Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring

• Customization: Available
• Application: Refractory, Structure Ceramic, Industrial Ceramic
• Color: Black
• Model NO.: MSAS
• Shape: Ring
• Usage: Seal Ring
• Max Temp: 1600c
• Feature: Wear Resistance
• Name: Silicon Nitride Si3n4 Ceramic Nitride Ceramic Sil
• Type: Ceramic Rings
• Transport Package: Wooden Box
• Specification: Customize
• Trademark: Mission
• Origin: China
• Production Capacity: 100000000 Pieces/ Month

Product Description

Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring

Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring Features. 
1. High Temperature resistance, SiSiC can withstand 1380C, SSiC can withstand 1600C at most. 
2. High strength and excellent hardness. 
3. Good Corrosion and Oxidization resistance. 
4. Tight tolerance and good surface roughness. 

Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring is our main product. Mission Ceramic supply high quality precision silicon carbide ceramic part. Like ring, tube, bushing, rod, disc, and other parts as you need. SiC Tube is our main product. 
According to different material, we can make Silicon Carbide ceramic parts by Sintered Silicon Carbide (SSiC), Reaction bonded Silicon Carbide (SiSiC).
Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring detail
1. Tolerance, the best tolerance we can control is +/-0.02mm.
2. Surface Roughness, we can polish the surface to Ra0.2um at most.
3. Special shaped rings can be made according to your drawing. 

Detail images

Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring Package and Delivery Time.

1. Warped with bubble plastic paper.
2. Put in wood box padded with foam board.
3. Sealed the box with screws which is easy to be opened.
4. Fragile warning stick.

Technical Data of Silicon Nitride Si3n4 Ceramic Nitride Ceramic Silicon Nitride Ring

ITEM	UNIT	SiSiC DATA	SSiC DATA
Max Working Temperature	ºC	1380	1600
Density	g/cm^3	>3.02	>3.1
Open Porosity	%	<0.1	<0.1
Bending Strength	Mpa (20ºC)	250	>400
Moudulus of Elasticity	Gpa(20ºC)	330	420
Thermal Conductivity	W/m.k	45	74
Coefficient of Thermal Expansion	K^-1 x 10^-6	4.5	4.1
Vickers Hardness HV	Gpa	20	22
Acid, Alkaline Resistance		Excellent	Excellent

SIC Silicon Carbide Ceramic Sealing Ring  delivery time:
We have in stock size, we will send ASAP. If customize as drawing, delivery time is about 7-20 days.

About US:

Zhengzhou Mission Ceramic Products Co., Ltd. Locates in Zhenzhou City, Henan Province, central part of China. We have been working in advanced ceramic and thermal industry since 2013. Our products has been exported to more than 40 countries like USA, UK, Russia, France, Australia Korea etc. We win good reputation from customers because of good quality and service.

1. Alumina ceramic products, including tubes, rods, crucibles, plates, and other part made by your Design.
2. Zirconia Ceramic products, including tubes, crucibles, plates and other parts as you need.
3. Silicon carbide ceramic products, includng beams, plates, tubes, crucibles etc.
4. Boron nitride ceramic products, including plates, crucible, and other parts as you need.
5. Alumina ceramic fiber products, including fiber, board, and other parts as you need.
6. Heating elements, including MoSi2 heating element and MoSo2 heating element.