R60702 Zirconium alloy
Raws li tus neeg muag khoom thiab chaw tsim khoom nyob rau hauv Suav teb, GNEE Steel muab tus nqi -nickel zoo- raws li cov khoom siv alloy.
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Daim ntawv thov cov khoom siv zirconium
ASTM B550 Zirconium Alloy Bar video
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Zirconium Khoom Specification
|
Qib |
Zr702 (R60702) |
Zr704 (R60704) |
Zr705 (R60705) |
|
Zr+Hf |
99.20% |
97.50% |
95.50% |
|
Hf |
<4.5% |
<4.5% |
<4.5% |
|
Fe + Cr |
<0.20% |
0.2-0.4% |
<0.2% |
|
Sn |
- |
1.0-2.0% |
- |
|
H |
<0.005% |
<0.005% |
<0.005% |
|
N |
<0.015% |
<0.015% |
<0.015% |
|
C |
<0.030% |
<0.030% |
<0.050% |
|
O |
<0.15% |
<0.16% |
<0.16% |
|
Nb |
- |
- |
2.0-3.0% |
ASTM B550 Zirconium Alloy Bar
Nco ntsoov qhia koj tus kheej li no raws li zirconium muaj cov txheej txheem oxide passivating (ZrO2) uas rov ua dua nws tus kheej thaum nyob rau hauv kev sib cuag nrog ib qho nruab nrab aqueous. Ntawm lwm qhov zoo, zirconium Zr702 tiv taus yuav luag txhua cov organic thiab inorganic acids thiab alkaline daws. Zirconium 702 yog qhov tsim nyog rau vuam thiab rov ua dua tshiab. Nws kuj yog malleable heev ntawm qhov kub thiab txias.
Zirconium 702 (Zr702) yog kev lag luam ntshiab daim ntawv ntawm zirconium. Zr702 muaj qhov zoo tshaj plaws corrosion tsis kam tshaj Z704 thiab Zr705, tab sis muaj lub zog tensile qis tshaj. Nws pom zoo ductility txawm nyob rau hauv qis kub thiab muaj zog zoo piv rau lwm yam engineering alloys. Zirconium yog cov hlau reactive uas muaj kev sib raug zoo rau cov pa oxygen thiab tuaj yeem tsim cov yeeb yaj kiab tiv thaiv passivating oxide hauv huab cua ntawm chav tsev kub. Qhov no passivation zaj duab xis muab zirconium alloy zoo heev corrosion kuj.
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FAQ
Q: Koj lub Hoobkas ua li cas txog kev tswj xyuas zoo?
A: Peb tau txais ISO, CE thiab lwm yam ntawv pov thawj. Los ntawm cov ntaub ntawv mus rau cov khoom, peb xyuas txhua tus txheej txheem kom tswj tau qhov zoo.
Q: Kuv puas tuaj yeem tau txais ib qho qauv ua ntej xaj?
Teb: Yog, tau kawg. Feem ntau peb cov qauv yog dawb. Peb tuaj yeem tsim raws li koj cov qauv lossis cov duab kos duab.
Q: Koj ua li cas peb lub lag luam tsim kom muaj kev sib raug zoo mus ntev thiab zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; peb hwm txhua tus neeg siv khoom ib yam li peb cov phooj ywg thiab ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los
Q: Hais txog tus nqi khoom ntawm ASTM B550 Zirconium Alloy Bar?
A: Vim muaj kev hloov pauv ntawm cov nqi raw khoom, cov nqi sib txawv nyob rau lub sijhawm sib txawv.
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