Refractory Tube

Description: Are you refractory tiles or blocks causing operational &efficiency problems? Or worse (flameimpingement on furnace or heater tubes) ? NAO can solve your refractory problems with: · fast deliveries · standard / special shapes such as: o refractory blocks, muffles,

Description: Sauereisen Refractory Coating No. 360 is a heat-cured refractory coating for expendable thermocouple tubes and induction furnace linings. No. 360 exhibits excellent coating properties and may be applied by rolling, dipping or casting. No. 360 is also available in chemical-set

• Use Temperature: 2,200 F
• Coeff. of Thermal Expansion (CTE): 16.3 µin/in-F
• Tensile Strength (Break): 150 psi
• Chemical System: Ceramic / Inorganic Cement

Description: ZRCI Refractory Sheet Type RS-201 and RS-202 are fiber reinforced ceramic laminate with useful properties to 1260°C (2300°F). These high temperature products offer high strength, moderate thermal conductivity and excellent electrical insulation. They retain their strength and utility to

• Bore Diameter (I.D.): 1 inch
• Length: 36 inch
• Diameter: 1.5 inch
• Density: 2.079733452937784 g/cc

Description: ZRCI Refractory Sheet Type RS-201 and RS-202 are fiber reinforced ceramic laminate with useful properties to 1260°C (2300°F). These high temperature products offer high strength, moderate thermal conductivity and excellent electrical insulation. They retain their strength and utility to

• Bore Diameter (I.D.): 1 inch
• Length: 36 inch
• Diameter: 1.25 inch
• Density: 2.079733452937784 g/cc

Description: ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only

• Bore Diameter (I.D.): 5 inch
• Length: 36 inch
• Diameter: 6 inch
• Density: 1.5997949637982958 g/cc

Description: ZRCI Refractory Sheet Type RS-99-60 and RS-99-45 are comprised of 99% alumina. These "All-Alumina" materials are strong, uniform, rigid, refractory structure composed of alpha alumina fibers and high purity inorganic binders. Type RS-99-60 and RS-99-45 have a high purity alumina bond

• Diameter: 3 inch
• Bore Diameter (I.D.): 2 inch
• Length: 12 inch
• Max Use / Curie Temperature: 1,650 C

Description: microprocessor applications. It is also used in electron emitters, heater coils, cathode ray tubes, electrical contacts and a variety of high-heat applications.

• Overall Width / OD: 12 to 24 inch
• Overall Thickness: 0.001 to 2 inch
• Overall Length: 75 to 144 inch
• Type: Alloy, Refractory / Reactive (UNS R)

Description: Alumina tube is a non-porous ceramic tube that is formed of 95%, 99%, or 99.8% alumna material. As a result of its remarkable thermal, mechanical, and chemical characteristics, it is a preferred option in various sectors. Its resistance to high temperatures, abrasion, and corrosion, as

• Density: 3.5999977279425903 to 3.9499975070481197 g/cc
• Max Use / Curie Temperature: 1,500 to 1,650 C
• Material Type: Alumina / Aluminum Oxide
• Applications: Corrosion Protection, Electrical / HV Parts, Refractory / High Temperature Materials, Thermal Insulation / Fire Proofing

Description: Boron nitride tube, also known as BN tube, possesses exceptional properties such as high thermal conductivity, thermal stability, electrical insulation, and chemical inertness. These characteristics make it advantageous for a vast variety of applications, including heat management,

• Density: 1.5499990217530597 to 2.999998106618825 g/cc
• Max Use / Curie Temperature: 900 to 2,000 C
• Specialty Ceramic Type: Boron Nitride
• Applications: Chemical / Materials Processing, Corrosion Protection, Electrical / HV Parts, Refractory / High Temperature Materials, Wear Parts / Tooling

Description: Alumina ceramic tubes are made of high-purity alumina materials that have exceptional characteristics like high temperature resistance, wear resistance, and chemical stability, etc., and are extensively utilized in a wide range of industries.

