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Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller

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Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller

Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller
Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller

Large Image :  Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller

Product Details:
Place of Origin: CHINA
Brand Name: SPARK
Certification: SGS
Model Number: N/A
Payment & Shipping Terms:
Minimum Order Quantity: 10Pcs
Price: Negotiable
Packaging Details: Box, Carton, Wooden, Bag etc. Customized package
Delivery Time: 10-30 Days
Payment Terms: T/T, L/C
Supply Ability: 100000 PCS/MONTH

Lower Medium Spoilage Alumina Corundum Ceramic Pipe Roller

Description
Type: Ceramic Tube Pipe Application: Machinery, Electronic, Chemical, Petroleum Etc
Material: 95% 99% Alumina Color: White
Feature: High Hardness, High Strength, High Temperacture Density: ≥3.7g/cm3
High Light:

Alumina Corundum Ceramic Pipe

,

Alumina Corundum Ceramic Rod

,

Alumina Corundum Ceramic Roller

Alumina Corundum Ceramic Tube Pipe Rod Roller

 

General Description of Alumina Ceramic:

 

1. Various sizes in stock!!!
2. Best delivery time
3. Competitive price
4. Professional process
5. High quality with QC attached each parcel
 

Data Sheet

 

Alumina Ceramic Properties

96 Alumina Ceramic

99 Alumina Ceramic

Item

Unit

Typical Values

Physical Properties

Color

 

White

Ivory

Density

g/cm3

3.7

3.85

Alumina Content

%

96%

99%

Gas permeability

 

0

0

Water Absorption

 

0

0

Mechanical Properties

MONS’ Hardness

 

 

82

Vickers Hardness (Hv50)

Gpa(Kg/mm²)

15.7(1600)

15.7(1600)

Flexural Strength(20°C)

Mpa

300

330

Compressive Strength(20°C)

Mpa

2000

2000

Modulus of Elasticity (20°C)

Gpa

275

 

Poisson's Ratio (20°C)

 

0.22-0.23

 

Fracture Toughness(20°C)

MPam1/2

3.5

4

Thermal Properties

Thermal Conductivity(20°C-400°C)

W(m.K)

25

27.5

Thermal Expansion Coefficient

10-6/°C

6.5-7.5

7.6

Thermal Shock Resistance

T°C

200

200

Maximum Use Temperature

°C

1600

1650

Electronic Properties

Dielectric Strength

KV/mm

>12

>10

Dielectric Constant

Er

9-10

9.1

Dielectric Loss Angle(1MHz)

 

0.0002

0.0002-0.0003

Volume Resistivity(20°C)

Ω.cm

>1014

>1014

 

Features:

 

  1. Lower medium spoilage
  2. Good insulation performance and high temperature resistance
  3. Stiffness texture
  4. Used in all electric products and electric heating products
  5. OEM, ODM and OBM are welcomed

 

FAQ

 

Q1: Are you trading company or manufacturer ?

A: We are factory.

 

Q2: Do you provide samples ?

A: Yes, Samples in free charge.

 

Q3. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

 

Q4. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery for 3times.

 

Q5. After-sales service

A: If you find any broken products in mass quantity, we will produce again or compensate money directly and offer discount in next order.

We can sign the quality agreement when order confirmation. So we must make sure quality for you.

Contact Details
SPARK INDUSTRY (HENAN) CO.,LTD

Contact Person: chen

Tel: +8615903677007

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