Cordierite Ceramic Ferrule for Stud Welding M12

• Cordierite: Stud-Welding
• Density: 2.6
• Color: White, Brown
• Model NO.: Ferrule-001
• Transport Package: Standard Carton or According Client Request
• Specification: SGS
• Trademark: ZALY
• Origin: China
• HS Code: 69091900
• Production Capacity: 50, 000 00PCS/Year.

Product Description

Ceramic Ferrules are specially designed for various studs welding. The Products are made from cordierite which is ideal material and applied in shipbuilding industry, heavy construction fields, etc.

Main benefits
1. Good concentricity and consistency.
2. Excellent wear and heat resistance.
3. High strength, endurability and anti-aging performance.
4. Extremely precise design as well as customized products.
 

The main chemical ingredient of cordierite is 2MgO·2Al2O3·5SiO2.This product is widely used for magnetic force floating railway engineer,building,building railway,large power plant,plane depot that needs wide span.The main material is steatite, clay, alumina, feldspar,etc. It is made by normal ceramic technique, such as dry press. They can be used for loop framework, insulators of arc-resistance, element of composite materials, burnable nozzle of electrical insulators,and etc.

We have almost all specification of the ceramic products. Such as M 6, M 8, M10, M 13, M 16, M 19, M 22 regular and penetrable etc .

 

Technical Parameters:
Main chemical ingredient  2MgO·2Al2O3·5SiO2
Bulk density  2.5gm/cc
Maximum use temperature  1000C
Water absorption  0%
Hardness  800HV
Bending Strength  900Kgf/cm2 (20C)
Compressive Strength  3500Kgf/ (20C)
Coefficient of thermal expansion ≤2.0(1×10-6/C)
Dielectric constant  6(1MHz.25C)
Dielectric strength  10 ac-KV/mm(ac V/mil)
Volume Resistivity >1012 ohm-cm(20C)
Color:white,light yellow and so on