Alloy cuab yeej Steel
HOM: PROMISTEEL
Qib: 9SiCr, Cr2, 9Cr2, ASTM S1 / S5 / S7, JIS SKS Series
KHOOM & SIZES: Round Bar (φ10-500mm), Flat Bar, Phaj, Ntawv
KEV PAB CUAM: EAF + LF + VD, Annealed, Spheroidizing Annealed ALLOY
Elements: Cr, Mn, Si, W, V
HARDNESS: Annealed Tsawg dua los yog sib npaug rau 255 HB; Quenched Ntau dua lossis sib npaug rau 58-62 HRC
APPLICATION: Threading Tools, Gauges, Impact Tools (Chisels), Drill Rods
MOQ: 25 Tuj
Alloy cuab yeej Steelyog ib pawg tshwj xeeb ntawm siab - steel kev ua tau zoo nrog cov hlau alloying xws li chromium (Cr), molybdenum (Mo), tungsten (W), thiab vanadium (V). Thaum khaws cov nqi -kev ua tau zoo ntawm cov cuab yeej steel, cov ntsiab lus no ua rau cov khoom siv tau zoo.hardenability, toughness, thiab hnav tsis kampiv rau cov pa roj carbon cov cuab yeej steels.
Cov chav kawm steel no yog tsim los rau cov cuab yeej tsim khoom uas xav tau kev sib sib zog nqus hardening, siab ruaj khov, los yog tsis kam tiv thaiv kev cuam tshuam. Nws yog dav siv los ua complexntsuas cov cuab yeej(zoo li micrometers thiab ntsuas),cov cuab yeej txiav(kais thiab tuag), thiabcuam tshuam -cov cuab yeej tiv taus(xws li chisels thiab cov cuab yeej pneumatic).
Khoom Specifications & Qib sib npaug
Peb muab ntau hom Alloy Tool Steel qib, suav nrog Kev Ntsuas / Txiav Steels thiab Shock-Resisting Steels.
Table-1
Nrhiav qhov sib npaug rau koj qhov kev xav tau engineering.
Kev sib piv Qib International |
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| GB (Tuam Tshoj) | ASTM (USA) | JIS (Nyiv) | Hom / Daim Ntawv Thov |
| 9 Sib | - | SKS Series |
Ntsuas & Txiav cov cuab yeej |
| Cr2 / 9Cr2 | - | - |
Ntsuas & Txias Roll Steel |
| 5CrW2 Si | S1 | - |
Poob siab -Resisting Tool Steel |
| 6CrMnSi2Mo1 | S5 | - |
Poob siab -Resisting Tool Steel |
| 5Cr3Mn1SiMo1V | S7 | - |
Siab -Ib puag ncig Steel |
| W | F1 | TSI SK120 |
Dej Hardening Alloy |
Table-2
Precise alloying xyuas kom meej carbide faib thiab hardenability.
Chemical Composition (Mass Fraction%) |
|||||||
| Qib | C | Si | Mn | Cr | W | Mo | V |
| 9 Sib | 0.85~0.95 | 1.20~1.60 | 0.30~0.60 | 0.95~1.25 | - | - | - |
| Cr 2 | 0.95~1.10 | Tsawg dua los yog sib npaug li 0.40 | Tsawg dua los yog sib npaug li 0.40 | 1.30~1.65 | - | - | - |
| 4CrW2 Si | 0.35~0.45 | 0.80~1.10 | Tsawg dua los yog sib npaug li 0.40 | 1.00~1.30 | 2.00~2.50 | - | - |
| 5CrW2Si (S1) | 0.45~0.55 | 0.50~0.80 | Tsawg dua los yog sib npaug li 0.40 | 1.00~1.30 | 2.00~2.50 | - | - |
| S7 Equiv. | 0.45~0.55 | 0.20~1.00 | 0.20~0.90 | 3.00~3.50 | - | 1.30~1.80 | Tsawg dua los yog sib npaug li 0.35 |
Table-3
Khoom Muag Ntau & Hom |
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| Hom | Txoj kab uas hla / Thickness (mm) | Ntev / Dav (mm) |
| Round Bars | 10mm-500 hli | Customized |
| Pav ca Bars | 5 hli - 200 hli | 20mm - 1000 hli |
| Daim phiaj | 10 hli - 400 hli | Customized |
| Cov ntawv | 1 hli - 6 hli | Customized |
Cov lus nug? Peb nyob ntawm no los pab!
