SM520b Welded Qauv Hlau Hlau
Sib txawv ntawm SM520A, SMR520B, thiab Sm520C (JIS G3106 qauv qauv hlau)
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb los ntawm email lossis xov tooj.
Smr520byog aJapanese muaj cov qauv (JIS)Kub-rolled qauv txheej txheem steel phaj tsim rau welded general-hom phiaj qauv, suav nrog cov tuam tsev, cov choj, cov tsheb ciav hlau, thiab tshuab Kev tsim qauv "sm" sawv ntsug rauHlau Khoom SivNyob rau hauv Japanese cov qauv, thaum "520" qhia tau lub tensile lub zog ntau ntawm520-640 MPACov. Daim ntawv qhia "B" B "hais txog nws cov qib zoo, nrog SM520B thiab SM520C yog thawj cov qhab nia hauv Jis G3101 (2004) lossis JIS G3106 tus qauv. SM520b feem ntau muab rau hauvKub-rolled lossis ib txwm muajkom tau raws li cov kev xav tau sib txawv.
SM520b Hlau Park Stock Qhov Ntau thiab tsawg Cov Kev Ua Haujlwm
Muaj nyob rau hauv ntau yam qhov ntev rau kev xa khoom tam sim lossis kev cai txiav txim:
Txheem Qhov Loj me
| Thickness Ntau Yam | Qhov dav ntau | Ntev ntev li cas | Kev yuav tau |
|---|---|---|---|
| 10 hli | 2000-2500mm | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
| 12-16mm | 2000-2500mm | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
| 16-20MM | 2000-3000 hli | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
| 0-40 hli | 2000-3200mm | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
| 40-60mm | 2000-2800mm | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
| 60-75 hli | 1800-2500 hli | 12,000 hli | Hauv Tshuag, txiav-rau-loj |
SM520B High-Puab Welded Qauv Txheej Txheem Hlau Kev xaiv customization:
Qhov tuab: 8mm rau 150mm (txuas ntxiv mus rau 300mm thaum thov).
Qhov dav: Txog 3900mm.
Qho ntev: Txog li 14,000 hli.
Tab tom ua: Precision txiav (laser, ntshav, lossis nplaim taws), ntug kev, thiab tho kev sib cav.
Cov ntawv thov tseem ceeb ntawm SM520B520mpa tensile steel phaj
SM520b yog siv dav thoob plaws hauv kev lag luam vim nwssiab zog-rau-hnyav piv, weldability, thiab ruaj khov:
Kev tsa tsev
Beams, Txhua, Thiab Pem Teb Cov HlauNyob rau hauv cov tsev siab siab los txhawb cov khoom thauj khoom.
Choj Engineering
Girders Main thiab Lawj Panelsrau kev ua kom muaj kev nyab xeeb thiab thauj khoom-coj tus yam muaj peev xwm.
Siab Hlab Hlais & Cia
Tso Tsheb Hlau Luam, Reactors, thiab Roj / Roj Ntimyuav tsum tsis kam rau sab hauv siab.
Kev Siv Nkab Automotive
Chassis thiab lub cev RequestCementstxhawm rau txhim kho cov tsheb kom nyab xeeb thiab them nyiaj.
Nkoj nkoj
Hull thiab lawj Cheebtsamtiv taus dej hiav txwv corrosion thiab muaj kev ntxhov siab zuj zus.
Railway Infrastructure
Cov ciav hlau thiab kev tsheb ciav hlau hloovrau ruaj khov thiab txhim khu kev qha kev ua haujlwm.
Cov Machinery hnyav
Cranes, mining khoom, thiab fais fab nroj tsuag qauvraug rau kev thauj khoom zoo.
