CNC Machining Customized 95% 99% Sharpening Alumina Ceramic Rod Honing Solid Rod

• Application: Refractory, Structure Ceramic, Industrial Ceramic
• Purity: 95%
• Type: Ceramic Rod, Ceramic Rods
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ALT006
• Color: White, Ivory, Yellow, Pink, Cream
• Density: Over 3.7g/cm3
• Shape: Square, Tubular, Oval, Rectangular, Half
• Usage: Thermocouples, Furnace, Temperature Measurement
• Certification: RoHS/Reach/Tsca
• Feature: Wear Resistance and Insulation
• Material: Alumina Ceramic
• Transport Package: Carton/Wooden Box
• Specification: customized
• Trademark: None
• Origin: China
• HS Code: 8547100000
• Package Size: 20.00cm * 18.00cm * 18.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Introduction:
Product name: 99%/99.5% Alumina Ceramic Rod 
Color: white/Ivory

Alumina rod is made of aluminum oxide (Al2O3) ceramic - a fine ceramic material that is widely used in various industries. Aluminum oxide rod has superb performance in electrical insulation, high chemical resistance, and low thermal expansion.

We offer tailor-made alumina ceramic rods in a wide range of purities, 95%, 96%, 99%, 99.5%, 99.8%. The surface finish of alumina ceramic rods can be as fired, fine grinding or polishing, the geometry can be machined into tight tolerance to meet high fitting requirements. Besides, thread can be machined on the both ends of alumina ceramic rods for fastening purpose. No matter small quantity for prototype or big quantity for batch production, we are always ready to provide our service.

 

Features:

-High Hardness

-Low Coefficient of Thermal Expansion

-Excellent Electrical Insulator

-Mechanically Stable at High Temperature 

-Good Thermal Shock Resistance

-High density, non-porous and vacuum tight

-Resists Abrasive Wear and Chemical Attack

 

Application:

• Common application are: kiln/furnace components, spacers, bushings, insulators, nozzles, sleeves, seal rings, support pins & wear resistant components.
• Readily available material with reasonable cost possessing excellent properties handling thermal and mechanical shock.
• Can be fabricated and used in a wide range of applications from stock to tight tolerance machined parts.
• Safe operating temperature up to 2500ºF

size specification

 

OD:0.4mm-50mm      Length:≤3000mm

Product Parameters

Material Comparison Chart

https://fistceramics.en.made-in-china.com/contact-info.html
Material		Alumina				Zirconia	Recrystallization Silicon carbide	Silicon Nitride bonded Silicon Carbide
Properties	Units	AL997	AL995	AL99	AL95	Zro2	RSiC	NSiC
%Alumina	--	99.70%	99.50%	99.00%	95%	--	--	--
Color	--	lvory	lvory	lvory	lvory&White	lvory White	black	gray
Permeability	--	Gas-tight	Gas-tight	Gas-tight	Gas-tight	Gas-tight	--	--
Density	g/cm³	3.94	3.9	3.8	3.75	5.89	2.7	2.8
Straightness	--	1‰	1‰	1‰	1‰	1‰	1‰	1‰
Hardness	Mohs Scale	9	9	9	8.8	8.5	9.5	9
Water Absorption	--	≤0.2	≤0.2	≤0.2	≤0.2	0	0	0
Flexural Strength (Typical 20ºC)	Mpa	375	370	340	304	1200	90	180
Compressive Strength (Typical 20ºC)	Mpa	2300	2300	2210	1910	5700	600	650
Coefficient of Thermal Expansion (25ºC to 800ºC)	10^-6/ºC	7.6	7.6	7.6	7.6	10	4.7	5
Dielectric Strength (5mm Thickness)	AC-kv/mm	10	10	10	10	--	--	--
Dielectric Loss 25ºC@1MHz	--	<0.0001	<0.0001	0.0006	0.0004	0.001	--	--
Dielectric Constant	25ºC@1MHz	9.8	9.7	9.5	9.2	29	--	--
Volume Resistivity (20ºC) (300ºC)	Ω·cm³	>10^14 2*10^12	>10^14 2*10^12	>10^14 4*10^11	>10^14 2*10^11	>10^13 5*10^8	--	--
Long-term operating temperature	ºC	1700	1650	1600	1400	2200	1650	1450
Thermal Conductivity (25ºC)	W/m·K	35	35	34	20	3	23	15

Production Flow

Certifications

 

Company Profile

Jiangsu Fist Special Ceramic Co., Ltd is located in Jiangsu Province, established in 2016. The transportation is very convenient for express, airport and any port in Yangtze River Delta. We near Shanghai, only two hours drive.

Superior geographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries. Good quality and experience service win many customers including domestic and foreign. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!

Contact Us

FAQ

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 or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.

Q: How about the shipping&package?

A: The package usually includes bubble wrap, carton, pallent, wooden case, etc. The shipping mode includes express, air and sea transportation. Both we can negotiate and choose the best way.