S690QL, qhov siab - lub zog, qis {{{}} allo preels qauv hlau, yog tau txais kev tshaj tawm hauv kev tiv thaiv niaj hnub hauv kev tiv thaiv niaj hnub. Pom tau los ntawm nws cov qauv kev tsim qauv, 1.8928, cov hlau sib txawv, ua rau muaj kev tsim muaj zog, ua rau nws muaj kev sib raug zoo tsis muaj kev sib raug zoo yog qhov tseem ceeb.
Cov khoom siv muaj pes tsawg leeg thiab cov khoom
Ntawm qhov tseem ceeb ntawm S690QL lub zog dag nws cov khoom siv tshwj xeeb tshwj xeeb. Cov hlau yog txuam nrog chromium, molybdenum, thiab npib tsib xee, pab rau nws cov txiaj ntsig zoo lub zog ntawm 690 MPA. Qhov no yog qhov siab dua li cov tshuaj sib xyaw hlau. Ntxiv rau nws cov kev ua pov thawj zoo, S690QL cov khoom pov thawj ua tau zoo heev rau kev hnav thiab kev puas tsuaj, tseem ceeb nyob rau hauv ib puag ncig muaj kev tiv thaiv kev tiv thaiv.
Fabrication Thiab Weldability
Txawm hais tias nws lub zog siab, S690QL tuav Weldability zoo thiab muaj peev xwm. Qhov no yog qhov tseem ceeb rau kev tiv thaiv kev tsim khoom, qhov chaw uas nyuaj heev duab thiab cov qauv ruaj khov feem ntau yuav tsum tau ua. Cov hlau tuaj yeem siv ntau txoj kev siv cov kev sib tw vuam, txawm tias pom zoo kom tiv thaiv kev tawg ua kom txias - ib qho teeb meem uas muaj siab nyob rau hauv high- lub zog steels.
Cov ntawv thov hauv kev tiv thaiv
S690QL Cov yam ntxwv tshwj xeeb ua rau nws haum rau kev siv tiv thaiv ntau yam. Nws lub zog siab - {{{3} Txoj kev siv lub cev nyhav tshwj xeeb tsis muaj peev xwm cuam tshuam tsis muaj peev xwm. S690QL tuaj yeem tsim cov sib dua, ntau dua steoeuverable units thaum tswj hwm lossis nce kev tiv thaiv kev ua kom muaj zog lossis nce qib. Tsis tas li ntawd, nws tshwj xeeb weldability tso cai rau txoj kev sib tw ntawm cov khoom loj, cov nyom ua ke zoo li cov nkoj naval uas cov kev ntseeg siab thiab kev tawm tsam rau kev ntxhov siab heev yog qhov tseem ceeb.
Cov ntawv thov ntxiv suav nrog:
Lub luag hauj lwm Welded qauv: S690QL lub zog siab thiab kev puas zoo nkauj thiab kev ua kom zoo rau kev siv hauv kev ua lub luag haujlwm welded qauv. Tus cwj pwm no tseem ceeb heev hauv kev tiv thaiv kev ua kom muaj kev ncaj ncees yog qhov kev ncaj ncees, tso cai rau kev tsim kho kom khov tau tsis tau muaj cov qauv zoo.
Tub rog tsheb: Cov khoom siv sib xyaw ua ke ntawm lub zog siab thiab tawv ua kom zoo tshaj rau kev tsim cov tsheb tub rog, pob zeb pob zeb tsoo, thiab thoob. Cov ntawv thov no tau txais los ntawm S690QL muaj peev xwm tiv thaiv cov xwm txheej hnyav thaum khaws cov qauv txheej txheem thiab kev ua tau zoo.
Cov Khoom Siv Tiv Thaiv: S690QL tseem pom nws cov nqi hluav taws xob hauv kev ua ntau yam cuab yeej muaj ntau yam cuab yeej muaj ntau yam tshuaj tiv thaiv ntau yam, cov ntxaij vab tshaaj hydraulic, chaw txua txiag zeb thiab cov ntxaij vab tshaus. Nws cov khoom khoov zoo thiab vuam cov zog pab tau lub laj kab ntawm cov khoom siv nyuaj, kom muaj kev ua haujlwm zoo thiab ua haujlwm hauv kev ua haujlwm.
