8407 Cov Cuab Yeej Ua Haujlwm Kub Hlau Round Bar
Kev Piav Qhia Luv:
8407 cov cuab yeej ua haujlwm kub hlau puag ncig yog qib H13 / 1.2344 hom Cr-Mo-V cov cuab yeej hlau rau kev tuag casting tuag, extrusion tooling, kub punches thiab forging tuag. Kev cai txoj kab uas hla, nto, txiav, UT, MTC thiab EN 10204 3.1 muaj.
8407 Cov Cuab Yeej Ua Haujlwm Kub Kub Hlau Round Bar yog qib H13 / 1.2344 hom chromium-molybdenum-vanadium cov cuab yeej ua haujlwm kub hlau muab rau kev tuag casting tuag, extrusion tooling, kub forging tuag, kub punches, mandrels, inserts, cores, ejector pins thiab lwm yam khoom siv kub siab. Nws feem ntau cuam tshuam nrog AISI H13, DIN 1.2344, JIS SKD61 thiab X40CrMoV5-1, nyob ntawm qhov kev qhia tshwj xeeb thiab cov neeg siv khoom xav tau.
SAKY STEEL muab 8407 kub ua haujlwm cuab yeej hlau puag ncig bar thiab forged bar nyob rau hauv annealed, kub dov, forged, peeled, tig los yog av mob raws li kev yuav khoom yuav tsum tau. Muaj cov kev pabcuam tej zaum yuav muaj xws li txiav, tev tawv, tig, sib tsoo, ntxhib machining, dimensional kev soj ntsuam, hardness kev soj ntsuam, ultrasonic kev soj ntsuam thaum teev tseg, MTC thiab EN 10204 3.1 cov ntaub ntawv.
Cov Khoom Siv
| Khoom | Cov Lus Qhia Txog Khoom |
|---|---|
| Lub Npe Khoom | 8407 Cov Cuab Yeej Ua Haujlwm Kub Hlau Round Bar |
| Qib | 8407 / H13 / 1.2344 / SKD61 |
| Lub Npe UNS / EN | UNS T20813 / X40CrMoV5-1 Siv |
| Tsev neeg khoom siv | Cr-Mo-V cov hlau ua haujlwm kub |
| Cov duab ntawm cov khoom | Round bar thiab forged round bar |
| Qhov Loj Ntau Yam | Cov kab uas hla ib txwm thiab kev cai los ntawm kev txiav txim |
| Ntev | 1000–6000 hli los yog txiav kom ntev |
| Qhov Chaw Tiav | Dub, tev tawv, tig, av, machined |
| Kev Xa Khoom | Annealed los yog cua sov kho thaum teev tseg |
| Tus Qauv Siv | ASTM A681 / DIN EN ISO 4957 Daim Ntawv Pov Thawj |
| Kev kam rau siab | Zeb, h9, h11 lossis kos duab tshwj xeeb |
| Cov Kev Pabcuam Muaj | Txiav, tev tawv, tig, sib tsoo, ua haujlwm tsis zoo, UT thaum teev tseg |
| Daim Ntawv Pov Thawj | MTC, EN 10204 3.1, cov ntawv qhia txog qhov ntev thiab kev tshuaj xyuas |
Cov Tshuaj Lom Zem
8407 feem ntau yog kho raws li cov hlau H13 / 1.2344 zoo tshaj plaws uas ua los ntawm chromium, molybdenum thiab vanadium alloying. Chromium txhim kho qhov nyuaj thiab kev ua haujlwm kub siab, molybdenum txhawb kev tiv taus kub, thiab vanadium pab txhim kho cov noob thiab tiv taus hnav.
| Khoom | Cov Ntsiab Lus Siv Ib Txwm Muaj | Kev Ua Haujlwm Txog Kev Siv Tshuab |
|---|---|---|
| Cov pa roj carbon | Kwv yees li 0.32–0.45% | Muab kev ua kom tawv thiab ua haujlwm tau zoo |
| Chromium | Kwv yees li 4.75–5.50% | Txhim kho qhov tawv thiab tus cwj pwm kub siab |
| Molybdenum | Kwv yees li 1.10–1.75% | Txhawb kev tiv thaiv kub thiab lub zog kub |
| Vanadium | Kwv yees li 0.80–1.20% | Ua kom cov noob zoo dua thiab txhim kho kev tiv thaiv kev hnav |
| Silicon | Kwv yees li 0.80–1.20% | Txhawb nqa tus cwj pwm oxidation thiab lub zog matrix |
| Manganese | Kwv yees li 0.20–0.50% | Txhawb kev tswj kev yaj thiab kev tawv tawv |
| Phosphorus | Tswj tau qhov siab tshaj plaws | Txwv rau kev txhawb nqa lub zog |
| Sulfur | Tswj tau qhov siab tshaj plaws | Txwv kom txwv tsis pub muaj kev suav nrog thiab txhim kho kev ntseeg siab ntawm cov tuag |
| Hlau | Qhov Nyiaj Tshuav | Cov hlau matrix puag |
Cov tshuaj lom neeg tiag tiag yuav tsum tau lees paub los ntawm cov lus qhia tshwj xeeb ntawm cov khoom siv thiab MTC.
