Various Size Customzied Polished Silicon Carbide Sleeve, Bushing

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1380
• Model NO.: RY-070
• Type: Refractory Material
• Color: Black with Grey
• Material: Silicon Carbide (SiC)
• Transport Package: Wooden Case
• Specification: According to order quantity
• Trademark: RY
• Origin: China
• Production Capacity: 10000PCS Per Month

Product Description

Features of Mission Silicon Carbide Ceramic.
High Temperature resistance, SiSiC can withstand 1380C, SSiC can withstand 1600C at most.High strength and excellent hardness.Good Corrosion and Oxidization resistance.Tight tolerance and good surface roughness.
 
Technical Data of Mission Silicon Carbide Ceramic.
 

ITEM	UNIT	SiSiC DATA	SSiC DATA
Max Working Temperature	ºC	1380	1600
Density	g/cm3	>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

 
Machining Ability,
Tolerance, the best tolerance we can control is +/-0.02mm.Surface Roughness, we can polish the surface to Ra0.2um at most.Special shaped rings can be made according to your drawing.