Neidio i'r Cynnwys

Pure Tantalum Metal & Tantalum Alloy Suppliers

Ar gael Ffurflenni
Ffoil
Cynfas
Llain
Plât
Rod
Bar
Gwifren
Pibell
Tiwbio
Blanks
Ffitiadau
Croeshoeliadau
Boats
Rhannau Lled-orffen
Rhannau Gorffenedig
Maint Custom

Cynnyrch Trosolwg

Tantalwm (Ta), Commercially Pure Tantalum, Medical Grade Tantalum, Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobium)

Corfforaeth Aloi Eagle (EAC) is a leading global supplier of commercially pure Tantalum (Ta), Medical Grade Tantalum, and Tantalum Alloys Ta2.5%W, Ta7.5%W, Ta10%W, Ta40%Columbium (Niobium) mewn ffoil, stribed, cynfas, plât, weiren, gwialen, bar, bylchau, pibell, tiwbiau, fittings, crucibles yn ogystal â rhannau lled-orffen a gorffenedig, meintiau arferiad, a graddau arferiad. Eagle Alloys Corporation is an ISO Certified Corporation and has been supplying the highest quality Tantalum for over 35 mlynedd. Tantalum is available in several types: Powder Metallurgical, Electron Beam furnace, and Vacuum-Arc melted. Advising us of your intended use will enable us to best match the correct type and annealing for your requirements.

Os nad oes gan Eagle Alloys eich union ofyniad mewn stoc, gallwn gynnig prisiau cystadleuol gydag amseroedd arwain byr.

Tantalum Data/Machining Guide

Eagle Alloys Tantalum Capabilities

Ffurflen
Ystod Maint
Maint Uchaf
Maint Stoc Nodweddiadol
Ffoil / Cynfas / Llain / Plât
0.001" Thk hyd at 4" Thk
60" lled mwyaf, 200" max Lg
12"w x 12"lg & 12"w x 24"lg
Rod/Round Bar
0.125" Dia hyd at 8" Bore
20 ft. Hir
72" hir
Gwifren
0.003" Dia hyd at 0.124" Bore
20 ft. Long *Wire avail in coil or spools
72" hir
Tiwbio
0.039" OD up to 6.5" RHAG, 0.008-0.630" Wall
0.008-0.630" wal, 20 ft. max lg
36"lg, 40"lg, 60"lg, 72"lg
*Meintiau personol ar gais

Tantalum Stock Sizes Llongau Yr Un Diwrnod (yn amodol ar werthiant blaenorol)

Download Tantalum Stock Sheet
Llongau Yr Un Diwrnod

Dalen/Strip/Plât

  • 0.001" Thk x 6"w x coil
  • 0.002" Thk x 6"w x coil
  • 0.003" Thk x 12"w x 24" Lg
  • 0.004" Thk x 12"w x 24" Lg
  • 0.005" Thk x 12"w x 24" Lg
  • 0.008" Thk x 12"w x 24" Lg
  • 0.010" Thk x 12"w x 24" Lg
  • 0.015" Thk x 12"w x 24" Lg
  • 0.020" Thk x 12"w x 24" Lg
  • 0.025" Thk x 12"w x 24" Lg
  • 0.030" Thk x 12"w x 24" Lg
  • 0.035" Thk x 12"w x 24" Lg
  • 0.040" Thk x 12"w x 24" Lg
  • 0.050" Thk x 12"w x 24" Lg
  • 0.060" Thk x 12"w x 24" Lg
  • 0.080" Thk x 12"w x 24" Lg
  • 0.090" Thk x 12'w x 24" Lg
  • 0.100" Thk x 12"w x 24" Lg
  • 0.125" Thk x 12"w x 24" Lg
  • 0.190" Thk x 12"w x 24" Lg
  • 0.250" Thk x 12"w x 12" Lg
  • 0.375" Thk x 12"w x 24" Lg
  • 0.500" Thk x 12"w x 12" Lg