Cov Khoom Siv Kho Tshuab thiab Kub Siab
Cov khoom siv kho tshuab thiab kev pabcuam ntawm 8407 cov cuab yeej ua haujlwm kub hlau puag ncig nyob ntawm lub cheeb, qhov zoo ntawm kev yaj, kev kho cua sov, qhov nyuaj ua haujlwm, kev taw qhia sim thiab qhov kub thiab txias. Cov nqi hauv qab no yog cov ntaub ntawv siv thiab yuav tsum tsis txhob hloov cov ntaub ntawv MTC lossis cov ntaub ntawv kho cua sov.
| Vaj tse | Cov Lus Qhia Txog Ib Txwm Muaj | Mob | Lub ntsiab lus ntawm kev tsim kho vaj tse |
|---|---|---|---|
| Kev Nyuaj Siab Annealed | Feem ntau qis dua li ntawm 229–235 HB | Annealed bar | Txhawb kev ua haujlwm ua ntej ua kom tawv |
| Kev Ua Haujlwm Nyuaj Siab | Txog li 44–52 HRC siv | Hardened thiab tempered | Xaiv raws li daim ntawv thov tuag |
| Kev Tiv Thaiv Kev Nkees Thermal | Zoo rau cov cuab yeej ua haujlwm kub | Kev ua kom sov thiab txias dua | Pab tiv thaiv kev kuaj xyuas cua sov hauv cov pwm |
| Lub zog kub | Kev khaws cia zoo tom qab tempering | Nyob ntawm daim ntawv thov | Muaj txiaj ntsig zoo rau kev siv tshuab extrusion, kev siv tshuab kub thiab kev siv tshuab casting |
| Kev tawv ncauj | Zoo rau cov hlau H13 zoo tshaj plaws | Kev kho cua sov kom zoo | Pab txo qhov kev pheej hmoo ntawm kev tawg thiab chipping |
| Kev Tiv Thaiv Hnav | Zoo ntawm qhov kub siab | Hardened thiab tempered | Txhawb nqa lub neej tuag hauv kev pabcuam kub |
| Kub Kho | Txog li 1010–1030 ° C siv | Yuav tsum tau ua raws li kev kho cua sov | Yuav tsum tau tswj hwm los ntawm cov txheej txheem tsim nyog |
| Qhov Ceev | Kwv yees li 7.8 g/cm³ siv | Kub hauv chav tsev | Siv rau kev xam qhov hnyav ntawm lub bar |
Rooj Loj Sib Xws
| Txoj kab uas hla | Ntev | Nto | Kev Ua Haujlwm | Kev Siv Ib Txwm Muaj |
|---|---|---|---|---|
| Ø10–30 hli | 1000–6000 hli | Peeled los yog av | Txiav thiab sib tsoo | Cov koob ejector, cov cores thiab cov cuab yeej me me |
| Ø35–80 hli | 2000–6000 hli | Tau tev tawm los yog tig | Kev tso cai rau kev siv tshuab | Cov khoom siv kub, cov ntxig thiab cov cuab yeej siv |
| Ø85–160 hli | Kev txiav ntev raws li koj xav tau | Rough tig mus | Tshuab txiav los yog tshuab | Cov khoom siv extrusion thiab casting |
| Ø165–300 hli | Ua raws li kev txiav txim | Forged thiab tig | UT thaum teev tseg | Cov cuab yeej ua haujlwm kub loj |
| Saum toj no Ø300 hli | Qhov project tshwj xeeb | Forged los yog machined | Yuav tsum tau muaj kev tshuaj xyuas txog kev txawj ntse | Cov pwm hnyav thiab cov cuab yeej thaiv |
Kev Sib Piv Txog Cov Lus Qhia Sib Txawv
Kev Sib Piv ntawm Qhov Nto thiab Kev Tsim Khoom ntawm Round Bar
| Mob | Lub Ntsiab Lus Tseem Ceeb | Kev Siv Pom Zoo | Cov Lus Qhia Txog Kev Yuav Khoom |
|---|---|---|---|
