab tsim cov txheej txheem tshiab tshwj xeeb thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov siab -}} rolled steel khoom raws sijhawm thiab ntawm pob nyiaj.
Peb nruj me ntsis siv cov cua sov thiab txawj xav tom qab {{0} Kev pabcuam muag khoom, ua raws li kev coj ua zoo.
Peb muab ntau yam txias - rolled steel khoom kom tau raws li cov neeg yuav khoom sib txawv.
Peb ua raws li cov qhua tuaj noj mov - centric thiab hom - Cov khoom lag luam uas ntseeg tau thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb txias - rolled steel khoom yog paub rau lawv cov kav ntev thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.

Cim npe nrov: Tsawg Alloy & Siab Zog Hlau Hlau Phaj St 52-3, Suav Tsawg Alloy & Siab Zog Hlau phaj St 52-3 Tus neeg muag khoom, Hoobkas