Cov ntawv thov sib txawv no underscore S690QL cov versersility thiab lub zog, nws muaj txiaj ntsig zoo hauv kev txhim kho kev ua haujlwm thiab kev ntseeg tau ntawm cov cuab yeej ua tub rog thiab cov qauv.
Piv sib piv nrog cov ntaub ntawv ib txwm muaj
Piv rau cov qauv txheej txheem tsoos, S690QL muaj cov txiaj ntsig tseem ceeb hauv lub zog thiab qhov hnyav. Piv txwv li, nyob rau hauv lub tsheb ua rog tsheb tsim, hloov cov pa hlau nrog S690QL tuaj yeem txo cov roj tsheb hnyav, txhim kho roj ua haujlwm thiab kev ua haujlwm ntawm tshav rog. Ib qho ntxiv, cov peev txheej muaj zog ntawm S690QL Ua Haujlwm Muab cov txheej txheem kev ntseeg siab, tsis muaj kev ntseeg siab ntawm kev ua kom tseem ceeb hauv aerospace deals cov ntawv thov.
Cov kev sib tw thiab kev txiav txim siab
Thaum S690QL muaj ntau yam zoo, kev txiav txim siab yuav tsum tau ua thaum lub sijhawm ua ntawv thov. Cov hlau yuav tsum ua tib zoo tuav thaum vuam los tiv thaiv kev tawg thermal. Nws lub zog siab kuj tseem tuaj yeem tso txoj kev sib tw rau machining thiab sib sau, xav tau cov khoom siv tshwj xeeb thiab kev txawj ntse.
Yav tom ntej cov kev cia siab thiab kev hloov tshiab
Kev nce qib tsis tu ncua hauv cov hlau thev naus laus zis qhia lub ntsej muag ci ntsa iab rau S690QL hauv kev tiv thaiv kev siv. Kev nrhav kev tsim tawm thiab cov txheej txheem kho cua sov yuav tsum txhawb nqa nws lub zog thiab tawv ntxiv, muaj peev xwm qhib cov ntawv thov kev tiv thaiv tshiab hauv kev tiv thaiv sector.
Tshuaj lom neeg muaj pes tsawg leeg ntawm S690QL
| % | |
|---|---|
| C | 0.20 |
| Si | 0.80 |
| Mn | 1.70 |
| P | 0.025 |
| S | 0.015 |
| N | 0.015 |
| B | 0.0050 |
| Cr | 1.50 |
| CU | 0.50 |
| Mo | 0.70 |
| Nb | 0.06 |
| Ni | 2.0 |
| Ti | 0.05 |
| V | 0.12 |
| Tsaus yr | 0.15 |
Cov Khoom Siv Neeg Kho Tshuab Ntawm S690QL
| Kev tsim | Cov Cuab Yeej Siv Cov Neeg Kho Mob (Qhov Cua Sov) | |||||||
|---|---|---|---|---|---|---|---|---|
| Hlau Npe Hlau | Hlau tooj | Min. Tos kom lub zog cure mpa | Tensile Lub Zog RM mpa | Min. & elongation tom qab pob txha lov | ||||
| Nominal Thickness (hli) | Nominal Thickness (hli) | |||||||
| >3 <50 | >50 <100 | >100 <150 | >3 <50 | >50 <100 | >100 <150 | |||
| S690QL | 1.8931 | 690 | 650 | 630 | 770/940 | 760/930 | 710/900 | 14 |
Puag lub neej yav tom ntej ntawm kev tiv thaiv nrog Gnee Steel S690QL -Thov kom muaj lus hais hnub no.
Hauv kev tiv thaiv, qhov twg qhov kev thov rau cov ntaub ntawv uas muaj lub zog zoo dua thiab ua tau zoo} Raws li lub siab - yield qauv txheej txheem hlau, thiab kev ua kom zoo nkauj, thiab nws ua raws li EN 10025: 6: 2004. Nws cov tshuaj muaj ntau yam tshuaj thiab cov neeg kho tshuab, suav nrog kev xaiv qhov kub thiab txias rau kev xaiv siab, ua rau qhov kev xaiv tsis sib haum xeeb rau siab {9} lub zog thiab cov kev siv nyiaj tsis txaus ntseeg.