| Kub dov Bar | Qhov chaw zeb pheej yig | Kev ua haujlwm tsis zoo | Qhia meej txog kev siv tshuab |
| Forged Bar | Haum rau cov ntu loj | Hnyav kub ua haujlwm tuag | UT thiab forging piv yuav raug teev tseg |
| ESR / Qib Zoo Tshaj Plaws | Txhim kho qhov huv thiab kev sib xws thaum teev tseg | Cov pwm tseem ceeb ntawm kev tuag casting thiab extrusion tuag | Paub meej tias qhov yuav tsum tau ua kom zoo raws li qhov kev txiav txim |
| Cov Khoom Siv Uas Tau Tev Lawm | Qhov chaw tsis muaj nplai | CNC machining | Txo qhov kev npaj nto |
| Av Bar | Kev kam rau siab thiab ua tiav du | Cov khoom siv precision | Hais txog h9, h8 lossis kos duab kam rau siab |
Kev Sib Piv Nrog Cov Hlau Ua Haujlwm Kub Sib Xws
| Qib | Lub Zog Tseem Ceeb | Kev Txwv Txheeb Ze | Kev Xaiv Ib Txwm Muaj |
|---|---|---|---|
| H11 / 1.2343 | Zoo toughness thiab kub checking tsis kam | Qhov sib npaug sib txawv ntawm H13 / 8407 | Cov cuab yeej ua haujlwm kub uas xav tau kev tawv |
| H13 / 1.2344 | Kev sib npaug ntawm lub zog, lub zog kub thiab kev tiv thaiv kub | Qib zoo nyob ntawm qhov yuav tsum tau yaj thiab kev tshuaj xyuas | Cov cuab yeej siv rau kev tuag casting, extrusion thiab forging |
| 8407 | Kev ua tau zoo H13 hom rau cov cuab yeej ua haujlwm kub hnyav | Tus nqi siab dua li cov khoom siv H13 txheem | Cov pwm casting tseem ceeb thiab cov cuab yeej ua haujlwm siab |
| H21 / 1.2581 | Tungsten lub zog kub thiab tawv liab | Kev sib txawv ntawm kev tawv thiab kev ua haujlwm sib npaug | Cov cuab yeej tshwj xeeb kub thiab cov cuab yeej kub siab |
Cov Qauv Sib Npaug thiab Cov Npe Thoob Ntiaj Teb
| Lub kaw lus | Lub Npe | Kev Sib Raug Zoo |
|---|---|---|
| Qib Lag Luam | 8407 | Cov hlau ua haujlwm kub zoo tshaj plaws H13 |
| ASTM / AISI | H13 | Cov lus qhia txog cov cuab yeej ua haujlwm kub kub |
| UNS | T20813 | UNS lub npe rau H13 hom hlau |
| DIN / W.Nr. | 1.2344 | Cov ntaub ntawv siv German |
| Lub Npe EN | X40CrMoV5-1 | Kev xaiv tshuaj lom neeg hauv Tebchaws Europe |
| JIS | SKD61 | Cov lus sib txuas lus Nyij Pooj |
| Cov Lus Qhia Txog Suav | 4Cr5MoSiV1 | Cov lus qhia txog H13 hom hlau Suav |
| Cov Qauv Siv Khoom | ASTM A681 / DIN EN ISO 4957 | Cov ntaub ntawv qhia txog cov cuab yeej hlau |
Cov Txheej Txheem Tsim Khoom
Cov ntaub ntawv alloying raug xaiv raws li qhov xav tau 8407 / H13 hom chemistry.
Cov tshuaj lom neeg, kev huv thiab cov khoom seem raug tswj thaum lub sijhawm ua hlau.
Qhov zoo tshaj plaws lossis ESR tuaj yeem tham txog thaum teev tseg rau cov cuab yeej tseem ceeb.
Cov khoom siv yog ua tiav rau hauv daim ntawv puag ncig lossis daim ntawv forged bar.
Kev ua kom kub hnyiab ua rau lub tshuab ua haujlwm tau zoo dua ua ntej tsim cov pwm kawg.
