Model Number

AY-SIC-007

Product Name RSiC Thermocouple Ptotection Tubes Characteristic        RSiC Thermocouple Ptotection Tubes is made of a select grade and high-purity silicon carbide powder,consolidated by vacuum induction sintering furnace at temperature 2450℃.The product is without any addivtive composition.  Application RSiC Thermocouple Ptotection Tubes has high strength,broad temperature,good oxidization resistance and corrosion resistance with thermocouple,it is widely applied in the measure temperature system of chemical industry,metallurgy,ceramics and other kiln industry. R-SiC-Technical Data Sheet Properties Units R-SIC α-SIC Composition Vol％ ≥99.5 Si3N4 Composition Vol％ 0 Free Si Composition Vol％ 0 Density g/cm3 2.7 Apparent Porosity ％ 15.5 Modulus Of Rupture @20℃  MPa 91-101 Modulus Of Rupture @1200℃   MPa  109 Modulus Of Rupture @1350℃   MPa  119 Modulus Of Crushing @20℃   MPa  299 Thermal Conductivity @1200℃ w.m-1.k-1    36.5 Thermal Expansion @1200℃ a x 10-6/ ℃  4.70 Thermal Shock Resistance   Best Max working Temperature   ℃  1650 1. Bending resistance in high temperature,thermal shock resistance and high thermal conductivity. 2. No change in form,no crack in the condition of high temperature and heavy load. 3. Acid and alkali resistance. Product NSiC Thermocouple Ptotection Tubes Characteristic NSiC Thermocouple Ptotection Tubes is made of a select grade and high-purity silicon carbide powder and Si powder,formed by slip casting,reacted and sintered by vacuum induction sintering furnace.This kiln furniture has hih temperature strength and low mass. Application NSiC Thermocouple Ptotection Tubes is a key part of roller hearth kiln,which has excellent load-bearing ability and thermal shock resistance under high temperature,and can be applied in high temperature zone of roller hearth kiln for tableware,sanitaryware and electronic porcelain,Tablewar, sanitaryware,electroric ceramics                 N-SiC-Technical Data Sheet Properties Units N-SIC SIC Composition Vol％ ≥76 Si3N4 Composition Vol％ ≥23 Free Si Composition Vol％ 0 Density g/cm3 2.8 Apparent Porosity ％ 13 Modulus Of Rupture @20℃  MPa 171-179 Modulus Of Rupture @1200℃   MPa  179 Modulus Of Rupture @1350℃   MPa  189 Modulus Of Crushing @20℃   MPa  580 Thermal Conductivity @1200℃ w.m-1.k-1    19.6 Thermal Expansion @1200℃ a x 10-6/ ℃  4.70 Thermal Shock Resistance   Best Max working Temperature   ℃  1500 Our products have achieved the standard of the same trade in Europe, and the quality has up to the international leading level. Product SISiC Thermocouple Ptotection Tubes Characteristic SISiC Thermocouple Ptotection Tubes is a new advanced silicon carbide material,which developed on the basis of primary high performance RSIC and NSIC and an economic and valueadded product with feartures of high degree of reliability,longer working life,and energy efficiency. Application SISiC Thermocouple Ptotection Tubes are widely applied in sanitary ware,electric ceramics,and tableware industries.structural parts could service in coal,metallurgy,enwironment,construction tiles,electronic ceramics,chemical,and mechanics industries.               Si-SiC-Technical Data Sheet Properties Units Si-SIC SIC Composition Vol％ 90--92 Si3N4 Composition Vol％ 0 Free Si Composition Vol％ 8--10 Density g/cm3 ≥3.02 Apparent Porosity ％ <0.1 Bending Strength @20℃  MPa 260 Bending Strength @1200℃   MPa 280 Modulus Of Elasticity @20℃   GPa 330 Modulus Of Elasticity @1200℃   GPa 300 Thermal Conductivity @1200℃ w.m-1.k-1   45.0 Thermal Expansion @1200℃ a x 10-6/ ℃ 4.50 Thermal Shock Resistance  Better Vickers Hardness Kg/mm2 2400 Fracture Toughness MPam1/2 3.3 Acid And Alkali Corrosion Resistance   Best Max working Temperature   ℃ 1380 1. Low mass & high temp.strength. 2.High degree of creep-resistance,excellent oxidation and corrosion resistance,high hardness,highly wear and scour resistant. 3.Great thermal shock resistance,well thermal conductivity,airproofing,high surface quality. 4. Our products have achieved the standard of the same trade in Europe, and the quality has up to the international leading level. Product SIC Thermocouple Ptotection Tubes Characteristic The material is the same as silicon carbide heating elements,For more information, Please visit http://www.andygroup.com/windows/b2.htm Application The material is the same as silicon carbide heating elements,For more information, Please visit http://www.andygroup.com/windows/b2.htm               Standard SiC Protection Tubes TYPE OD (MM) ID (MM) Max Length  (mm) AY-PT20 20 8 1000 AY-PT25 25 13 1500 AY-PT30 30 18 1500 AY-PT35 35 23 1500 AY-PT40 40 26 1600 AY-PT50 50 35 1600 AY-PT60 60 40 1600