Gnee Steel, nrog peb cov kev tshaj lij thiab cov cuab yeej siv - rich nplua nuj saw, yog poised kom tau raws li koj cov kev xav tau hlau tshwj xeeb. Peb tau mob siab los muab thawj -} Chav Kev Xaiv Steel Mov Customized rau koj cov specifications tshwj xeeb. Seb nws yog rau leaner - tsim muaj peev xwm, muaj peev xwm ntxiv lub zog, lossis txhim kho gnee steel rau koj cov kev xav tau S690QL. Tshawb nrhiav peb siab li cas - lub zog siv hlau daws tuaj yeem hloov koj cov phiaj xwm tiv thaiv.
Yog tias koj xav paub ntau ntxiv txog GNEE cov khoom, koj tuaj yeem xa email rauinfo@gneesteels.comCov. Peb zoo siab tshaj plaws los pab koj.
Cov FAQ
Q: Dab tsi yog qhov txawv ntawm S690QL thiab S690Q?
A: S690Q: Qhov tsawg kawg nkaus cuam tshuam cov tawv nqaij tawv tsawg kawg ntawm -20℃(30J nruab nrab). Raug siv: cranes nyob rau hauv qhov huab cua sov, chaw txua txiag zeb. S690QL: Tso cai rau -40 Degree thiab hauv qab no (loj dua lossis sib npaug zos rau 40j cuam tshuam todualness). Siv Kev Siv Tseem Ceeb: Arctic Pipelines, Offshore platforms, mining tsheb hauv Siberia.
Q: Dab tsi yog S690 Qib Qib Steel?
A: S690 Cov qoob loo siab & cov qoob loo zoo steel phaj yog lub zog siab, quenched thiab tempered nplua {1} lis cov qauv qauv qauv hlau. Tus qauv steel S690 yog siv hauv cov qauv uas yuav tsum tau tiv thaiv hnyav heev. Cov qib no yog txhais tau rau cov qauv uas qhov kev txuag hluav taws tseem ceeb.
Q: Dab tsi yog S690ql khoom?
A: S690QL yog ib qib siab quenched thiab tempered steel tshwj xeeb uas ua raws li cov qauv siv hluav taws xob en 10025
Q: Dab tsi yog S690 hlau?
A: S690 Cov qoob loo siab & cov qoob loo zoo steel phaj yog lub zog siab, quenched thiab tempered nplua {1} lis cov qauv qauv qauv hlau. Tus qauv steel S690 yog siv hauv cov qauv uas yuav tsum tau tiv thaiv hnyav heev. Cov qib no yog txhais tau rau cov qauv uas qhov kev txuag hluav taws tseem ceeb.
Q: Dab tsi yog sib npaug ntawm S690 hlau?
A: Cov qhab nia sib npaug rau S690QL steel muaj xws li t {}} 100 (} 100 (} 100 (}} Cov kev sib txig sib luag no yog tshwj xeeb rau cov qauv sib txawv thiab cov tuam txhab tsim qauv, tab sis lawv txhua feem sib xws sib xws, quenched thiab tempered yam ntxwv.
Q: Dab tsi cov khoom siv pawg yog S690?
A: S690 QL yog qhov siab cov qauv hlau tsim nyob rau hauv ua raws li ENG ua raws li EN 10025: 10: 2004. Cov khoom kho yog kho tau siv cov txheej txheem quench thiab muaj qhov zoo khoov thiab vuam cov khoom.
