Kev piav txog
Stainless Hlau Caij Nplooj Hlav Hlau 403 yog ib qho khoom siv ywj siab los ntawm sus403 stainless hlau, faib ua martensitic steel. Renowned rau nws lub zog tshwj xeeb, hardness, tshav kub ua hauj lwm thiab nqi} Cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, khoom siv hluav taws xob. Nws cov tshuaj sib xyaw ua ke thiab cov txheej txheem kho cua sov muaj peev xwm ua kom muaj kev ua tau zoo hauv kev tsim cov siab- kev nyuaj siab thiab precision Cheebtsam.
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Cov Qauv Thoob Ntiaj Teb |
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ASTM |
Tus kab laug gb |
En |
Din |
JIS |
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S40300 |
GB / T 1220-2007 |
X12cr13 |
1.4011 |
Sus403 |
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12R12 |
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Tshuaj Muaj Tshuaj
Tshuaj lom neeg tshuaj ntsuab% los ntawm kev loj max tshwj tsis yog muaj cai teev
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Lub ntsiab |
Min% |
Max% |
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C |
- |
0.15 |
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Si |
- |
0.50 |
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Mn |
- |
1.00 |
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P |
- |
0.04 |
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S |
- |
0.03 |
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Cr |
11.50 |
13.00 |
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Ni |
- |
0.60 |
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Lwm tus |
- |
- |
ALLOY meej
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Cov Khoom Siv Lub Cev |
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Ceev |
Melting taw tes |
Thermal conductivity |
Cov Khoom Sib Nqus |
Siab - kub tsis kam |
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7.8 G /M³ |
1480-1530 degree |
21.2 W / (MISK k) (ntawm 100 degree) |
Hlau |
Ntev - tsav kev ua haujlwm kub |
Luv - sij hawm tsis kam |
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Tsawg dua los yog sib npaug rau 800 degree |
1000-1200 Qib |
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Cov Khoom Siv Neeg Kho Tshuab |
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Lub zog tensile |
Paib lub zog |
Kev nyuaj |
Elongation |
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Ntau dua los yog sib npaug rau 590 mpa (post {- quenching thiab tempering) |
Ntau dua los yog sib npaug rau 390 mpa (post {- quenching thiab tempering) |
Annealed xeev |
post - quenching thiab tempering |
Ntau dua los yog sib npaug rau 25% |
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Tsawg dua los yog sib luag rau 200 HB |
Ntau dua los yog sib npaug rau 170 HB |
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Qoob qaug zog: Zoo heev Cyclic Luv Luv Tshib, Tsim nyog rau kev ua haujlwm dynamic
Applrication
- Neeg kho tshuab tsim:Bearings, valve springs, fasteners, neeg kho tshuab kis tau cov khoom siv.
- Kev Lag Luam Automotive:Cov cav sib xyaw ua ke, poob siab hnyuv plaw, pavest tensioners.
- Khoom siv hluav taws xob thiab hluav taws xob:Roj teeb hu rau Springs, mus elastic ntsiab, precision chev.
- Kho Mob:Kev phais mob springs, tsis - cov khoom siv kho mob sib nqus.
- Tshuaj thiab tsim kho:Oxidation - Cov yeeb nkab tiv taus cov yeeb nkab txhawb nqa, cov cuab yeej siv rau qhov chaw ua kom muaj zog me me.
Cim npe nrov: 403 stainless hlau caij nplooj ntoos hlav hlau, Tuam Tshoj 403 Lub Caij Nplooj Hlob Hlau Stainless Hlau Tuam Txhab, Chaw muag khoom, Hoobkas