Cov yam ntxwv tseem ceeb thiab qhov zoo
Txhim kho Hardenability
Qhov sib ntxiv ntawm Chromium thiab Manganese tso cai rau kev sib sib zog nqus thiab sib zog ua kom zoo dua thaum kho cua sov piv rau cov hlau.
01
Siab Toughness & Impact Resistance
Qib zoo liS1, S5, thiab S7tshwj xeeb alloyed nrog Vanadium thiab Molybdenum los tiv thaiv kev tawg thiab tawg hauv kev ntxhov siab thiab poob siab.
02
Superior Dimensional Stability
Zoo tagnrho rau kev ntsuas ntsuas (xws li9 Sib), txo qis deformation thaum lub sij hawm quenching kom paub meej ntev - lub sij hawm raug.
03
Hnav Resistance
tungsten thiab Chromium carbides muab cov tawv tawv uas tiv thaiv kev puas tsuaj, ua rau lub neej ntev ntawm kev txiav cov npoo.
04
Ntau yam
Haum rau ob qho tib si roj quenching thiab cua hardening nyob ntawm qib, muab kev yooj yim hauv kev tsim khoom.
05
Tej kev siv
Alloy Tool Steel yog cov khoom ntawm kev xaiv thaum Carbon Tool Steel kev ua tau zoo tsis txaus tab sis siab -Speed Steel tsis tsim nyog:
1
Precision cov cuab yeej xws licalipers, micrometers, thiab plug gaugestso siab rau qib zoo li 9SiCr thiab Cr2 rau lawv lub peev xwm los tuav nruj nruj.
2
Siv rau kev tsim cov kais dej, tuag, reamers, thiab milling cutters qhov twg yuav tsum tau txiav ceev thiab siab toughness.
3
Qib zoo li 5CrW2Si (S1) yog tus qauv raupneumatic chisels, shear hniav, thiab xuas nrig ntausuas yuav tsum tau rov qab hnyav yam tsis muaj chipping.
4
Tej yam cuab yeej alloy steels txuas qhov sib txawv rau pwm steels, siv rau yas txhaj tshuaj molding thiab tuag-casting Cheebtsam.
FAQ
Q1: Dab tsi yog 9SiCr steel siv rau?
A1: 9SiCr yog cov cuab yeej siv cuab yeej classic steel dav siv rau kev tsim cov cuab yeej txiav (xws li cov kais dej thiab tuag) thiab cov cuab yeej ntsuas ntsuas qhov tseeb vim nws qhov siab hardenability thiab tempering stability.
Q2: Alloy Tool Steel txawv li cas Carbon Tool Steel?
A2: Alloy Tool Steel muaj cov ntsiab lus ntxiv xws li Cr, W, thiab V. Qhov no ua rau nws zoo dua hardenability (nws tuaj yeem ua kom tob dua), zoo dua hnav tsis kam, thiab hnyav dua piv rau Carbon Tool Steel (T-series).
Q3: Dab tsi yog "Shock Resisting" Tool Steel?
A3: Cov no yog cov cuab yeej hlau hlau (xws li ASTM S1, S5, thiab S7) tsim los nrog cov pa roj carbon tsawg dua thiab muaj zog dua- txhim kho cov alloys (Si, Mo) kom tiv taus qhov hnyav thiab cuam tshuam, ua rau lawv zoo tagnrho rau rauj, chisels, thiab xuas nrig ntaus.
Q4: Cov hlau no puas tuaj yeem siv rau Pwm?
A4: Yog lawm, ntau cov cuab yeej hlau alloy yog siv rau cov pwm los yog cov pwm tshwj xeeb, txawm hais tias rau siab - ntim ntau lawm, kev ua haujlwm txias (D2) lossis Kub Ua Haujlwm (H13) Mould Steels raug pom zoo.
Cim npe nrov: Tuam Tshoj Alloy Steel Yeeb Nkab Hoobkas, Lwm tus neeg ntawm Tuam Tshoj
Tug
Tsis muajTom ntej
Carbon Tool SteelKoj Tseem Yuav Zoo Li
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