S690QL yog dab tsi
S690 qwyog qib siab -lub zog quenched thiab tempered steel qib uas ua tau raws li EN 10025 specification. Lub npe S690QL sawv rau qhov tsawg kawg nkaus tawm lub zog ntawm 690 MPa. Cov hlau no yog tsim los ua kom muaj lub zog siab, toughness, hnav tsis kam, thiab weldability zoo heev rau kev thov.
Cov hlau no yog nrov vim nws tsis yog tsuas yog muaj zog tab sis kuj yooj yim muaj thiab pheej yig. Nws yog ib qho yooj yim los ua hauj lwm nrog, ua rau nws yog ib qho kev xaiv saum toj kawg nkaus rau ob qho tib si khoom siv xws li cranes thiab lifting machinery, raws li zoo raws li ruaj steel qauv. Ua tsaug rau nws lub zog, engineers tuaj yeem tsim cov qauv sib zog, uas txhais tau tias cranes thiab lwm yam tshuab tuaj yeem nqa hnyav dua thiab ua haujlwm tau zoo dua.
Peb ntawm champak steel tsim, luam thiab muab EN 10025-6 Qib: S690QL rau peb cov neeg siv khoom. Peb xa cov khoom mus rau ntau yam ntawm cov neeg siv khoom thoob ntiaj teb.
Peb S690Ql yog qib steel qauv thiab yog tsim los muab cov khoom muaj zog thaum siv. Cov khoom siv tuaj yeem kho cua sov siv cov txheej txheem quench thiab temper. Cov EN 10025-6 Daim hlau no muaj kev sib sau zoo thiab vuam zoo. S690QL daim hlau muaj peev xwm them taus ntau dua thiab muaj zog npaum li cas, yog li siv tau rau hauv cov qauv leaner. Cov hlau no yog siv rau hauv lwm yam kev siv xws li kev thauj mus los hnyav, kev tsim kho kev lag luam, tshuab tsim, thiab cov khoom nqa nqa. Peb xa cov khoom hauv cov kev xaiv customizable kom tau raws li cov neeg siv khoom tshwj xeeb.
S690ql cov khoom sib npaug muaj cov txiaj ntsig siab zog txhawb kev tsim qauv tsim ua rau muaj peev xwm thiab siv zog. Raws li lawv tau tsim los ntawm kev siv ntau cov khoom lag luam zoo lawv nyiam muaj ntau yam txiaj ntsig en 10029 cov khoom siv.
Peb cov khoom yog dav thov rau lawv cov robust tsim thiab precision finishing. Peb cov khoom tau paub tias muaj kev ua tau zoo tshaj plaws hauv txhua yam kev siv.
Cov ntsiab lus
- EN 10025-6 S690 QL Steel Phaj Specification
- S690QL Qib Tsim Cov Lus Qhia
- Qib sib npaug ntawm S690QL Phaj
- S690QL structural steel phaj tshuaj ntsuam xyuas
- EN10025 S690QL Phaj Mechanical Properties
- S690QL High Yield Strength Steel Phaj Ua
- Daim ntawv teev nqi ntawm EN 10025-6 Qib: S690QL High Tensile Phaj
- Kub Rolled thiab Cold Forming S690QL Daim Ntawv Thov Kev Lag Luam
- Lwm Cov Lus Qhia Rau EN 10025-6 S690QL Daim Hlau
- Thoob ntiaj teb Distributors ntawm EN 10025-6 qib S690QL daim hlau
EN 10025-6 S690QL Phaj Specification
Thickness:8-50 hli
Dav:1,500mm txog 2,500mm
Ntev:6,000mm txog 12,000mm
Kev kho cua sov:Q + T (quenched thiab tempered)
Qib:S690QL EN10137-2 EN10025-6:2004, A709-100, DILLIMAX 690, NAXTRA 70, WELDOX 700, E690, JFE HITEN 780LE, ALFORM 700, S690 QL, S690 QL
Qib Qib ntawm S690QL
S=Cov Qauv Hlau
690=Yam tsawg kawg nkaus yield zog (MPa)
Q=Quenching & Tempering
L=Qhov ntsuas kub tsis tshua muaj siab toughness
S690QL khoom yog dab tsi?
S690QL yog asiab zog quenched thiab tempered steel qibuas ua raws li cov lus qhia steel EN 10025. Lub npe S690QL yog hais txog qhov tsawg kawg nkaus yield zog ntawm 690 MPa.
Dab tsi yog qhov sib npaug ntawm S690QL 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 phaj yog dab tsi?
₹ 130/Kg
₹ 130/KgS690 QL phaj yog siab -lub zog, quenched, thiab tempered steel phaj tsim los siv rau hauv cov qauv siv uas yuav tsum tau muaj zog thiab zoo heev toughness.
Dab tsi yog 690 qib steel?
S690 siab yield & nplua grain steel phaj yoglub zog siab, quenched thiab tempered zoo -grain structural steel. Cov qauv hlau S690 yog siv rau hauv cov qauv uas yuav tsum tau tiv taus cov khoom hnyav heev. Qib no yog tsim los rau cov qauv uas kev txuag qhov hnyav yog qhov tseem ceeb.
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