EN10025-6 S690Q / S690 Q hlau phaj / 1.8931

High yield zog S690Q,S690Q steel phaj,S690Q steel ntawv uas yog feem ntau siv nyob rau hauv siab zog txhua yam khoom thiab lwm yam structural ntsiab thiab li ntawm drilling tshuab, hwj chim duav, hluav taws xob tsav log txee - kuv trolley, ntxhia khoom tsheb, excavator, tsheb loader.High lub zog steel phaj S690Q yuav tsum tau ua kom sov kev kho mob nyob rau hauv quenching thiab tempering, thiab ua tiav ntawm qhov kub thiab txias ntawm 200 g. Hlau tuaj yeem muab steel phaj S690Q siab tshaj plaws thickness ncav cuag 300mm tam sim no.Qhov siab tshaj plaws yuav tsum yog 4200mm, yog li txais tos peb cov neeg siv khoom nug Xinsteel rau dav-hnyav steel phaj ntawm S690Q.

S690Q steel yog siv nyob rau hauv cov qauv uas yuav tsum tau hnyav loads: mining thiab hnyav- khoom siv, crane khoom, offshore drilling platforms, txhawb cov qauv rau cua turbines, txuas hniav thiab trestles.

S690Q steel yog haum rau vuam ua tsis tau preheating los yog tom qab kev kho cua sov. Nws yog organically weldable raws li nws tus cwj pwm thaum lub sij hawm thiab tom qab vuam nyob ntawm tsis yog tsuas yog nyob rau hauv cov khoom, tab sis kuj nyob rau hauv qhov ntau thiab tsawg thiab cov duab raws li zoo raws li cov khoom ua hauj lwm tej yam kev mob. Cov kev cai rau arc- vuam yuav tsum ua raws li EN 1011-2 tus qauv

Raws li cov khoom ntsuas thiab lub zog nce, txias -kev tawg yuav tshwm sim, tshwm sim los ntawm cov hauv qab no:

Qhov ntau ntawm diffusing hydrogen nyob rau hauv weld- seam hlau;

Qhov tseem ceeb nro- kev ntxhov siab ntau ntawm cov vuam seam.

Fragile qauv ntawm tshav kub- cuam tshuam cheeb tsam;

Thov Ib Daim Quote

GNEE Steel, raws li nyob rau hauv Suav teb - ib tug txhim khu kev qha chaw tsim tshuaj paus thiab tsum, yog paub zoo tias muab sab saum toj -notch steel kev daws teeb meem rau ntau yam lag luam. Nrog kev txawj ntse hauvTS EN 10025-2 S690Q Cov Ntawv thiab Daim Hlau, lub tuam txhab muab qib siab - cov khoom lag luam rau kev ua tau zoo tshaj hauv cov ntawv thov nyuaj. Lub siab - lub zog steel phaj yog siv dav hauv kev tsim kho, tshuab hnyav, thiab cov qauv ua haujlwm vim tias lawv cov tawv tawv zoo dua, weldability, thiab durability. Kev mob siab rau qhov raug thiab kev txaus siab rau cov neeg siv khoom, GNEE Steel ua kom txhua yam khoom ua tau raws li cov qauv zoo, ua rau lawv muaj txiaj ntsig zoo rau kev tsim khoom thoob ntiaj teb.

Yog tias koj xav paub ntxiv txog GNEE cov khoom, koj tuaj yeem xa email raualloy@gneesteelgroup.com. Peb zoo siab tshaj los pab koj.

FAQ

Qhov txawv ntawm S690Q thiab S690QL yog dab tsi?

S690Q: Yam tsawg kawg nkaus toughness kuaj ntawm -20℃(30J nruab nrab). → Hom Kev Siv: Cranes nyob rau hauv huab cua sov, cov khoom siv hauv av. S690QL: Muaj ntawv pov thawj rau -40℃thiab qis dua (Ntau dua lossis sib npaug rau 40J cuam tshuam toughness). → Kev siv tseem ceeb: Arctic pipelines, offshore platforms, mining tsheb hauv Siberia.

Dab tsi yog qib S690QL khoom?

S690QL yog lub zog siab quenched thiab tempered steel qib uas ua raws li cov lus qhia steel EN 10025. Qhov kev xaiv S690QL yog hais txog qhov tsawg kawg nkaus yield zog ntawm 690 MPa.

S690 qib steel yog dab tsi?

S690 high yield & fine grain steel phaj yog lub zog siab, quenched thiab tempered zoo -grain structural steel. Cov qauv hlau S690 yog siv rau hauv cov qauv uas yuav tsum tiv taus cov khoom hnyav heev. Qib no yog tsim los rau cov qauv uas kev txuag qhov hnyav yog qhov tseem ceeb.

Dab tsi yog qhov sib npaug ntawm S690 steel?

Kwv yees qhov sib npaug
ASTM A514, EN 10149-2 Qib S700MC, AS / NZS 3579 Qib 700, AM 700, Bisalloy 80.

Tus nqi ntawm S690QL cov khoom yog dab tsi?

S690QL High Strength Steel Phaj, Thickness: 5mm txog 150mm ntawm ₹ 135/kg hauv Mumbai.

Lub hardness ntawm S690 QL steel yog dab tsi?

S690QL steel stockholders thiab lwm tus neeg. S690QL yog quenched thiab tempered siab zog steel nkag rau hauv tag nrho daim hlau los yog txiav daim nrog xa mus rau tag nrho cov UK. Nrog nws cov txiaj ntsig siab ntawm qhov tsawg kawg nkaus 690MPa nws muaj lub zog zoo dua li cov qauv carbon steel qib.

Dab tsi yog kev siv lub zog siab S690 steel hauv kev tsim kho?

Lub zog siab S690 steels muaj lub zog zoo heev -rau - tus kheej - qhov hnyav piv, thiab lawv muaj txiaj ntsig zoo los siv rau hauv cov qauv hnyav hnyav. Cov ntawv thov ib txwm muaj xws li pawg thiab kab hauv tsev thiab txhawb cov tswv cuab hauv cov choj.

Dab tsi yog qhov txawv ntawm S890QL thiab S690QL?

S690QL, S890QL, thiab S960QL yog tag nrho cov dej quenched thiab tempered steels uas ua raws li EN10025: 6: 2004 specification. Cov hlau muaj zog ultra siab muaj qhov tsawg kawg nkaus lub zog ntawm 690 MPa, 890 MPa, thiab 960 Mpa feem, ua rau lawv zoo tagnrho rau kev siv hauv kev thauj mus los.

Qhov txawv ntawm S700MC thiab S690ql yog dab tsi?

S700MC Steel yog ib qho ntawm cov qauv steel phaj tsim tshwj xeeb tshaj yog rau cov ntawv thov uas yuav tsum tau muaj zog yield zog. Lawv yog siv rau ntau daim ntawv thov load bearing. Lub S690ql yog cov hlau tsis tshua muaj hlau uas muaj zog thiab tuaj nrog kev sib txuas zoo.

Lub zog ntawm s690 steel yog dab tsi?

690 MPa ua.

Tawm lub zog ntawm 690 MPa. Siv nyob rau hauv cov qauv bearing hnyav hnyav, xws li txuas hniav, offshore drilling rigs thiab cov tsev, nrog rau cov khoom siv hnyav thiab cranes.