Cov tuav yuav raug tev tawm, tig, sib tsoo, tshuab lossis txiav kom loj.
Qhov ntev, qhov chaw, qhov nyuaj thiab kev taug qab tau raug kuaj xyuas.
Kev cim tus lej cua sov thiab kev ntim khoom xa tawm tau npaj tiav.
Kev Tshuaj Xyuas Khoom
| Kev Tshuaj Xyuas | Txoj Kev | Lub Hom Phiaj |
|---|---|---|
| Kev Tshuaj Xyuas Tshuaj | Kev tshuaj xyuas hauv chaw kuaj mob lossis kev tshuaj xyuas MTC | Paub meej tias 8407 / H13 hom tshuaj lom neeg |
| PMI | Kev txheeb xyuas cov khoom zoo | Muaj thaum teev tseg; tsis yog ib qho hloov pauv rau cov tshuaj lom neeg tag nrho |
| Kev Ntsuas Qhov Nyuaj | Kev xeem HB lossis HRC raws li siv tau | Paub meej tias qhov mob annealed lossis cua sov kho |
| Kev Tshuaj Xyuas Qhov Ntev | Kev kuaj xyuas Caliper, micrometer thiab qhov ntev | Xyuas kom meej tias txoj kab uas hla, qhov ntev thiab qhov kam rau ua |
| Kev Tshuaj Xyuas Nto | Kev tshuaj xyuas pom thiab tiav | Tshawb xyuas cov kab nrib pleb, nplai, voj voog lossis kev puas tsuaj ntawm kev tuav |
| Kev Ntsuas Ultrasonic | UT thaum teev tseg | Tshuaj xyuas qhov ruaj khov sab hauv ntawm qhov loj me tsim nyog |
| Kev Tshuaj Xyuas Txog Cov Qauv Me Me | Muaj thaum teev tseg | Txhawb kev txheeb xyuas qhov zoo tshaj plaws |
| Kev Tshuaj Xyuas Kev Taug Qab | Tus lej cua sov thiab daim ntawv lo xyuas | Txuas cov khoom mus rau MTC thiab EN 10204 3.1 |
Khoom Ntim Khoom
Cov tuav tuaj yeem tiv thaiv nrog roj tiv thaiv xeb, ntawv VCI, zaj duab xis lossis cov ntaub qhwv dej.
Cov hlua hlau, cov khoom sib cais thiab cov ntaub npuag txo qhov kev txav mus los thiab khawb.
Cov tuav av lossis cov tshuab ua haujlwm tuaj yeem tau txais cov hau kawg lossis kev tiv thaiv padded.
Cov khoom xa tawm raug xaiv raws li txoj kab uas hla, ntev thiab qhov hnyav.
Qib, qhov loj me, tus lej cua sov thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem khaws cia.
Cov Ntawv Thov, Kev Ua Haujlwm Tseem Ceeb thiab Kev Tsim Khoom
Cov Ntawv Thov Tseem Ceeb
- Aluminium tuag casting tuag thiab inserts
- Kub extrusion tuag, mandrels thiab liners
- Kub forging tuag thiab tuag inserts
- Cov xuas nrig kub, cov hniav txiav kub thiab cov cuab yeej txiav
- Cov Cores, ejector pins, nozzles thiab cov khoom siv casting tuag
- Cov pwm yas zoo uas xav tau kev ruaj khov thermal thiab kev txhuam kom du
Kev Ua Tau Zoo Tshaj Plaws
8407 muaj nqis rau kev tiv taus thermal qaug zog, toughness, kub lub zog, hnav tsis kam thiab tiv taus softening ntawm qhov kub siab. Cov khoom no pab txuas lub neej ua haujlwm ntawm cov cuab yeej hauv kev tuag casting, kub forging thiab extrusion daim ntawv thov thaum kev kho cua sov thiab kev tsim pwm raug tswj kom zoo.
Kev siv tshuab tau
Feem ntau, kev siv tshuab ua tau zoo nyob rau hauv qhov xwm txheej annealed. Kev tig loj, milling, drilling thiab kev siv tshuab ntxhib feem ntau ua tiav ua ntej hardening thiab tempering. Cov pas nrig peeled, tig lossis av pab txo lub sijhawm npaj ua ntej CNC machining.
