Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
600000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available

Cordierite Ceramic Welding, Ceramic Welding Collar Ring, Cordierite Ceramic Ring Ferrule manufacturer / supplier in China, offering Refractory Cordierite Ceramic Welding Collar, Best Quality Translucent Alumina Ceramic Tube, Insect Evaporation Liquid Mosquito Wooden Wick and so on.

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Refractory Cordierite Ceramic Welding Collar

Get Latest Price
Purchase Qty. / Reference FOB Price
200-499 Pieces US $1
500-999 Pieces US $0.8
1,000-9,999 Pieces US $0.6
10,000+ Pieces US $0.52
Port: Shanghai, China
Production Capacity: 3500000PCS/Year
Payment Terms: L/C, T/T, Western Union, Money Gram
Material: Cordierite
Type: Prime Ring
Gender: Unisex
Fabrication Processing: Electroplating
Shape: Square
Usage: Wedding

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Basic Info

Model NO.: HB
Style: Simple
Color: Yellow
Size: 9#
Temperature: 1100degree C
Application: Welding
Model: Hot Pressing or Dry Pressing
Density: 2.5
Trademark: HB
Transport Package: Carton Box and Wooden Box
Specification: ROHS
Origin: China
HS Code: 6914900000

Product Description

Refractory Cordierite Ceramic Welding Collar
Load banks
Kiln furniture
2.Key Properties of cordierite ceramic parts:
Excellent thermal shock properties
Low thermal conductivity and thermal expansion
Good mechanical strength
Can be used up to approximately 1400°C
Cordierite ceramic is a type of magnesium aluminum silicate with particularly good thermal shock properties. Cordierite also has low thermal conductivity and thermal expansion, while also being cost-effective. Often used as a structural ceramic for kiln furniture applications, it also finds uses in other applications where rapid temperature changes take place.

Description :
Material : Cordierite Ceramics
Item :Cordierite Ceramic Welding Ring
Producing Method: Hot pressing /Dry pressing
Color : White
Packing : Carton /Pallet/Wooden case (According to clients requirement )
Delivery time  : Depend on client's requirement product.
Items Design: According to client's drawing or samples
Cordierite Ceramic Technical Parameter


Test Condition


Cordierite ceramics

The main chemical ingredient



2MgO 2Al2O3 5SiO2

Bulk Density




Maximum Use Temperature




Water absorption








Bending Strength

20° C



Compressive Strength

20° C



Fracture Toughness

K(I c)



Thermal expansion


1X 10-6/°C


Thermal conductivity

25° C-30° C

W/m °K


Thermal Shock Resistance




Dielectricity constant




Dielectric strength


ac-kV/mm (ac V/mil)


Volume Resistivity



> 1012
Refractory Cordierite Ceramic Welding Collar
Refractory Cordierite Ceramic Welding Collar


HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.

Carton box,then wooden box to avoid the broken.

Payment term :

T.T OR Western Union OR Credit Card

Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.

1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years. 

2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.

3.Will your company supply samples?
Yes,we do.The sample expense will be deducted from the value of your order.

4. How about the delivery time?
If we have the same size in stock, we will send out in 3-5 days, if it is customized part, the production will need about 15-25days.

5. Where is your main market?
We have been exported to USA, Korea, UK, France, Russia, Germany, India, Spain, Brazil etc, so far, there is about 151 countries we have been exported, we also get good reputation from our customers.

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