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Home > Products > Alumina Ceramics > Alumina Ceramic Sleeve > alumina ceramic knob stopper ring tube custom made
alumina ceramic knob stopper ring tube custom made
alumina ceramic knob stopper ring tube custom made
alumina ceramic knob stopper ring tube custom made
  • alumina ceramic knob stopper ring tube custom made
  • alumina ceramic knob stopper ring tube custom made
  • alumina ceramic knob stopper ring tube custom made

alumina ceramic knob stopper ring tube custom made

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Al2O3-220

Type: Plate

Material: Clay, Alumina Ceramic

Style: Western

Usage: Wedding, Business Gift, Daily Use, Garden Decoration, Home Decoration

Feature: Chinese

Processing: Casting

Color: White, White/Ivory

Shape: Round

Age: Modern

Surface Decoration: Glazed

Size: Customized

Application: Machinery, Industry, Medical, Aerospace Etc.

Additional Info

Packaging: Customized

Brand: Hard

Transportation: Ocean,Land,Air

Place of Origin: Guangdong,China

Supply Ability: 1,000,000 pcs/Month

Certificate: SGS

Port: Shenzhen

Product Description

Alumina Ceramic knob stopper ring tube custom made

Reputation depends on quality, quality comes from Hard!


Alumina Ceramic:

China has abundant bauxite resources. So far, it has proven reserves of 2.3 billion tons, ranking fourth in the world, and has the resources to develop the alumina industry. According to incomplete statistics since 2004, the number of alumina investment projects announced in China has reached 27, with a total scale of 16.041 million tons. Even if we do not consider the use of foreign bauxite resources and projects to invest and set up factories overseas, the total scale will reach 28.941 million tons. At the end of 2006, Chinalco's alumina production was 9.52 million tons. In addition to the scale of alumina already under construction, there is also a total of 1.92 million tons of alumina to be built in the country, which is close to all the proposed (expanded) alumina projects in foreign countries. The rapid development of the alumina industry is different from the previous low-level redundant construction, but on the scale and high level, optimizing the structure and greatly improving the overall level and competitiveness of China's alumina industry. However, if this investment boom continues to expand in a disorderly manner, it will inevitably lead to a relative surplus of products.
There are more than 40 alumina enterprises in China, and the capacity built and under construction has reached more than 43.5 million tons/year, of which the domestic bauxite capacity is 32.5 million tons/year. In 2010, the national alumina output was 28.96 million tons, making it the world's largest alumina producer.

properties:

High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.

ceramic tube

Data Sheet↓

Color: White/Ivory
Density: 3.9g/cm3
Alumina Content: 96% 99% 99.5%
Gas permeability: 0
Water Absorption: 0
MONS' Hardness: 82
Vickers Hardness (Hv50): 15.7(1600) Gpa(Kg/mm²)
Flexural Strength(20°C): 330Mpa
Compressive Strength(20°C): 2000Mpa
Fracture Toughness (20°C): 4 MPam1/2
Thermal Conductivity(20°C): 27.5W(m.K)
Thermal Expansion Coefficient: 7.6 10-6/°C

Thermal Shock Resistance: 200 △T°C

Maximum use temperature 1650°C

Dielectric Strength: >10 KV/mm

Dielectric Constant: 9.1er

Dielectric Loss Angle(1MHz): 0.0002-0.0003

Volume Resistivity(20°C): >1014Ω.cm


Application industry: Machinery, electronic, chemical, petroleum etc.
Specific application: Electrical ceramic substrate, plunger, sealing ring etc.




Why Choose Us?
1.12 years of professional production industrial ceramics factory
2.High quality products with low price
3.High precision parts with lowest tolerance
4.Short time for production
5.Has a group of experienced, professional and efficient R&D team
6.Has a good reputation in China and abroad.

7.MOQ is not limited, small quantity is welcome.

8.Vigorous team and good after-sales service


Products Show

alumina ceramics



FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.

Looking for ideal Ceramic Knob Stopper Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Ring Tube are quality guaranteed. We are China Origin Factory of Ceramic Tube Custom. If you have any question, please feel free to contact us.

Product Categories : Alumina Ceramics > Alumina Ceramic Sleeve

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