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tungsten box

Min. Order / Reference FOB Price
10 Piece	US $5.00/ Piece

Local Area:	Baoji, Shaanxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Brand:	BAOJITST
Model Number:	TST338
Density:	19.3g/cm3
Application:	Industry

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tungsten box pure tungsten box 99.95% pure tungsten box
1.1TungstenCrucibleFeatures
lhightemperatureresistance
llowCTE
lHighwear-resistancecorrosion-resistance
lHighpyroconductivity
lexcellenthardenability
1.2TungstenCrucibleApplication
ØSapphireCrystalGrowth
ØQuartzGlass
ØCoating
ØRearEarthmetallurgy
1.3TungstenCrucibleSpecification
1.3.1TungstenCrucibleDimension
Dia(mm)
WallThickness(mm)
Length(mm)
30-50
2-10
≤1300
50-100
3-15
100-150
3-15
150-200
5-20
200-300
8-20
300-400
8-30
400-450
8-30
1.3.2TungstenCrucibleChemicalComposition
Grade
W%(≥)
ResidualElements
Total
Each
WAL1,WAL2
99.95
0.05
0.01
W1
99.95
0.05
0.01
W2
99.92
0.08
0.01
Note:Kisnotasimpurities
1.3.3TungstenCrucibleMaterialProperty
Material
PureTungsten
Meltingpoint:
3420°C±20°C
Boilingpoint:
5550°C
LinearthermalexpansionCoefficient(20°C)
4.2x10-6[m/(m·K)]
Thermalconductivity(20°C)
164[W/(m·K)]
Specificheat(20°C)
0.13[J/(g·K)]
Electricalconductivity(20°C)
18·106[1/Ω·m)]
Specificelectricalresistance(20°C)
0.050[(Ω·mm2)/m]
1.3WhyChooseOurTungstenCrucible
ØFINEPROCESSINGANDLOWPRICE
AlltungstencruciblesareprocessedbyourownfactoryunderISO9001qualitysystemtomakeitasgoogaspossible.
ØNOMOQ
Wehavenominimumorderrequirements,sowhetheryouneedasingle,smallpieceoftungstencrucibleorahugeorderoflargetungstencrucibles,wecanhelp.
ØFASTTURNAROUND
westrivetoansweryourquestionsinstantaneouslyanddeliveryourproductasifeveryorderisexpedited.
ØCUSTOMERSERVICE
Our sales associates are knowledgeable about the tungsten crucible markets and manufacture needs of the industries serviced. Our friendly representatives are always ready to help you.