Alumina Ceramic Tube

Brand Name:: VITAL

Theory:: Reciprocating Pump

Structure:: Multistage Pump

Usage:: Air Pump

Power:: Electric

Standard or Nonstandard:: Standard

Fuel:: Other,

Pressure:: High Pressure

Application:: Maritime

Port:: Shanghai

Minimum Order Quantity:: 1 ton

Supply Ability:: high

Payment Terms:: FOB

Place of Origin:: China

Inquiry

Supplier Details

Shanghai Vital Industry Co., Ltd.

China (Mainland)

Address:Rm.F, 7th Fl.,Aibang Mansion, No.585 lingling Rd

Contact:Steven Peng

Tel:86-21- 64825126 ext 805

Fax:86-21-64825602

Type:Manufacturers

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Specifications:

Alumina Ceramic Tube, Thermocouple Tube, Ceramic Insulator .

Out Dia.:3mm to 100mm, Length:10mm to 1300mm.

Material: 95% to 99.5% Alumina, Single or Multi-bore ceramic tube

Features:

High wear resistance, corrosion resistance, high intensity, high precision, good smoothness, polishing surface , good air-proof, etc.
Remarks:

Production is customizable, for more information, please do not hesitate to tell me.

Sizes, Tolerance, Surface Roughness, Concentricity, Perpendicularity and other specifications could be according with your requirements.

The alumina tubes are widely used in thermocouple protections and some are used in furnaces. We could produce both open for two ends, and one open, the other closed.

Property

Items	Unit	95% Al2O3	99.5% Al2O3
Density	g/cm3	3.7	3.9
Flexural Strength	MPa	313	340
Compressive Strength	MPa	3400	3600
Modulus of Elasticity	GPa	350	380
Impact Resistance	MPa·m1/2	4	5.1
Weibull Modulus	m	10	10
Vickers Hardness	HV0.5	1800	1900
Thermal Conductivity	W/mk	24	27
Highest Application Temperature	°C	1600	1750
Volume Resistivity at 20°C	Ω.cm20	>10¹⁴	>10¹⁴
Dielertric strength	KV/mm	20	25
Thermal expansion	X10-6/K	5.0-8.3	5.4-8.3

Alumina Ceramic Tube

Supplier Details

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