alpha sintered silicon carbide ceramic lined pipe

Specifications silicon carbide ceramic lined pipe

high hardness and lowest density

broudly used in mechanical sea

        alpha sintered silicon carbide  ceramic lined pipe Excellent  low density ,high hardness and also provide customized production.  

Parameter	SSiC	RBSiC
Purity( % )	>98	>90
Hardness( HRA )	≥92	≥90
Grain Size( um )	0.5~0.7	8~20
Density( g/cm3 )	3.10~3.15	3.03~3.08
Bend Strength( MPa )	400-580	350-450
Compressive Strength(MPa)	>2200	>2000
Fracture Toughness( MPA )	3.05-4.6	4.3
Elastic Modulus( GPa )	>400	>360
Thermal Conductivity(W/M.K)	100~120	50~100
Coefficient of heat Expansion( L/°C )	4.02x10-6	4.3x10-6
Poisson Ratio	0.14	0.15

                1.Introduction of   silicon carbide  :    Silicon carbide is an inorganic non-metallic materials with high hardness, high wear resistance, low coefficient of friction, oxidation resistance, good thermal stability, low thermal expansion coefficient, thermal conductivity and thermal shock and great resistance to chemical corrosion, etc. excellent characteristics, can be used for a variety of requirements for abrasion, corrosion and high temperature mechanical equipment. Engineering and technical staff after years of unremitting efforts, has greatly improved the performance of silicon carbide. Now, silicon carbide has become an important engineering materials. Widely used in the field of machinery, metallurgy, petrochemical, shipbuilding, military equipment, etc., such as mechanical seal friction, plain bearings, nozzles, cutting tools, etc.     2.Features of   silicon carbide ceramic lined pipe  :   1)  Heat shock stablity 2) chemical corrosion-resistant( resistant to strong acid/strong alkali /salt / gas / deleterious ) 3) High temper-endure(up to 1650°) 4) Wearing/corrosion/oxidation resistant 5) Highly performance of mechanical strength 6) Cleaning or etching the hardest sub-surfaces 7) long life high hardness resistant to wear; especially resistant to hydrofluoric acid 8) Used for grinding, lapping, and wire saw cutting as well as abrasive blasting       3.why chose us?

Our advantages	High quality
	Competitive price
	Strict delivery time
	Good after-sales service
	Professional producer for 10 years
	Gold supplier 3th year
	Strict quality control

     4.Applications of   silicon carbide   ceramic lined pipe  :   With silicon carbide ceramics the material properties remain constant up to temperatures above 1,400°C. The high Young’s modulus > 400 GPa ensures excellent dimensional stability. These material properties make silicon carbide predestined for use as a construction material. Silicon carbide masters corrosion, abrasion and erosion as skillfully as it stands up to frictional wear. Components are used in chemical plants, mills, expanders and extruders or as nozzles, for example. “The variants SSiC (sintered silicon carbide) and SiSiC (silicon infiltrated silicon carbide) have established themselves. The latter is particularly suitable for the production of complex large-volume components.”  
Silicon carbide is toxicologically safe and can be used in the food industry. Another typical application for silicon carbide components is dynamic sealing technology using friction bearings and mechanical seals, for instance in pumps and drive systems. Compared to metals, silicon carbide enables highly economical solutions with longer tool life when used with aggressive, high-temperature media. Silicon carbide ceramics are also ideal for use in demanding conditions in ballistics, chemical production, energy technology, paper manufacturing and as pipe system components.     5.production lines:   Granulation-compression moulding-sintering-grinding -finishing and fining    the inspection for each step of the production is conducted strictly.               6   Factory real landscape      7.contact us:       If you are interested in any producta, please send your detail request by email , by skype or QQ or Mobile. We will quote you the competitive price with the superior standard professional technology .   We specialize in    silicon carbide   ceramic lined pipe  .   If you are interested in our cooperation, please send us samples or drawing for further check.including  Dimension, Tolerance, Surface Roughness, Concentricity, Perpendicularity and other specification are upon your requirements.   And we warmly welcome friends from all over the world to visit our factories for business.   Send your Inquiry Details in the Below, Click "Send" Now!