Si3n4 Silicon Nitride Ceramic Rod Bar Shaft
|Purchase Qty. (Pieces)||FOB Price|
|5-9||US $10 / Piece|
|10-19||US $9 / Piece|
|20-29||US $8 / Piece|
|30+||US $7 / Piece|
high coefficient of heatconductivity,self-lubricity,small expansion and so on.
It can be widely used in the petroleum,chemical,machinery building,metallurgical industry and motors industries.The frictional factor of combinationof silicon carbide and carbongraphite is the least.
Type of Material:
Silicon Nitride is a chemical compound of silicon and nitrogen. It is a hard ceramic and is mostly used in high-endurance and high-temperature applications.
Si3N4 pins,which can be used in electronic industry and color TV industry, are superior in thermal shock resistance and fracture toughness. With a steady production process, the quality and lifespan of the tubes have already reached advanced levels in the world.
High strength over a broad temperature range
Moderate thermal conductivity
Low coefficient of thermal expansion
Moderately high elastic modulus
Excellent thermal shock resistance
Ability to withstand high structural loads to high temperature
Superior wear resistance
Unusually high fracture toughness
Ideal for the Mineral Sands Processing and Aluminium Processing industries.
Coefficient of expansion
Content of Sic
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.Which payment terms are you accept?
T/T, LC, Western Union, Money Gram,etc