Gwifren / Gwialen / Bar Crwn

  • 0.002" Dia x sbŵl
  • 0.005" Dia x 50' spool
  • 0.010" Dia x sbŵl
  • 0.015" Dia x 50' spool
  • 0.020" Dia x sbŵl
  • 0.5mm Dia x 100' coil
  • 0.02375" Dia x 50' spool
  • 0.025" Dia x 50' coil
  • 0.030" Dia x 50' coil
  • 0.031" Dia x 50' coil
  • 0.035" Dia x 50' coil
  • 0.039" Dia x 50' coil
  • 0.040" Dia x coil
  • 0.047" Dia x 50' coil
  • 0.050" Dia x 50' coil
  • 0.059" Dia x 50' coil
  • 0.060" Dia x 50' coil
  • 0.0625" diwrnod x 72" Lg
  • 0.090" diwrnod x 72" Lg
  • 0.094" diwrnod x 72" Lg
  • 0.125" diwrnod x 72" Lg
  • 0.188" diwrnod x 72" Lg
  • 0.250" diwrnod x 72" Lg
  • 0.375" diwrnod x 72" Lg
  • 0.500" diwrnod x 72" Lg
  • 0.625" diwrnod x 72" Lg
  • 0.750" diwrnod x 72" Lg
  • 0.875" diwrnod x 72" Lg
  • 1" diwrnod x 72" Lg
  • 1.250" diwrnod x 36" Lg
  • 1.500" diwrnod x 36" Lg
  • 1.625" diwrnod x 36" Lg
  • 1.750" diwrnod x 36" Lg
  • 2" diwrnod x 36"lg
  • 2.500" diwrnod x 36"lg

Tiwbio

  • 0.062" OD x 0.010"wall x 16" Lg
  • 0.080" OD x 0.008"wall x 48" Lg
  • 0.084" OD x 0.011" wall x 84" Lg
  • 0.125" OD x 0.015"wall x 72" Lg
  • 0.125" OD x 0.020"wall x 40" Lg
  • 0.125" OD x 0.020"wall x 72" Lg
  • 0.125" OD x 0.028"wall x 48" Lg
  • 0.162" OD x 0.008"wall x 36" Lg
  • 0.188" OD x 0.010"wall x 36" Lg
  • 0.188" OD x 0.015"wall x 72" Lg
  • 0.250" OD x 0.015"wall x 40" Lg
  • 0.250" OD x 0.015"wall x 72" Lg
  • 0.250" OD x 0.020"wall x 40" Lg
  • 0.250" OD x 0.020"wall x 72" Lg
  • 0.250" OD x 0.020"wall x 96" Lg
  • 0.375" OD x 0.015"wall x 72" Lg
  • 0.375" OD x 0.020"wall x 40" Lg
  • 0.375" OD x 0.020"wall x 72" Lg
  • 0.500" OD x 0.020"wall x 48" Lg
  • 0.500" OD x 0.020"wall x 72" Lg
  • 0.625" OD x 0.020"wall x 40" Lg
  • 0.625" OD x 0.020"wall x 72" Lg
  • 0.750" OD x 0.020"wall x 36" Lg
  • 1" OD x 0.020"wall x 36" Lg
Tantalwm

About Tantalum Metal (Ta) and Tantalum Alloys

Tantalum is a dark blue-grey rare ductile metal that is very heavy. Tantalum has excellent corrosion resistance and is especially resistant to chemicals at temperatures below 150 °C and can only be dissolved with hydrofluouric acid. Tantalum has the fourth highest melting point exceeded by tungsten & rhenium. The melting point of tantalum is approximately 2,996°C. Pure tantalum recrystallizes at approximately 2200°F (1204° C.). Tantalum’s main end uses are in capacitors, ffwrneisi gwactod, chemical process equipment, adweithyddion niwclear, support structures, and aircraft parts.

Eagle Alloys is a high-quality tantalum and tantalum alloy supplier, serving many modern industries and providing a versatile range of types, dimensions, quantities, pure forms and alloys. Tantalum is a relatively rare and highly sought-after metal for its applicability to the modern technology industry. Capacitors powering vastly popular devices such as mobile phones, cyfrifiaduron, video game systems and many more all may contain tantalum.

Tantalum is highly resistant to corrosion and high temperatures, and it is chemically non-toxic and inert. It is also highly ductile and can be easily formed into flexible wire filaments. These combined properties make tantalum a desirable element in a pure form as well as an alloy. Surgical instruments and implants may use tantalum for its gentle effect on the body and resistance to deformation and corrosion. To learn more about machining tatalum, view our general guide on machining tantalum. The most popular use of tantalum, fodd bynnag, is in the capacitors found in computer chips.

