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alumina brick - fftc

1.Big hardness, 2.Wearable ability is excellent, 3.Light weight, 4.Hard adhesived, 5.Good heat-resistant,high quality,low price - more info check here: http://www.sourcingappliances.com/alumina-brick-30071228/

Quick Brief

Type: Other Home Appliance Parts Place of Origin: Jiangsu China (Mainland) Brand Name: yxff Model Number: fftc colour: ivory white

Product Features:

1.Big hardness

2.Wearable ability is excellent

3.Light weight

4.Hard adhesived

5.Good heat-resistant,high quality,low price

Business Terms:

Price Terms:FOB,CIF,EXW

Payment Terms: T/T,Western Union,MoneyGram,L/C

Minimum Order: Negotiatable

Delivery Port: Customized

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Product Packagings & Delivery Terms:

Packaging Detail: carton and wooden carte

Delivery Detail: within 30 days

Specifications and Product Details:

1.Material: 96% Al2O3

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

3.Colour:white

4. Sintering temperature:1750oC

5.Material characteristics: HRA&ge 85 &rho&ge 3.6 Al2O3&ge95%

6.Surface finish: Ra0.4&simRa0.8&mum

7.Packing: pack with carton and ship with wooden case

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

Performance:

1. Big hardness,the ROHS hardness is HRA80-90,just inferior to diamond,the wearable ability is much better than the wearable steel and stainless steel

2. Wearable ability is excellent. Equal to 266 times of manganese steel,171.5 times of high chrome cast-iron.Under the same working condition,can extend the equipment working life at least above 10 times.

3. Light weight,the bulk density is 3.6g/cm3,only half of steel,can alleviate the equipment burthen greatly.

4. Hard adhesived,good heat-resistant.

Main Technical parameters:

Alumina content≥95%

Bulk Density≥3.6 g/cm3

ROHS Hardness HRA≥85

Compressive Strength≥850 Mpa

Fracture Toughness KΙC ≥4.8MPa•m1/2

Bending strength≥290MPa

Coefficient of thermal conductivity 16W/m.K

Coefficient of thermal expansion7.2×10-6m/m.K

Main application

The exterprises of Eletricity ,steel,smelt,mechanism,colliery,mine,chemical,cement,oil field ,will choose the different products according to their special requirments for the wearable mechanical instruments that works in the system of coal transfer,material transfer,milling,dust removing,and so on.

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