| Cov qib ntawm carbon thiab qis {-} alloy siab - lub zog steels muab los ntawm gnee | |||||
| ASTM / ASME | ASTM A36 / A36M | ASTM A36 | |||
| ASTM A283 / A283M | ASTM A283 Qib A | ASTM A283 Qib B | ASTM A283 Qib C | ASTM A283 Qib D | |
| ASTM A514 / A514M | ASTM A544 Qib A | ASTM A544 qib b | ASTM A544 Qib C | ASTM A544 Qib E | |
| ASTM A514 Qib F | ASTM A514 Qib H | ASTM A544 qeb J | ASTM A514 Qib K | ||
| ASTM A544 Qib M | ASTM A544 Qib P | ASTM A514 Qib Q | ASTM A544 Qib R | ||
| ASTM A514 Qeb S | ASTM A514 Qib T | ||||
| ASTM A572 / A572M | ASTM A572 Qib 42 | ASTM A572 Qib 50 | ASTM A572 Qib 55 | ASTM A572 Qib 60 | |
| ASTM A572 Qib 65 | |||||
| ASTM A573 / A573m | ASTM A573 Qib 58 | ASTM A573 Qib 65 | ASTM A573 Qib 70 | ||
| ASTM A588 / A588M | ASTM A588 Qib A | ASTM A588 qib b | ASTM A588 Qib C | ASTM A588 Qib K | |
| ASTM A633 / A633m | ASTM A633 Qib A | ASTM A633 Qib C | ASTM A633 Qib D | ASTM A633 Qib E | |
| ASTM A656 / A656M | ASTM A656 Qib 50 | ASTM A656 Qib 60 | ASTM A656 Qib 70 | ASTM A656 Qib 80 | |
| ASTM A709 / A709M | ASTM A709 Qib 36 | ASTM A709 Qib 50 | ASTM A709 Qib 50S | ASTM A709 Qib 50W | |
| ASTM A709 Qib Qeb Hps 50W | ASTM A709 Qib HPS 70W | ASTM A709 Qib 100 | ASTM A709 Qib 100W | ||
| ASTM A709 Qib HPS 100W | |||||
| ASME SA36 / SA36M | ASME SA36 | ||||
| ASME SA283 / SA283M | ASME SA283 Qib A | ASME SA283 Qib B | ASME SA283 Qib C | ASME SA283 Qib D | |
| ASME SA514 / SA514M | ASME SA514 Qib A | ASME SA514 Qib B | ASME SA514 Qib C | ASME SA514 Qib E | |
| ASME SA514 Qib F | ASME SA514 Qib H | ASME SA514 Qib J | ASME SA514 Qib K | ||
| ASME SA514 Qib M | ASME SA514 Qib P | ASME SA514 Qib Q | ASME SA514 Qib R | ||
| ASME SA514 Qib S | ASME SA514 Qib T | ||||
| ASME SA572 / SA572M | ASME SA572 Qib 42 | ASME SA572 Qib 50 | ASME SA572 Qib 55 | ASME SA572 Qib 60 | |
| ASME SA572 Qib 65 | |||||
| ASME SA573 / SA573M | ASME SA573 Qib 58 | ASME SA573 Qib 65 | ASME SA573 Qib 70 | ||
| ASME SA588 / SA588M | ASME SA588 Qib A | ASME SA588 Qib B | ASME SA588 Qib C | ASME SA588 Qib k | |
| ASME SA633 / SA633m | ASME SA633 Qib A | ASME SA633 Qib C | ASME SA633 Qib D | ASME SA633 Qib E | |
| ASME SA656 / SA656M | ASME SA656 Qib 50 | ASME SA656 Qib 60 | ASME SAU656 Qib 70 | ASME SAU656 Qib 80 | |
| ASME SA709 / SA709M | ASME SA709 Qib 36 | ASME SA709 Qib 50 | ASME SA709 Qib 50S | ASME SA709 Qib 50W | |
| ASME SA709 Qib HPS 50W | ASME SA709 Qib HPS 70w | ASME SA709 Qib 100 | ASME SA709 Qib 100W | ||
| ASME SA709 Qib HPS 100W | |||||
| EN10025 | En10025-2 | EN10025-2 S235J0 | EN10025-2 S275J0 | EN10025-2 S355J0 | EN10025-2 S355K2 |
| EN10025-2 S235JR | En10025-2 S275JR | EN10025-2 S355JR | EN10025-2 S420J0 | ||
| EN10025-2 S235J2 | EN10025-2 S275J2 | EN10025-2 S355J2 | |||
| EN10025-3 | EN10025-3 S275N | EN10025-3 S355N | EN10025-3 S420N | EN10025-3 S460N | |
