S890QL 1yog ib qho ultra-lub zog siab, quenched thiab tempered structural steel (EN 10025-6 standard) nrog rau qhov tsawg kawg nkaus lub zog ntawm 890 MPa, tsim los rau lub zog zoo heev - rau - hnyav thiab toughness, qhia los ntawm 'L1' rau kev cuam tshuam lub zog ntawm -60℃rau lub tshuab hnyav, ua rau nws lub tswv yim thiab kev siv tshuab cranes. Lub teeb yuag, siab-load muaj peev xwm yog qhov tseem ceeb. Nws yog qhov sib txawv ntawm S890QL, txawv los ntawm nws qhov kev ntsuas qhov ntsuas kub qis, thiab yuav tsum tau ceev faj cov txheej txheem vuam.
S890ql1 steel phaj Qib thiab Specification
| Txuj | ASTM A514 / A514M-13 |
| Qib | 130 KSI, 140 KSI, A514, A710, TMCP 100 KSI, RQT 701, S690QL1, S690QL, S690Q, S890QL1, S890QL, S890Q, S9080QL |
| Loj | Thickness:12-60 hli Dav:1500-3500 hli Ntev:3000-18000mm |
| Lub xeev xa khoom | Quenched thiab Tempered |
| Ntim | Txheem seaworthy pob |
| Export rau: | Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Qaib ntxhw, Kazakhstan, Greece, Singapore, Thaib, Indonesia, Nyab Laj, South Africa, South America, Brazil, India, Australia, Egypt. |
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S890QL 1Tshuaj muaj pes tsawg leeg |
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Qib |
Cov ntsiab lus Max (%) |
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C |
Si |
Mn |
P |
S |
N |
B |
Cr |
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S890 qw 1 |
0.20 |
0.80 |
1.70 |
0.020-0.025 |
0.010-0.015 |
0.015 |
0.005 |
1.50 |
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Cu |
Mo |
Nb |
Ni |
Ti |
V |
Zr |
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0.50 |
0.70 |
0.06 |
2.0 |
0.05 |
0.12 |
0.15 |
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Qib |
S890QL 1Mechanical Property |
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Thickness |
Yield |
Tensile |
Elongation |
Min Impact Zog
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S890 qw 1 |
mm |
Min Mpa |
Mpa |
Tsawg% |
-60 |
30J |
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3<> |
890 |
940-1100 |
11 |
-60 |
30J |
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50<> |
830 |
880-1100 |
11 |
-60 |
30J |
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100<> |
800 |
820-1000 |
11 |
-60 |
30J |
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daim ntawv thov
Heavy Khoom & Machinery
S890QL1 yog siv dav hauv loaders, mobile cranes, aerial platforms, mining equipment, agricultural machinery, hoists, thiab conveying nroj tsuag. Nws lub zog siab tso cai rau kev sib dua, kev tsim qauv ntau dua yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntev, thaum nws zoo heev toughness ua kom ntseeg tau kev ua tau zoo nyob rau hauv kev cuam tshuam thiab kev ua haujlwm hnyav hauv qhov chaw ua haujlwm hnyav.
Kev tsim kho & Infrastructure
Hauv kev tsim kho thiab kev tsim kho vaj tse, S890QL1 yog ua haujlwm hauv cov txuas hniav, cov yees, cov chaw nres tsheb metro, dav hlau hangars, thiab cov txheej txheem steel ua haujlwm. Nws kev sib xyaw ua ke ntawm lub zog siab thiab zoo weldability ua rau kev tsim kom muaj txiaj ntsig zoo, tus nqi - cov qauv siv tau zoo uas tuaj yeem tiv taus cov khoom hnyav, kev ua haujlwm seismic, thiab ntev- lub sij hawm qaug zog, ua rau nws haum rau loj - nplai thiab kev nyab xeeb- cov haujlwm tseem ceeb.
Kev thauj mus los
S890QL1 pom daim ntawv thov hauv cov tsheb thauj khoom, cov khoom siv tsheb ciav hlau, thiab cov thawv tshwj xeeb. Nws lub zog siab - rau - qhov hnyav piv pab txo lub tsheb hnyav, txhim kho roj efficiency thiab lub peev xwm them. Nyob rau tib lub sijhawm, nws qhov hnyav thiab ua rau qaug zog ua kom muaj kev ncaj ncees ntawm cov qauv hauv lub sijhawm ntev - kev thauj mus los thiab nyob rau hauv kev sib txawv ntawm txoj kev lossis kev tsheb ciav hlau.