Siab Zog Hlau Hlau PhajCov Cuab Yeej Cuab Yeej Cuab Yeej
Sib txawv ntawm SM520A, SMR520B, thiab Sm520C (JIS G3106 qauv qauv hlau)
SM520 series hauv qabJIS G3106Xws li peb qib-SM520A, Sm520B, thiab Sm520C-tsim rau Welded qauv kev siv. Lawv qhov sib txawv nyob hauvTshuaj Muaj Tshuaj, Cov Khoom Siv Neeg Kho Tshuab, Kev cai cuam tshuam cov kev xav tau, thiabCov Ntawv ThovCov. Ntawm no yog cov ncauj lus piav qhia:
1. Tshuaj lom neeg sib xyaw
| Teem nqi | Carbon (c) Max | Silicon (si) max | Manganese (mn) | Phosphorus (p) max | Sulphur (s) max | Carbon sib npaug (CEQ) Max |
|---|---|---|---|---|---|---|
| SM520A | ~0.20% | ~0.55% | ~1.60% | 0.035% | 0.035% | ~0.44% |
| Smr520b | Tsawg dua los yog sib npaug rau 0.18% | Tsawg dua los yog sib npaug rau 0.55% | Tsawg dua los yog sib npaug rau 1.60% | 0.030% | 0.030% | Tsawg dua los yog sib npaug rau 0.44% |
| Sm520c | Tsawg dua los yog sib npaug rau 0.18% | Tsawg dua los yog sib npaug rau 0.55% | Tsawg dua los yog sib npaug rau 1.60% | 0.025% | 0.025% | Tsawg dua los yog sib npaug rau 0.42% |
Cov ntawv tseem ceeb:
SM520b / c muaj cov kev txwv lojP thiab s(impurities) rau kev txhim kho weldability.
SM520C muaj me ntsisTxo cov pa hluav taws xob (CEQ), txo cov phom sij txias-tawg hauv vuam.
2. Cov Khoom Siv Neeg Kho Tshuab
| Teem nqi | Yield zog (mpa) | Tensile lub zog (mpa) | Elongation (%) | Qhov Kev Cuam Tshuam Yuav Tsum |
|---|---|---|---|---|
| SM520A | Ntau dua los yog sib npaug rau 355 | 520–640 | Ntau dua los yog sib luag rau 17 | Tsis tas yuav |
| Smr520b | Ntau dua los yog sib npaug rau 355 | 520–640 | Ntau dua los yog sib luag rau 17 | Chav Chav Kub |
| Sm520c | Ntau dua los yog sib npaug rau 355 | 520–640 | Ntau dua los yog sib luag rau 17 | 0℃(Charpy V-NotC) |
Cov ntawv tseem ceeb:
Txhua qib qhia txog tib lub tensile / tawm los ua ntau tab sis txawv hauvKev Ntsuas Cov Khoom Sib Tw.
SM520C xav tauTsawg-kub cuam tshuam kev xeem(Ntau dua los yog sib luag rau 27J ntawm 0 degree), ua rau nws haum rau ib puag ncig txias.
3. Daim ntawv thov tsom
| Teem nqi | Thawj qhov kev siv |
|---|---|
| SM520A | -Hom phiaj-hom phiaj nrogTsis tas yuav muaj nruj heev(piv txwv li, cov tsev tsis tseem ceeb, cov khoom siv qub). |
| Smr520b | Dynamic load-cov kabmob qauv xav tauChav-Kub Tougness(piv txwv li, choj, cranes, tsheb). |
| Sm520c | Kev ntxhov siab ntau lossisTsawg-qhov chaw kub(Xws li, cov pob zeb ocehore, cov hniav txias-cheeb tsam, cov hlab ntsha siab). |
4. Kev Xa Tawm
SM520A / b: Feem ntau muab rau hauvKub-Rolledmob.
Sm520c: Feem ntau xa hauvzoo li cas(kev kho mob tshav kub) mob rau kev txhim kho cov kev sib xyaw thiab kev nruj.
5. Karaeways tseem ceeb
SM520A: Qib theem pib rau cov qauv tsis yog qhov tseem ceeb, cov qauv qub. Tsis muaj kev sim ua qhov yuav tsum tau ua.
Smr520b: Ntsuas weldability thiab tawv tawv rau cov khoom siv tshwj xeeb.
Sm520c: Hwm qib rau cov xwm txheej hnyav (tsawg kub, hnyav cyclic loads).
Siab zog qis alloy qauv txheej txheem hlauCov duab khoom
Gnee Pab Pawg Neeg Siv Khoom Mus Xyuas
Gnee Group Exhibition
Peb muaj ntau tshaj 15 xyoos ntawm kev tsim thiab xa tawm, thov hu rau koj cov kev cai SM520b qis alloy HSLA hlau lossis lwm cov khoom siv kub.
Cim npe nrov: SM520b Welded Txheej Txheem Hlau Hlau, Tuam Tshoj SMDED txheej txheem hlau phaj hlau, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug