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High Strength Low Alloy Steel Phaj
Low Alloy Steel Product Description
Lub zog muaj zog qis alloy steel (HSLA) yog cov hlau alloy uas muaj cov khoom siv kho tshuab zoo dua lossis muaj kev tiv thaiv corrosion ntau dua li cov hlau.
Lub zog siab qis alloy steel phaj muaj cov ntsiab lus carbon ntawm {{0}}}05 thiab 0.25% kom tswj tau qhov formability thiab weldability. Lwm cov ntsiab lus alloying suav nrog txog li 2.0% manganese thiab tsawg dua tooj liab, npib tsib xee, niobium, nitrogen, vanadium, chromium, molybdenum, titanium, calcium, tsis tshua muaj ntiaj teb cov ntsiab lus, lossis zirconium.
Vim tias hsla cov qauv hlau muaj zog dua thiab tawv, nws feem ntau xav tau 25 mus rau 30 feem pua lub zog ntau dua li cov hlau.
GNEE qhov ntau ntawm hsla steel daim hlau muaj cov khoom zoo heev, muab cov neeg siv khoom muaj txiaj ntsig zoo. Tsis tas li ntawd, GNEE tseem tuaj yeem muab ntau yam kev pabcuam machining thiab txiav.
High Strength Low Alloy Steel Khoom Paub meej
High Strength Steel Sheet (HSLA) Txheem Qib:
| Txuj | Hom Steel Qib | Thickness (hli) |
| GB/T 1591 | Q345(Q355), Q390, Q420, Q460, Q500, Q550, Q690 (N, M, B, C, D, E) | 8-400 |
| GB/T 19879 | Q235GJ(B,C,D,E),Q345GJ(B,C,D,E), Q390GJ(C,D,E), Q420GJ(C,D,E), Q460GJ(C,D,E) | 8-200 |
| GB/T 714 | Q235q, Q370q, Q420q, Q500q | 8-150 |
| EN 10025-2 | S235, S275, S355 (JR, J0, J2), | 8-400 |
| EN 10025-3 | S275, S355, S420, S460 (N, NL) | 8-250 |
| EN 10025-4 | S275, S355, S420, S460 (M, ML) | 8-150 |
| ASTM/ASME | A572 (Gr42,50,60,65), A573, A633 | 8-150 |
| ASTM/ASME | (S) A709M (Gr36,50,50W, 70W, HPS50W, HPS70W) | 8-150 |
| JIS G3106 | SM400, SM490 (A, B, C, YA, YB) | 8-200 |
| JIS G3136 | SN400 (A, B, C), SN490 (B, C) | 8-100 |
| JIS G3106 | SM490, SM520, SM570 | 8-200 |
| TIAB SA 2062 | E250, E275, E300, E350, E410, E450 (A, BR, B0, C) | 8-400 |
HSLA Steel Khoom Parameters:
|
Khoom npe |
High Strength Low Alloy Steel Phaj |
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Txuj |
AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, thiab lwm yam. |
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Khoom siv |
Q345(B,C,D,E),Q355,Q390(B,C,D,E),Q420(B,C,D,E),Q460(C,D,E),Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E) S420N, S420NL, S450JO, S460N, S690Q, S690QL, S890Q, S890QL, S960Q, S960QL Weldox 700, Weldox 900, Weldox 960, Weldox 1100 A572Gr42,A572Gr50,A572Gr60,,A573Gr65,A573-Gr70 S275(JR,JO,J2,J2G3,J2G4), S355(JR,JO,J2,J2G3,J2G4) |
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Dimension |
thickness: 2-300 hli |
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dav: 1000-3000mm |
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Ntev: 1000 ~ 12000mm los yog raws li kev thov |
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Daim ntawv thov |
Nws yog tsuas yog siv los ua cov khoom siv xws li tsheb girder, nqaj, kis ncej thiab lub tsheb chassis, uas tuaj yeem txo qhov hnyav ntawm qhov chaw. |
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Cov txheej txheem |
Kub dov, tswj dov, normalizing lossis raws li xav tau |
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Nto |
HIC, SSC, SPWHT, raws li xav tau |
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Ntawv pov thawj: |
BV, ISO, SGS, CE |
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Cov nqe lus them nqi |
T / T, L / C, West union thiab lwm yam |
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Lub sij hawm xa tuaj |
15-20 hnub tom qab koj tso nyiaj thiab nyob ntawm seb muaj pes tsawg |
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Lus hais |
Raws li qhov kawg qhov koj xav tau |
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MTC yuav xa nrog cov ntaub ntawv xa khoom |
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Peb lees txais cov ntawv pov thawj thib peb |
High Strength Low Alloy Khoom Duab
Gnee Group Taw Qhia
GNEE yeej ib txwm ntseeg hais tias lub ntsiab lus ntawm "lub koob npe nrov ua ntej, zoo ua ntej" yog kom ua tau raws li qhov xav tau ntawm cov neeg siv khoom. Lub hom phiaj kev lag luam ntawm "cov khoom tiag ntawm tus nqi tsim nyog thiab cov khoom siv raws sijhawm" tau txais kev ntseeg siab thiab kev lees paub los ntawm cov neeg siv khoom. Lub tuam txhab tau qhia txog cov khoom siv automation siab heev, muaj kev paub txog cov neeg ua haujlwm thiab cov tshuab thiab cov cuab yeej siv siab heev, tsuas yog ua kom tau raws li txhua qhov kev xav tau ntawm cov neeg siv khoom.
Tsis tas li ntawd, lub tuam txhab ua kom cov khoom lag luam zoo nrog nws cov nyiaj txiag muaj zog, kev tswj hwm qib siab thiab kev tswj cov khoom siv nruj heev. Peb muaj npe nrov thoob plaws hauv lub tebchaws rau peb cov khoom lag luam zoo thiab lub koob npe nrov, thiab tau yeej qhov kev ntseeg siab thiab kev txhawb nqa ntawm cov loj steel mills thiab cov neeg siv khoom.
GNEE Cov neeg tuaj xyuas
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Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog lub zog siab qis alloy steel phaj khoom, thov hu rau peb!