Hauj lwm lawm

Kev tsis

Nqe lus piav qhia ntawm Q460 HSLA Steel Phaj

Raws li qhov sib npaug ntawm cov pa roj carbon tsawg, Q460 steel phaj ntxiv cov khoom tsim nyog microalloying. Qhov sib ntxiv ntawm cov microalloying ntsiab no ua rau kom lub zog ntawm cov hlau. Yog li ntawd, Q460 steel phaj muaj ob lub zog siab thiab zoo weldability.

Lub ntsiab lus ntawm Q460 yog dab tsi?

Cov hlau tooj ntawm Q460 steel phaj nrog "Q" sawv cev rau lub zog tawm los, thiab tus lej sawv cev tus nqi taw tes ntawm 460MPa. Qhov no txhais tau hais tias cov yas deformation ntawm Q460 steel phaj yuav tshwm sim thaum lub zog nce mus txog 460 MPa, thiab nws tsis tuaj yeem rov qab los tom qab lub zog nres.

Kev ua tau zoo ntawm Q460 Steel Phaj

Kev siv tshuab ntau lawm

Txhawm rau kom ua tiav qhov kev ua tau zoo ntawm cov phaj steel, kev tsim cov hlau phaj yuav tsum dhau los ntawm ntau cov txheej txheem tswj xyuas nruj me ntsis xws li kev tsim steel, nruam nruam, tu thiab cua sov, dov, kuaj xyuas qhov tsis zoo, thiab kev kho cua sov.

Vuam Performance

Q460 steel phaj tuaj yeem txuas nrog phau ntawv arc vuam, submerged arc tsis siv neeg vuam, roj thaiv vuam thiab lwm yam txheej txheem vuam.

Kev ua tau zoo

Q460 steel phaj yog yooj yim los txiav, khoov, xyaum thiab lwm yam kev ua haujlwm, uas tuaj yeem ua tau raws li qhov xav tau ntawm cov khoom siv hauv cov qauv hlau.

Q460 Steel Phaj Nruam Nto Zoo Yuav Tsum Tau

Q460 steel phaj nto yuav tsum tsis txhob muaj npuas, nti, tawg thiab lwm yam tsis xws luag cuam tshuam rau kev siv.

Q460 steel phaj deg tsis xws luag tuaj yeem raug tshem tawm los ntawm kev sib tsoo thiab lwm txoj hauv kev, du tsis muaj npoo. Qhov tob tu yuav tsum tsis txhob ntau tshaj qhov tsis zoo sib txawv ntawm lub thickness ntawm steel phaj.

Lub steel phaj yuav tsum tsis txhob pom stratification.

Raws li tus kws tshaj lij steel phaj tsum,SYNERGIAtuaj yeem muab daim ntawv pov thawj ntawm cov khoom zoo.

Xaus

Q460 steel phaj muaj ntau yam zoo heev, thiab nws yog dav siv hauv kev tsim kho, engineering thiab lwm yam lag luam uas yuav tsum tau txo qhov hnyav ntawm cov qauv thiab txhim kho kev nqa khoom.

Cim npe nrov: Q460 steel phaj, Tuam Tshoj q460 steel phaj manufacturers, lwm tus neeg, Hoobkas

Cov ntsiab lus tshuaj

Qib Steel	Txuj	C %	Si%	Mn%	P %	S %	Cr%
qw 460mc	GB/T 1591	Tsawg dua lossis sib npaug rau 0.16	Tsawg dua lossis sib npaug rau 0.60	Tsawg dua lossis sib npaug li 1.70	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.30
qw 460MD					Tsawg dua lossis sib npaug rau 0.030	Tsawg dua lossis sib npaug rau 0.025
q460 kuv					Tsawg dua lossis sib npaug rau 0.025	Tsawg dua lossis sib npaug rau 0.020

Qib Steel	Kev Xa Khoom	Txuj	C %	Si%	Mn%	P %	S %	Cr%
Q460C/D	Q&T	GB/T 16270	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.80	Tsawg dua lossis sib npaug li 1.70	Tsawg dua lossis sib npaug rau 0.025	Tsawg dua lossis sib npaug rau 0.015	Tsawg dua los yog sib npaug li 1.5
Q460E/F	Q&T	GB/T 16270	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.80	Tsawg dua lossis sib npaug li 1.70	Tsawg dua lossis sib npaug rau 0.020	Tsawg dua lossis sib npaug rau 0.010	Tsawg dua los yog sib npaug li 1.5

Mechanical Properties

Qib Steel

Yield zog (MPa)

Tensile zog (MPa)

Elongation (A%)

Thickness

Tsawg dua los yog sib npaug li 16 hli

>16-40 hli

>40-63 hli

>63-80 hli

>80-100 hli

>100-120 hli

Tsawg dua los yog sib npaug li 40mm

>40-63 hli

>63-80 hli

>80-100 hli

>100-120 hli

Q460 M C/D/E

460

440

430

410

370

385

540-720

530-710

510-690

500-680

490-660

>17

Qib Steel	Yield zog (MPa)			Tensile zog (MPa)			Elongation (A%)
Thickness	Tsawg dua los yog sib npaug li 50mm	>50-100 hli	>100-150 hli	Tsawg dua los yog sib npaug li 50mm	>50-100 hli	>100-150 hli
Q460(Q&T) C/D/E/F	460	440	400	550-720	550-720	500-670	>17