S690 qib steel yog dab tsi?

S690yog ib lub siab -lub zog steel nrog qhov tsawg kawg nkaus lub zog ntawm 690 MPa, teev nyob rau hauv EN 10025-6 tus qauv. Nws yog quenched thiab tempered steel, txhais tau tias nws dhau los ua cov txheej txheem kho cua sov kom ua tiav nws lub zog siab thiab zoo heev toughness, txawm tias qhov kub thiab txias. Qhov no tso cai rau kev sib tw, kev tsim qauv zoo dua thiab siv rau hauv cov ntawv thov xws li txuas hniav, cranes, thiab cov tsev siab.

Txheem: EN 10025-6

Qib: S690Q / S690QL / S690QL1

Kev faib tawm: High-qib steel qauv.

Khoom: Zoo-grain steel ncej-quenching thiab tempering.

Specification (hli):THK: 3-300, Dav: 1500-4050, Ntev: 3000-27000

• TS EN 10025-2 S690Q Daim Ntawv thiab Phaj Chemical Composition

• S690QL - Tshuaj muaj pes tsawg leeg

Cov tshuaj muaj pes tsawg leeg ntawm S690QL muaj nyob rau hauv cov lus hauv qab no.

• Cov tshuaj muaj pes tsawg leeg ntawm cov hlau S690QL1 (1.8988): EN 10025-6-2004

• TS EN 10025-2 S690Q Daim Ntawv thiab Phaj Cov Khoom Siv Hluav Taws Xob

• S690QL - Mechanical Properties

Cov khoom siv kho tshuab ntawm S690QL tau piav qhia hauv cov lus hauv qab no.

• Mechanical zog ntawm steel S690QL1 (1.8988)

1. Ultra{0}}High Yield Strength: Cov qib steel no muaj qhov ua tau zoo tsawg kawg nkaus, nrog S690Q pib ntawm 690 MPa, S690QL ntawm 770 MPa, thiab S690QL1 ntawm 890 MPa. Qhov no ua rau lawv zoo tagnrho rau kev thauj khoom-cov kabmob, xws li txuas hniav, cranes, thiab offshore platforms.
2. Tsawg-Tsub Toughness: S690QL1 steel, tshwj xeeb, yog tsim los tswj nws lub zog siab txawm tias qhov kub thiab txias, ua rau nws tsim nyog rau kev siv hauv Arctic lossis qhov chaw txias.
3. Fine-Ntau yam qauv: Cov qhab nia no feem ntau muaj qhov zoo -grained microstructure, uas txhim kho lawv cov khoom siv kho tshuab, suav nrog kev cuam tshuam rau qhov hnyav thiab qaug zog.
4. Weldability: Txawm tias lawv lub zog siab, S690Q / QL / QL1 steel qib tau paub txog lawv qhov zoo weldability. Txawm li cas los xij, kev ceev faj tshwj xeeb thiab cov txheej txheem vuam yuav tsum tau ua kom ntseeg tau siab -cov pob qij txha zoo.
5. Ntau yam: Cov qib steel no muaj ntau yam thiab pom cov ntawv thov hauv ntau yam kev lag luam, suav nrog kev tsim kho, tsuas, thiab kev tsim cov tshuab hnyav. Lawv siv rau cov khoom siv tseem ceeb, xws li crane booms, cov hlab ntsha siab, thiab cov qauv kev txhawb nqa.
6. Ua raws li Cov QauvS690Q / QL / QL1 steel ua raws li European cov qauv (EN 10025-6), ua kom ntseeg tau zoo thiab ua haujlwm tau zoo hauv kev thov cov qauv siv.
7. Quality Assurance: Cov neeg tsim khoom ntawm cov qib steel no ua raws li cov txheej txheem tswj xyuas kom muaj kev ntseeg siab thiab kev nyab xeeb ntawm cov khoom, tshwj xeeb tshaj yog nyob rau hauv qhov tseem ceeb ntawm cov khoom siv thauj khoom -cov kabmob.

Hauv cov ntsiab lus, S690Q / QL / QL1 cov qib steel muaj npe nrov rau lawv qhov tshwj xeeb lub zog thiab tawv, ua rau lawv tseem ceeb hauv kev tsim kho thiab kev tsim vaj tsev qhov chaw siab - cov ntaub ntawv ua tau zoo. Lawv lub peev xwm los tswj cov qauv kev ncaj ncees hauv cov khoom hnyav thiab cov xwm txheej tsis zoo ua rau muaj kev nyab xeeb thiab kev ntseeg siab ntawm ntau yam kev lag luam thiab kev tsim kho.

Kev tsim kho thiab Infrastructure

Hauv kev tsim kho kev lag luam, S690Q/QL/QL1 yog siv rau cov tsev tsim khoom uas yuav tsum muaj kev thauj khoom siab -cov kabmob muaj peev xwm thiab kev ua haujlwm zoo, xws li txuas hniav, siab- cov tsev nce siab, thiab chaw ntau pob. Nws muaj peev xwm tiv taus cov khoom hnyav yam tsis muaj kev cuam tshuam cov qauv kev ncaj ncees ua rau nws muaj txiaj ntsig zoo rau cov haujlwm tsim kho vaj tsev.

Heavy Machinery thiab khoom siv

Kev tsim cov tshuab hnyav, suav nrog cranes, lub ntiaj teb -cov cuab yeej txav, thiab cov tshuab mining, tau txais txiaj ntsig los ntawm lub zog siab thiab kav ntev ntawm S690Q/QL/QL1L. Nws ua kom ntseeg tau tias cov tshuab no tuaj yeem ua haujlwm nyob rau hauv cov xwm txheej hnyav thiab nqa cov khoom hnyav.

Tsheb thauj mus los thiab Automotive kev lag luam

Hauv kev thauj mus los, S690Q/QL/QL1 yog siv los tsim cov khoom siv rau hnyav- cov tsheb thauj khoom, tsheb thauj khoom, thiab lwm yam tsheb uas yuav tsum tau ua kom muaj zog thiab ua haujlwm ntev. Nws txoj kev siv ua rau muaj kev nyab xeeb dua, txhim khu kev qha tsheb muaj peev xwm tuav cov haujlwm xav tau.

Koom tes nrog AJ Marshall rau kev vam meej

S690Q / QL / QL1 ultra siab zog steel stands raws li cov khoom ntawm kev xaiv rau ntau heev - kev ua tau zoo daim ntawv thov vim nws tshwj xeeb lub zog, toughness, weldability, thiab tsis kam mus hnav thiab tsim kua muag. Nws qhov zoo dua li kev ua tau zoo, muab cov nqi txuag thiab kev pabcuam lub neej ntev, ua rau nws muaj peev txheej zoo rau txhua qhov haujlwm uas xav tau cov khoom siv zoo dua. Txawm hais tias nyob rau hauv kev tsim kho, kev siv tshuab hnyav, lossis kev thauj mus los, S690Q / QL / QL1 muab kev ntseeg siab thiab kev ua tau zoo uas yuav tsum tau ua kom tau raws li niaj hnub no cov kev sib tw engineering.

Thov Ib Qhov Quote

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.

Cov khoom siv qib S690QL yog dab tsi?

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 uas muaj zog heev no muaj qhov tsawg kawg nkaus tawm 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.