Offshore & Zog
Nyob rau hauv ntug dej hiav txwv thiab lub zog sectors, S890QL1 yog siv nyob rau hauv offshore roj drilling khoom, siab hlab ntsha, thiab penstocks. Nws muaj peev xwm tswj tau lub zog thiab toughness ntawm qhov kub thiab txias thiab nyob rau hauv ib puag ncig corrosive ua rau nws zoo tagnrho rau cov khoom tseem ceeb uas yuav tsum tau ua haujlwm zoo nyob rau hauv kev kub ntxhov thiab huab cua.
General Engineering
Nyob rau hauv dav dav engineering, S890QL1 yog siv rau ntau yam ntawm siab -lub zog Cheebtsam thiab machinery qhov chaw. Nws versatility, ua ke nrog zoo formability thiab weldability, tso cai rau nws hloov mus rau ntau yam kev siv uas yuav tsum tau robust kev ua tau zoo, los ntawm hydraulic systems mus rau hnyav - lub luag hauj lwm thav duab thiab txhawb cov qauv.
Tiv tauj peb ntawm beam@gneesteelgroup.com rau tus nqi, kev txhawb nqa, lossis kev daws teeb meem. Peb yeej ib txwm npaj los txhawb koj qhov project.
Puas yog S890QL1 yog carbon steel?
Tsis yog, S890QL1 tsis yog carbon steel. Nws yog siab -lub zog qis- alloy (HSLA) cov qauv hlau.
Dab tsi yog qhov tuab tuab rau S890QL1 daim hlau?
S890QL1 feem ntau muaj nyob rau hauv ntau qhov thicknesses haum rau cov qauv siv, nrog rau cov kev txwv tshwj xeeb nyob ntawm cov chaw tsim khoom thiab cov peev txheej ntau lawm.
S890QL1 puas tuaj yeem welded?
Yog lawm, S890QL1 tuaj yeem welded, tab sis nws yuav tsum muaj cov txheej txheem vuam tsim nyog, preheating, thiab interpass kub tswj kom ntseeg tau tias kev sib koom tes zoo thiab tsis txhob tawg.
Dab tsi yog qhov ceev ntawm S890QL1?
S890QL1 muaj qhov ntom ntom ntawm cov hlau, nyob ib ncig ntawm 7.85 g / cm³, uas zoo ib yam nrog cov pa roj carbon feem ntau thiab qis - alloy steels.
S890QL1 puas xav tau kev kho cua sov tom qab vuam?
Tom qab-weld kev kho cua sov tsis yog ib txwm xav tau rau S890QL1, tab sis nws yuav raug pom zoo rau cov ntu tuab lossis cov ntawv thov tseem ceeb kom txo qis cov kev ntxhov siab thiab txhim kho cov tawv nqaij.
Qhov siab tshaj plaws hardness ntawm S890QL1 yog dab tsi?
Lub hardness ntawm S890QL1 feem ntau yog tswj nyob rau hauv ib tug ntau yam uas sib npaug lub zog thiab toughness, nrog rau qhov siab tshaj plaws tus nqi teev raws li thickness thiab tus me nyuam tej yam kev mob.
Puas yog S890QL1 haum rau siab -cov ntawv thov kev ntxhov siab?
Yog lawm, S890QL1 yog tsim los rau siab - cov ntawv thov kev ntxhov siab vim nws cov txiaj ntsig siab thiab lub zog tensile, ua ke nrog zoo toughness thiab qaug zog.
S890QL1 piv rau S690QL1 li cas?
Ob leeg yog siab -lub zog quenched thiab tempered steels uas tsis tshua muaj - kub toughness, tab sis S890QL1 muaj ib tug siab zog theem, ua rau nws tsim nyog rau heev xav tau load- bearing lug.
Dab tsi yog qhov txawv ntawm S890QL1 thiab ASTM A514 / A517?
S890QL1 yog qib European uas tau teev tseg qis- qhov kub thiab txias, thaum ASTM A514 / A517 yog Asmeskas cov qauv rau siab - lub zog quenched thiab tempered steels, sib txawv ntawm cov qib zog, toughness yuav tsum, thiab tshuaj muaj pes tsawg leeg txwv.
S890QL1 ua tau zoo li cas piv rau cov qauv qauv hlau?
Piv nrog rau cov qauv hlau, S890QL1 muaj lub zog ntau dua thiab tawv, tso cai rau cov qauv sib dua, tab sis nws yuav tsum tau ceev faj ntau dua vim nws lub zog ntau dua thiab cov ntsiab lus alloy.