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OEM / ODM Wearability Smoothness 95% AL2O3 / Alumina Ceramic Tubes Ra 0.4 Surface Finish

OEM / ODM Wearability Smoothness 95% AL2O3 / Alumina Ceramic Tubes Ra 0.4 Surface Finish

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Brand Name:
FFTC
Place of Origin:
China

Yixing Feifan Ceramics Co.Ltd

Business Type: Trading Company
Main Products: AL2o3 Ceramic
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Product Details

Delivery Time:Depends on the quantity, always in a month.
Certification:ROHS、ISO9001

OEM / ODM Wearability Smoothness 95% AL2O3 Alumina Ceramic Tubes Ra 0.4 Surface Finish 

Description:

1. Material: 95% AL2O3 

2. Method of molding: Thermal casting/dry press/extrusion

3. Color:yellow

4. Sintering temperature: 1750℃

5. Surface finish: Ra0.4&simRa0.8&mum

6. Packing: Pack with carton and ship with wooden case

7. Produce products according to molds or drawings provided by the client and quote according the data 

   of the products

8. The mould fee of the non-standard products: According the quotation of product.

Applications:

Our products are mainly used in mechanical,electronics,chemical,textile,aeronautic and other fields.

Specifications:

95%,99%,99.7% Al2O3 Material Parameters:

Item

Test Condition

Unit Symbol

95%Alumina 

ceramics

99%Alumina 

ceramics

99.7%Alumina 

ceramics

The main chemical

 ingredient

Al2O3

Al2O3

Al2O3

Bulk Density

g/cm3

3.6

3.89

3.96

Maximum Use

 Temperature

1450℃

1600℃

1650℃

Water absorption

%

0

0

0

ROHS Hardness

≥85

≥89

≥89

Flexural strength

20° C

MPa (psi x 103)

358 (52)

550

550

Compressive Strength

20° C

MPa (psi x 103)

2068 (300)

2600(377)

2600(377)

Fracture Toughness

K(I c)

Mpa m1/2

4-5

5.6

6

Coefficient of 

thermal expansion

25-1000° C

1X 10-6/°C

7.6

7.9

8.2

Coefficient of 

thermal conductivity

20° C

W/m °K

16

30.0

30.4

Thermal Shock

 Resistance

Tc

°C

250

200

200

Dielectricity constant

1MHz.25℃

9

9.7

9.7

Dielectric strength

ac-kV/mm (ac V/mil)

8.3 (210)

Contact Supplier

Liu Guoxiang Chat Now
Telephone
86-0510-87191518
Mobile
86-051087191518
Fax
86-0510-87192999
Address
Jianxin Village Dingshu town ,Yixing Shangluo,Shaanxi
Showroom
https://ceramicc.goldsupplier.com/

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Quick Details

Brand Name:
FFTC
Place of Origin:
China