Priodweddau & Ceisiadau

Tantalum Typical Applications

Capacitators
Vacuum Furnaces
Chemical Processing Equipment
Nuclear Reactors
Aircraft Parts
Ballistics
Surgical Implants And Closures
Dental Implants And Instruments
Mesh
Croeshoeliadau
Heat Exchangers
Condensers
Helical Coils
Valve Linings
Engine Turbine Blades
Semiconductors
Cemented Carbide Cutting Tools
Targedau Sputtering
Fasteners
Thermowells
Valve Bodies
Orthopedic Implants
Magnetic and Radiation Shielding
Marker Bands
Single Crystal Flanges and Penetrators

Tantalum Specifications (ar gais)

ASTM-B-708
ASTM-B-365
ASTM-B-521
ASTM-F-560
AMS 7847
AMS 7848
ISO 13782
RO5200
RO5400
RO5255
RO5252
RO5240

EAC only sources our Tantalum from Level 1 mwyndoddwyr.

Tantalum Physical Properties

Atomic Number
180.95
Density
16.6 g/cc
Melting Point
3290 K, 2996° C., 5462° F.
Boiling Point
5731 K, 6100° C., 9856° F.
Coefficient of Thermal Expansion (20° C.)
6.5 x 10(-6) / ° C.
Electrical Resistivity (20° C.)
13.5 microhms-cm
Electrical Conductivity
13% IACS
Specific Heat
.036 cal/g/°C
Thermal Conductivity
.13 cal/cm(2)/cm°C/sec
Mechanical Properties - Annealed
Ultimate Tensile Strength
285 M Pa (41 ksi)
Yield Strength
170 M Pa (25 ksi)
% Elongation
30%+
%Reduction in Area
80%+
Cold Worked
Ultimate Tensile
650 M Pa
Cryfder
(95 ksi)
% Elongation
5%
Hardness
Annealed
90 HV
Cold Worked
210 HV
Poisson’s Ratio
0.35
Exponent
0.24
Elastic Modulus Tension
186 G Pa (27 x 10(-6) psi)
Shear
Ductile Brittle Transition Temperature
< 75 ° K
Recrystallization Temperature
900 – 1200 ° C.

Tantalwm Graddau Safonol

R05200
C
0.010
O
0.015
N.
0.010
H
0,0015
Fe
0.010
Mo.
0.020
Nb
0.100
Yn
0.010
Ac
0.005
Ti
0.010
W
0.05
Ta
Remainder
R05400
C
0.010
O
0.03
N.
0.010
H
0,0015
Fe
0.010
Mo.
0.020
Nb
0.100
Yn
0.010
Ac
0.005
Ti
0.010
W
0.05
Ta
Remainder
R05255
C
0.010
O
0.015
N.
0.010
H
0,0015
Fe
0.010
Mo.
0.020
Nb
0.100
Yn
0.010
Ac
0.005
Ti
0.010
W
9.0-11.0
Ta
Remainder
R05252
C
0.010
O
0.015
N.
0.010
H
0,0015
Fe
0.010
Mo.
0.020
Nb
0.50
Yn
0.010
Ac
0.005
Ti
0.010
W
2.0-3.5
Ta
Remainder
R05240
C
0.010
O
0.020
N.
0.010
H
0,0015
Fe
0.010
Mo.
0.020
Nb
35.0-42.0
Yn
0.010
Ac
0.005
Ti
0.010
W
0.050
Ta
Remainder

Cyffredin Ceisiadau Diwydiant

Awyrofod

Dysgu mwy

Lled-ddargludydd

Dysgu mwy

Meddygol

Dysgu mwy

Milwrol / Amddiffyn

Dysgu mwy

DATGANIAD RHWYMEDIGAETH - YMWADIAD Rhoddir unrhyw awgrym o gymwysiadau neu ganlyniadau cynnyrch heb gynrychiolaeth na gwarant, naill ai wedi'i fynegi neu'n ymhlyg. Heb eithriad na chyfyngiad, nid oes unrhyw warantau masnachadwyedd na ffitrwydd at bwrpas neu gymhwysiad penodol. Rhaid i'r defnyddiwr werthuso pob proses a chymhwysiad ym mhob agwedd yn llawn, gan gynnwys addasrwydd, ni fydd cydymffurfio â'r gyfraith berthnasol a pheidio â thorri hawliau eraill Corfforaeth Eagle Alloys a'i chysylltiadau yn atebol am hynny..

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Cysylltwch ag Eagle Alloys

Di-doll: 800.237.9012
Lleol: 423.586.8738
Ffacs: 423.586.7456

E-bost: sales@eaglealloys.com

Pencadlys y Cwmni:
178 Llys West Park
Talbott, TN 37877

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