| EN10025-3 S275NL | EN10025-3 S355Nl | EN10025-3 S420NL | EN10025-3 S460NL | ||
| EN10025-4 | EN10025-4 S275M | EN10025-4 S355M | EN10025-4 S420m | EN10025-4 S460M | |
| EN10025-4 S275ML | EN10025-4 S355ML | EN10025-4 S420ML | EN10025-4 S460ML | ||
| EN10025-6 | EN10025-6 S460Q | EN10025-6 S460QL | EN10025-6 S460QL1 | EN10025-6 S500Q | |
| EN10025-6 S500QL | EN10025-6 S500QL1 | EN10025-6 S550q | EN10025-6 S550ql | ||
| EN10025-6 S550ql1 | EN10025-6 S620Q | EN10025-6 S620QL | EN10025-6 S620QL1 | ||
| EN10025-6 S690Q | EN10025-6 S690QL | EN10025-6 S690Q1 | EN10025-6 S890Q | ||
| EN10025-6 S890QL | EN10025-6 S890QL1 | EN10025-6 S960q | EN10025-6 S960ql | ||
| En 10149 | En 10149-2 | S315mc | S355mc | S420mc | 60mc |
| S500MC | S550mc | S600Mc | S650MC | ||
| S700mc | S900mc | S960Mc | |||
| JIS | JIS G3101 | JIS G3101 SS330 | Jis g3101 ss400 | JIS G3101 SS490 | JIS G3101 SS540 |
| JIS G3106 | JIS G3106 SM400A | JIS G3106 SM400B | JIS G3106 SM400C | JIS G3106 SM490A | |
| JIS G3106 SM490YA | JIS G3106 SM490B | JIS G3106 SM490YB | JIS G3106 SM490C | ||
| JIS G3106 SM520B | JIS G3106 SM520C | JIS G3106 SM570 | |||
| Din | DIN 17100 | DIN17100 ST52-3 | DIN17100 ST37-2 | DIN17100 ST37-3 | DIN17100 RST37-2 |
| DIN17100 UST37-2 | |||||
| DIN 17102 | DIN17102 STE315 | DIN17102 este315 | DIN17102 TSTE315 | DIN17102 WTE315 | |
| DIN17102) Ste355 | DIN17102 este355 | DIN17102 TSTE355 | DIN17102 WTE355 | ||
| DIN17102 STE380 | DIN17102 ESTE380 | DIN17102 TSTE380 | DIN17102 WTE380 | ||
| DIN17102 STE420 | DIN17102 este420 | DIN17102 TSTE420 | DIN17102 WTE420 | ||
| DIN17102 STE460 | DIN17102 ESTEA460 | DIN17102 TSTE460 | DIN17102 WSTE460 | ||
| DIN17102 STE500 | DIN17102 este500 | DIN17102 TSTE500 | DIN17102 WSTE500 | ||
| DIN17102 este285 | |||||
| Tus kab laug gb | GB / T700 | GB / T700 Q235A | GB / T700 Q235B | GB / T700 Q235C | GB / T700 Q235D |
| GB / T700 Q275 | |||||
| GB / T1591 | GB / T1591 Q345A | GB / T1591 Q390A | GB / T1591 Q420A | GB / T1591 Q420E | |
| GB / T1591 Q345B | GB / T1591 Q390B | GB / T1591 Q420B | GB / T1591 Q460C | ||
| GB / T1591 Q345C | GB / T1591 Q390C | GB / T1591 Q4020C | GB / T1591 Q460D | ||
| GB / T1591 Q345D | GB / T1591 Q390D | GB / T1591 Q420D | GB / T1591 Q460E | ||
| GB / T1591 Q345E | GB / T1591 Q390E | ||||
| GB / T16270 | GB / T16270 Q550c | GB / T16270 Q550D | GB / T16270 Q550E | GB / T16270 Q550F | |
| GB / T16270 Q620C | GB / T16270 Q620D | GB / T16270 Q620E | GB / T16270 Q620F | ||
| GB / T16270 Q690C | GB / T16270 Q690D | GB / T16270 Q690E | GB / T16270 Q690F | ||
| GB / T16270 Q800C | GB / T16270 Q800D | GB / T16270 Q800E | GB / T16270 Q800F | ||
| GB / T16270 Q890C | GB / T16270 Q890D | GB / T16270 Q890E | GB / T16270 Q890F | ||
| GB / T16270 Q960C | GB / T16270 Q960D | GB / T16270 Q960E | GB / T16270 Q960F | ||
| GB / T16270 Q500 | |||||
