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3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness

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3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness

Name: 385gCm3 340GPa Alumina Ceramic Rings 99 Al2O3 Ring High Toughness
Brand: YUBEI
Price: 1 USD

China 3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness wholesale

Brand Name : YUBEI

Certification : ISO9001

Place of Origin : China

MOQ : 10pcs

Price : Negotiate

Supply Ability : 100pcs one month

Delivery Time : 30 work days

Packaging Details : carton or wooden case or pallet packing

Product Name : Alumina ceramic rings

Material : 99% Al2O3

Density : 3.85g/cm3

Elastic Modulus : 340GPa

Compressive strength : 2400MPa

Dielectric strength : 15*10^6V/m

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Factory Manufacture Alumina Ceramic Ring 99% Al2O3 Ring

The alumina ceramics are high toughness, high bending strength, high wear resistance, comprehensive heat-insulating property and low thermal expansion coefficients. They are widely used in aerospace, military, chemical, refractory and electrical apparatus industries.

Products can be produced according to your drawings or samples.

Manufacturing:

* 99% alumina ceramic material

* Customized according to drawings or samples

* Cold isostatic pressing process

* Finish machining

* 20-30 days deliver time generally

* Carton or wooden case or pallet packing

Specifications:

Properties	Item	Unit	99% Alumina	95% Alumina
Mechanical Property	Color	--	Light Yellow	White
Mechanical Property	Density	g/cm³	3.85	3.6
Mechanical Property	Bending Strength	MPa	310	300
Mechanical Property	Compressive Strength	MPa	2400	2300
Mechanical Property	Elastic Modulus	GPa	340	320
Mechanical Property	Fracture Toughness	MPam^1/2	3-4	3-4
Mechanical Property	Weber Coefficient	m	12	12
Mechanical Property	Vickers Hardness	HV0.5	1600	1400
Thermal Property	Coefficient of Line Thermal Expansion	10^-6K^-1	7-8	7-8
Thermal Property	Thermal Conductivity	W/mK	29	20
Thermal Property	Thermal Shock Resistance( in water)	ΔT℃	200	250
Thermal Property	Max Working Temperature	℃	1600	1500
Electrical Property	Volume Resistance at 20℃	Ωcm	>10¹⁴	>10¹⁴
Electrical Property	Dielectric Strength	V/m	15X10⁶	15X10⁶
Electrical Property	Dielectric Constant	εr	10	9

99% Alumina Ceramic Rings

Product Tags:

3.85g/cm3 Alumina Ceramic Rings

340GPa Alumina Ceramic Rings

99% Al2O3 Ring

3.85g/Cm3 340GPa Alumina Ceramic Rings 99% Al2O3 Ring High Toughness Images

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