Kev Kho Mob Kub
8407 feem ntau yog muab annealed ua ntej machining thiab tom qab ntawd hardened thiab tempered raws li qhov kawg cuab yeej xav tau. Kev kho cua sov yuav tsum tau xaiv raws li qhov loj me ntawm seem, pwm geometry, lub hom phiaj hardness, ua haujlwm kub thiab cuam tshuam load.
Nitriding thiab Kev Kho Mob Nto
Kev siv nitriding yuav siv tau los txhim kho qhov tawv ntawm qhov chaw thiab kev tiv thaiv kev hnav rau cov cuab yeej casting thiab extrusion xaiv. Kev kho qhov chaw yuav tsum tau xaiv tom qab xav txog qhov tawv ntawm lub hauv paus, kev tsim pwm, qhov kub thiab txias thiab qhov tob ntawm lub thawv.
Vim li cas thiaj xaiv SAKY STEEL?
Txoj kab uas hla, ntev, qhov chaw tiav thiab kev siv tshuab tuaj yeem muab tau raws li cov duab kos.
Kev txheeb xyuas cov khoom siv tuaj yeem khaws cia txij li ntawm cov ntaub ntawv sau mus rau qhov kawg ntim khoom.
MTC (Daim Ntawv Pov Thawj Xeem Zeb / 质保书) tuaj yeem muab tau raws li daim ntawv xaj yuav khoom.
Cov ntaub ntawv pov thawj EN 10204 3.1 muaj thaum teev tseg los ntawm daim ntawv xaj.
Kev tshuaj xyuas qhov nyuaj, qhov ntev, PMI, UT thiab microstructure tuaj yeem npaj tau thaum teev tseg.
Cov pob khoom, cov thawv ntoo, cov pallets thiab cov cim xa khoom ntawm cov neeg siv khoom tuaj yeem npaj tau.
Cov Lus Nug Feem Ntau
8407 cov cuab yeej ua haujlwm kub hlau yog dab tsi?
8407 yog qib H13 / 1.2344 hom cuab yeej ua haujlwm kub hlau siv rau kev tuag casting tuag, extrusion tooling, kub forging tuag, kub punches, inserts thiab high-kub tooling Cheebtsam.
Puas yog 8407 zoo ib yam li H13 lossis DIN 1.2344?
8407 feem ntau raug kho raws li cov khoom siv H13 / DIN 1.2344 zoo tshaj plaws, tab sis qhov sib npaug kawg yuav tsum tau lees paub los ntawm tshuaj lom neeg, kev kho cua sov, qhov nyuaj, qhov yuav tsum tau tshuaj xyuas thiab qib zoo xws li ESR lossis qib qib siab tshaj plaws.
Cov ntawv thov twg siv 8407 round bar?
8407 puag ncig bar yog siv rau txhuas tuag casting tuag, extrusion tuag, kub forging tuag, kub punches, mandrels, cores, ejector pins thiab lwm yam kub ua haujlwm uas xav tau thermal qaug zog tsis kam thiab toughness.
Puas tuaj yeem muab 8407 bar los yog av los yog tev tawm?
Yog. Cov nto dub, tev tawv, tig thiab av tuaj yeem tham txog raws li txoj kab uas hla, kev kam rau siab thiab qhov yuav tsum tau ua tiav zaum kawg. Cov pas nrig av yog qhov tsim nyog rau qhov twg xav tau kev tswj hwm txoj kab uas hla nruj dua lossis kev ua tiav ntawm qhov chaw zoo dua.
Siv qhov nyuaj npaum li cas rau 8407 cov cuab yeej hlau?
8407 feem ntau yog muab annealed rau machining. Tom qab hardening thiab tempering, qhov ua haujlwm hardness yog xaiv raws li hom tuag, kev pabcuam kub, kev cuam tshuam load thiab lub neej cuab yeej xav tau.
Puas muaj kev kuaj ultrasonic rau 8407 tuav?
UT tuaj yeem npaj rau cov kab uas hla thiab cov hlau forged uas tsim nyog thaum tau teev tseg. Daim ntawv xaj yuav tsum txhais cov txheej txheem sim, qib kev lees txais thiab qhov yuav tsum tau tshaj tawm.
Puas muab tau MTC thiab EN 10204 3.1?
SAKY STEEL tuaj yeem muab cov ntaub ntawv MTC thiab EN 10204 3.1 raws li daim ntawv yuav khoom. Cov ntaub ntawv qhia txog qhov nyuaj, qhov ntev, PMI, UT lossis microstructure kuj tseem yuav raug npaj thaum teev tseg.










