Ceratek Technical Ceramic Co., Ltd.
China Manufacturer with main products: Ceramic Ferrule, Ceramic Beads, Zirconia, Silicon Carbide Ceramic, Reaction Bonded Silicon Carbide, Zirconium Oxide, Alumina Ceramic,... |
Alumina Ceramic Beads for PWHT
Supply Ability: | 1,000,000 Piece(s) per Month |
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Shipping: | by sea or plane |
Payment Terms: | T/T |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Place of Origin: | Shanghai in China |
Packaging Details: | carton box,pallet |
Quick Details
- Brand Name: ceratek
- Material: Alumina Ceramic
- Application: Industrial Ceramic
- Type: Ceramic Parts
- Color: pink
- material: 95% alumina
- density: 3.6g/cm3
Specifications
Name:alumina ceramic beads
Material:95% alumina
Technical data
Density 3.65-3.7g/cm3
Alumina content 95%
Hardness(Mohs) 9
Rockwell hardness(HRA) over 75
Compression strength: 2000 MPa
Safety working temperatures: over 1500
Thermal Conductivity 23 W/mK
Flexural Strength 340 Mpa
Properties: High density, good apprearance and high alumina content, excellent thermal condictivity and heat transfer, excellent insulating property and higer surface finish and good unifomity,resistance against thermal shock and mechanical abuse.
Application:this special sintered alumina ceramic beads as components of ceramic pad and channel heaters can be used for pre and post-heaters welding applications,Welding process, stress-relieving, pre-heating & post heating, ship-building, other resistance-heating environment
All flexible ceramic pad heaters are constructed of 80/20 Nickel/Chrome multi-strand wire, insulated with interlocking sintered alumina pink ceramic beads, nickel cold tail wire, and two Male Camlocks.
One set of Ceramic beads (pink or white)
*Main body bead *Main body bead with hole *Male end bead *Female end bead *Tail bead

Material:95% alumina
Technical data
Density 3.65-3.7g/cm3
Alumina content 95%
Hardness(Mohs) 9
Rockwell hardness(HRA) over 75
Compression strength: 2000 MPa
Safety working temperatures: over 1500
Thermal Conductivity 23 W/mK
Flexural Strength 340 Mpa
Properties: High density, good apprearance and high alumina content, excellent thermal condictivity and heat transfer, excellent insulating property and higer surface finish and good unifomity,resistance against thermal shock and mechanical abuse.
Application:this special sintered alumina ceramic beads as components of ceramic pad and channel heaters can be used for pre and post-heaters welding applications,Welding process, stress-relieving, pre-heating & post heating, ship-building, other resistance-heating environment
All flexible ceramic pad heaters are constructed of 80/20 Nickel/Chrome multi-strand wire, insulated with interlocking sintered alumina pink ceramic beads, nickel cold tail wire, and two Male Camlocks.
One set of Ceramic beads (pink or white)
*Main body bead *Main body bead with hole *Male end bead *Female end bead *Tail bead
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