S460 steel phaj yog qib siab -lub zog steel qib. S460 Steel Phaj yog tsim los nrog cov tshuaj zoo tshaj plaws ntawm manganese, silicon, phosphorus, thiab carbon. Cov ntsiab lus nyob rau hauv cov phiaj no ua rau lawv lub zog zoo thiab ruaj khov ua haujlwm hauv qhov chaw hnyav. Ib qho S460 Steel Phaj yog lub teeb yuag uas tuaj yeem tuav cov khoom loj. Cov qib steel no muaj qhov zoo tshaj plaws saum npoo tiav uas tso cai rau weldability zoo thiab tuaj yeem txiav tau yooj yim showcasing superior formability.
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Qib |
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Tshuaj muaj pes tsawg leeg % MAX |
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C |
Si |
Mn |
P |
S |
B |
Cr |
Cu |
Mo |
Nb |
Ni |
Ti |
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S460 qw |
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0.22 |
0.86 |
1.8 |
0.03 |
0.017 |
0.006 |
1.6 |
0.55 |
0.74 |
0.07 |
2.1 |
0.07 |
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Mechanical Properties MIN |
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Yield zog (Mpa) |
Tensile zog (Mpa) |
Elongation |
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TH (MM) |
>3 Tsawg dua lossis sib npaug li 50 |
>50 Tsawg dua los yog sib npaug rau 100 |
>100 Tsawg dua los yog sib npaug rau 150 |
>3 Tsawg dua lossis sib npaug li 50 |
>50 Tsawg dua los yog sib npaug rau 100 |
>100 Tsawg dua los yog sib npaug rau 150 |
17 |
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460 |
440 |
400 |
550-720 |
500-670 |
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S460 Kev kho cua sov
Cua sov: Kub S460 steel rau qhov kub ntawm 900-950℃(1650-1740℃F).
Soaking: Khaws qhov kub thiab txias rau lub sijhawm txaus kom ntseeg tau tias cov cua sov tsis sib xws (feem ntau 1-2 teev, nyob ntawm qhov tuab).
quenching: Ceev ceev cov hlau hauv dej los yog roj kom ua tiav qhov xav tau hardness.
Tempering: Rov ua cov hlau kom kub ntawm 500-600℃(930-1110℃F) thiab tuav rau ib lub sijhawm (feem ntau 1 teev).
Txias: Cia cov hlau txias hauv huab cua tom qab tempering.
Cov teebmeem: nce hardness thiab lub zog vim quenching, txhim kho toughness thiab ductility los ntawm tempering, txo brittleness.
S460 Deg tiav
Galvanizing: Muab kev tiv thaiv corrosion los ntawm txheej hlau nrog zinc.
Painting: Txhim kho qhov zoo nkauj thiab ntxiv txheej tiv thaiv ib puag ncig.
Hmoov Txheej: Muab cov khoom siv ruaj khov, kho kom zoo nkauj tiav uas tiv thaiv chipping, fading, thiab khawb.
Kev Txhaum Txhaum Cai: Ua kom huv ntawm qhov chaw thiab txhim kho adhesion rau cov txheej tom ntej.
Anodizing: Ua kom corrosion kuj thiab qhov tawv tawv (ntau dua rau txhuas tab sis tuaj yeem siv rau qee cov hlau alloys).
Pickling: Tshem tawm oxides thiab nplai, npaj qhov chaw rau kev kho mob ntxiv lossis txheej txheej.
GNEE tau pab cov neeg siv khoom hauv ntau dua 50 lub teb chaws (North America, Europe, Southeast Asia, Middle East, thiab lwm yam) thiab tau txais kev nplua nuj nyob rau hauv cov nqe lus lag luam thoob ntiaj teb (FOB, CIF, EXW) thiab cov kev cai hauv zos. Peb cov kev sib txuas lus tau zoo (Lus Askiv, Mev, Arabic kev txhawb nqa) thiab cov txheej txheem kev lag luam pob tshab ua rau kev sib koom tes zoo thiab tsis muaj teeb meem - dawb.
Cim npe nrov: Hwm S460QL steel phaj Q + T Thaum tshav kub kub kho, Tuam Tshoj hwm S460QL steel phaj Q + T Thaum tshav kub kub kho manufacturers, lwm tus neeg, Hoobkas
