Taw qhia rau S275 Low Alloy High - Strength Steel

S275 yog ib qho dav siv qis - alloy siab - lub zog cov qauv hlau. Cov npe (JR, JO, J2G3, J2G4) sawv cev rau cov khoom sib txawv thiab cov kev xav tau.

Tshuaj muaj pes tsawg leeg:

Nws muaj cov pa roj carbon ntau, feem ntau nyob ib ncig ntawm 0.21% siab tshaj. Cov ntsiab lus alloying xws li manganese, silicon, thiab qee zaum me me ntawm lwm cov khoom xws li niobium, vanadium, lossis titanium ntxiv. Manganese cov ntsiab lus tuaj yeem nyob ntawm 1.00% - 1.50%. Silicon yog tam sim no los txhim kho lub zog thiab deoxidize cov hlau thaum lub sijhawm tsim khoom.

Mechanical Properties:

Qhov tsawg kawg nkaus yield zog ntawm S275 steel yog 275 MPa, uas muab nws lub peev xwm los tiv thaiv loads tseem ceeb. Nws muaj lub zog tensile zoo, feem ntau nyob rau hauv ntau yam uas tso cai rau nws siv rau ntau yam kev siv. Lub elongation ntawm kev tawg kuj yog ib qho khoom tseem ceeb, kom ntseeg tau tias cov hlau tuaj yeem deform rau qee yam ua ntej fracturing.

Qhov sib txawv hauv Cov Qauv (JR, JO, J2G3, J2G4)JR npe:

Lub "JR" qhia tau hais tias cov hlau yog nyob rau hauv ib tug uas tsis yog-ceev kub-kho mob. Nws muaj cov cuab yeej siv tshuab yooj yim tsim nyog rau ntau yam kev siv lub hom phiaj uas yuav tsum muaj rau toughness thiab lwm yam khoom tshwj xeeb tsis nruj heev. Piv txwv li, nws tuaj yeem siv rau hauv cov tsev yooj yim uas cov khoom thauj thiab ib puag ncig tsis zoo heev.

JO npe:

"JO" sawv cev rau cov hlau uas muaj kev cuam tshuam lub zog yuav tsum tau teev tseg ntawm 0 degree . Qhov no txhais tau hais tias cov hlau raug sim rau nws lub peev xwm nqus lub zog thaum muaj kev cuam tshuam ntawm qhov kub thiab txias. Nws yog qhov tsim nyog rau cov ntawv thov uas tej zaum yuav muaj kev pheej hmoo ntawm qhov kub thiab txias, xws li hauv qee qhov chaw sab nraum zoov hauv cov cheeb tsam uas muaj huab cua txias.

J2G3 thiab J2G4 Cov Qauv:

Cov kev xaiv no muaj feem xyuam rau cov kev xav tau zoo dua. Lawv feem ntau koom nrog kev tswj hwm nruj ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab. J2G3 thiab J2G4 steels feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum tau ua kom zoo dua thiab ua haujlwm zoo ib yam, xws li hauv kev tsim kho vaj tse tseem ceeb xws li txuas hniav thiab cov tsev siab. Qhov sib txawv tiag tiag ntawm J2G3 thiab J2G4 tuaj yeem dag hauv cov ntsiab lus xws li qhov siab tshaj plaws tso cai impurity cov ntsiab lus, cov ntsiab lus tshwj xeeb ntawm cov ntsiab lus alloying, thiab qhov yuav tsum muaj qhov tseem ceeb ntawm kev cuam tshuam lub zog ntawm qhov kub sib txawv.

 

 

 

 

Khoom npe	High tensile low alloy steel phaj
Txuj	TS EN 10113
Khoom siv	S275N/NL S355N/NL S460N/NL
Daim ntawv pov thawj	ISO 9001: 2008 / SGS / BV
Nto	Daim tawv nqaij Pass
Cov duab	Phaj
Zoo	First Class Steel Phaj

 

 

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb S275 (JR, JO, J2G3, J2G4) Tsawg Alloy High Strength Steel, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, ntau txoj hauv kev txheeb cais thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

Cim npe nrov: s275 (jr, jo, j2g3, j2g4) tsawg alloy siab zog steel, Tuam Tshoj s275 (jr, jo, j2g3, j2g4) tsawg alloy siab zog steel lwm tus neeg, hoobkas