Hla mus rau Cov Txheej Txheem

Hom phaj nyaj

Khoom Daim ntawv
Ntaub ntawv
ntawv
sawb
Phaj
Qws
bar
Hlau
rhawv
Discs
Pluas txaij
kav
Kev Fittings
Crucibles
Sputtering lub hom phaj
Semi-Finished Parts
Tas Cov Txheej Txheem
Kev cai lij choj Sizes

Khoom Soj ntsuam

Hom phaj nyaj (ib nrab), 99.5%HF (2n5), 99.9%ib nrab (3NUJ)

Eagle Alloys Corporation (EAC) Yog ib tug ua ntiaj teb no khoom siv ntawm Hafnium (ib nrab) ntxhw, sawb, ntawv, Phaj, discs, hlau, Qws, bar, txuas, yeeb nkab, rhawv, haum, txajmuag, sputtering lub hom phaj thiab raws li ib hlis ob zaug tas thiab tas qhov chaw, luaj li cas, qib kawm. Eagle Alloys Corporation yog ib tug ISO Certified Corporation thiab twb tau supplying qhov zoo tshaj plaws Hafnium rau dua 35 Xyoos. Yog Eagle Alloys yuav muaj kev lis kev cai Hafnium khoom ntawm sis tw pricing nrog lub sij hawm luv luv.

Hafnium Data/Machining qhia

Eagle Alloys Hafnium Capabilities

Daim ntawv
Luaj Li cas
Max Size
Ntaub ntawv / ntawv / sawb / Phaj:
0.001" Tham txog 4" ua tsaug
24" phij xab, 60" ntev
Hlau / Qws / Muab Bar:
0.003" Dia nce mus 10" Dia
20ft ntev *Wire avail hauv coils los yog spools
rhawv:
0.250" Khib mus rau 5" Khib; 0.020-0.800" phab ntsa
8 sib ntaus. ntev
*Kev lis kev cai lij choj thov
Hom phaj nyaj

Hais txog Pure Hafnium hlau (ib nrab) thiab Hafnium Alloys

Hafnium yog ib tug lustrous, nyiaj, ductile hlau feem ntau zoo ib yam li zirconium. Zoo corrosion kuj thiab muaj zog. Nws resists corrosion vim muaj ib tawv tawv, impenetrable oxide zaj duab xis rau nws qhov chaw. Cov hlau yog unaffected los alkalis thiab acids, tsuas yog hydrofluoric acid. Hafnium yog nyuaj rau cais tsim zirconium, vim hais tias ob lub ntsiab muaj atoms uas yog ib qho loj. Hafnium thiab nws cov alloys siv rau tswj nuclear reactors nuclear thiab nuclear submarines vim hafnium yog excellent ntawm absorbing neutrons thiab nws muaj ib tug melting taw tes heev thiab yog corrosions resistant. Nws siv hauv qhov kub thiab txias thiab ceramics, Vim tej cov compounds no refractory heev: Lawv yuav tsis melt tsuas yog nyob rau hauv qhov kev kub tshaj plaws.

Hom phaj nyaj (tsis hnov lus: ib nrab, naj npawb: 72) Yog ib tug Block D, Haiv 4, caij nyoog 6 lub caij uas muaj ib qho atomic yuag 178.49. Cov electrons hauv txhua lub Hafnium plhaub yog 2, 8, 18, 32, 10, 2 thiab nws cov electron configuration yog [XE] 4f14 5d2 6s2. Lub hafnium atom muaj ib radius ntawm 159 pm thiab ib Van der Waals radius ntawm 212 pm. Hafnium yog predicted los Dmitri Mendeleev nyob rau hauv 1869 Tiam sis yog tsis mus txog rau thaum 1922 Uas yog xub raug rho tawm Dirk Coster thiab George tsib Hevesy.

Nyob rau hauv nws daim ntawv elemental, hafnium muaj ib lustrous silvery-gray zog. Hafnium tsis nyob ua ib lub caij dawb nyob xwm. Nws muaj nyob rau hauv zirconium compounds xws li zircon. Hafnium feem ntau yog ib tug tivthaiv superalloys thiab circuits siv nyob rau hauv semiconductor ntaus fabrication. Nws lub npe yog derived ntawm lo lus Latin Hafnia, Qab hau Copenhagen, Qhov twg nws yog sab. Saum toj no yog rau cov lus qhia xwb. Eagle Alloys yuav tsis nyiam accuracy ntawm cov txheej txheem los yog cov ntaub ntawv. Tas ib sab drawings tej zaum yuav tau forwarded rau ib tog thib peb rau outsourcing.

Khoom & Daim Ntawv Thov Kev Pab

Hafnium Raug cov ntaub ntawv

Nuclear Reactors
Nuclear Submarines
Kev Kho Mob Rau Cov Khoom Siv
Roj Hells
Hnub xya
Coj mus muag Welding Torches

Hafnium Specifications (thov kom muaj kev thov)

Hom phaj nyaj (ib nrab)
99.5%ib nrab (2N5)
99.9%ib nrab (3NUJ)
ASTM-B-776 Qib R1 lossis Qib R3
ASTM-B-7377 Grade R1 lossis Qib R3

Eagle Alloys khoom DRC Tej teeb meem dawb tsuas siv tau.

Hafnium Physical zog

Cim:
ib nrab
Atomic Number:
72
Atomic Weight:
178.49
density:
13.31 gm/cc
Melting taw tes:
2227• Quaj
Boiling taw tes:
4602• Quaj
Thermal Conductivity:
.230 W/cm/°K @298.2°K
Hluav Taws Xob Resistivity:
35.1 microhm-cm @ 25°C
Electronegativity:
1.3 Povlauj
tshav kub kub:
.035 Cal/g/°K @ 25°C
Tshav kub kub ntawm Vaporization:
155 K-Cal/gm atom ntawm 4602°C
Tshav kub kub ntawm Fusion:
6.0 Cal/gm mole
Thermal Neutron hla Seem:
115 Barns

muaj tshwm sim Kev lag luam Daim Ntawv Qhia Txog Kev Lag Luam

Semiconductor

Kawm ntxiv

nruab nrab

Kawm ntxiv

Kev kho mob

Kawm ntxiv

tub rog / cov laus

Kawm ntxiv

NQE LUS HAIS TXOG TUS KHEEJ - DISCLAIMER Cov lus suggestion ntawm cov khoom siv los yog tau muab tsis sawv cev los yog warranty, xws li expressed los yog implied. Tsis tas yuav tshawb tau los yog kev txwv, Yog tsis muaj warranties ntawm merchantability los yog kev nyab xeeb rau tej lub hom phiaj los yog daim ntawv thov. Tus neeg siv yuav tsum ntsuam xyuas txhua txoj kev thiab siv rau tag nrho cov kev soj ntsuam, xws li suitability, raws li txoj cai thiab cov-infringement ntawm lwm cov neeg Eagle Alloys Corporation thiab nws cov affiliates yuav tsum muaj tsis muaj lub neej nyob rau hauv respect no.

Tseem muaj lus nug?
Hu Eagle Alloys
X X

Hu Eagle Alloys

Hu dawb: 800.237.9012
Qhov chaw nyob: 423.586.8738
fax: 423.586.7456

Tus email: sales@eaglealloys.com

Tuam txhab tsev hauv paus:
178 Tsev hais plaub West Park
Talbott, Qhib 37877

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