• Density: 3.5999977279425903 to 3.9499975070481197 g/cc
• Max Use / Curie Temperature: 1,500 to 1,650 C
• Material Type: Alumina / Aluminum Oxide
• Applications: Chemical / Materials Processing, Corrosion Protection, Electrical / HV Parts, Refractory / High Temperature Materials

Description: We have expanded our production of custom sized tubes! Smaller diameter tubes available in finished lengths up to 72". 6" diameter tubes up to 60". Smaller lengths up to 12" diameter! Extruded Ceramic Tubes Plain, Fluted, Flanged, Threaded, Multi-hole, Custom shapes Up to

• Diameter: 6 to 12 inch
• Length: 48 to 72 inch
• Max Use / Curie Temperature: 2,150 to 3,400 C
• Width / O.D.: 6 to 12 inch

Description: Tantalum refractory tubing an excellent product for thermocouple sheaths, and performs well at elevated temperatures. A broad spectrum of applications may also be found in the electrical, electronic, semiconductor and medical industries. Tubing can be further processed to produce rings,

• Overall Width / OD: 0.125 to 0.75 inch
• ID: 0.015 to 0.02 inch
• Shape / Form: Bar Stock, Hollow Stock, Rod / Round Bar Stock, Semi-finished Shape / Mill Stock
• Features: Non-ferrous - Any Type, Tantalum / Tantalum Alloy

Description: Cobalt-Containing Alloys BHCM6 M-7 Titanium and Titanium Alloys BHCM7 M-8 Refractory Metals, Niobium, Molybdenum, Tantalum, and Tungsten BHCM8 M-9 Magnesium and Magnesium Alloys BHCM9 M-10 Precious Metals: Gold, Silver, Platinum, and Palladium BHCM10 M-11 Alumina BHCM11 M-12 Ceramics BHCM12

Description: Molybdenum refractory tubing an excellent product for thermocouple sheaths, and performs well at elevated temperatures. A broad spectrum of applications may also be found in the electrical, electronic, semiconductor and medical industries. Tubing can be further processed to produce rings,

• Overall Width / OD: 0.02 to 0.866 inch
• ID: 0.012 to 0.788 inch
• Shape / Form: Bar Stock, Hollow Stock, Rod / Round Bar Stock, Semi-finished Shape / Mill Stock
• Features: Molybdenum / Molybdenum Alloy, Non-ferrous - Any Type

Description: Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded

• Material Type: Alumina / Aluminum Oxide
• Shape / Form: Tube Stock

Description: Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded

• Material Type: Alumina / Aluminum Oxide
• Shape / Form: Tube Stock

Description: Alumina ceramic thermocouple protection tubes are used to protect thermocouples from severe conditions. It serves as a barrier between the thermocouple and the environment, shielding the thermocouple from contamination and damage. It also helps to maintain accurate temperature measurements by

• Density: 3.5999977279425903 to 3.9499975070481197 g/cc
• Max Use / Curie Temperature: 1,500 to 1,650 C
• Dielectric Strength: 17,000,000 V/m
• Material Type: Alumina / Aluminum Oxide

Description: also custom fabricate any tube geometry not shown in the standard catalog list. Please call us for your special requirements or send your engineering drawings for quotation. Mullite is a good, low cost refractory material with a nominal composition of 3Al2O3•2SiO2. The raw materials

• Bore Diameter (I.D.): 0.56299243 inch
• Length: 70.86618 inch
• Diameter: 0.75196891 inch
• Density: 2.8 g/cc

Description: also custom fabricate any tube geometry not shown in the standard catalog list. Please call us for your special requirements or send your engineering drawings for quotation. Mullite is a good, low cost refractory material with a nominal composition of 3Al2O3•2SiO2. The raw materials

• Bore Diameter (I.D.): 0.09448824 inch
• Length: 59.05515 inch
• Diameter: 0.1574804 inch
• Density: 2.8 g/cc

Description: alumina ceramic tube in detail. 1. Alumina ceramic tube has good stability: The surface of alumina ceramic pipe is flame retardant and has good fire resistance. It will not affect its working performance at 1200 ℃ high temperature. Alumina ceramic tubes are the bane of all acid

• Density: 3.8999975386044725 g/cc
• Thermal Conductivity: 27.5 W/m-K
• MOR / Flexural Strength: 47,862.15698787501 psi
• Compressive / Crushing Strength: 290,073.678714394 psi

Description: OMEGATITE®650 is an alloy of silicon nitride and aluminum oxide. This superior refractory material has the combined properties of silicon nitride (high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide (corrosion resistance, chemically inert, high

• Diameter: 0.49212625 to 1.1023628 inch
• Bore Diameter (I.D.): 0.25590565 to 0.6299216 inch
• Length: 5.905515 to 23.62206 inch
• Max Use / Curie Temperature: 1,250 C

Description: Stud Materials Mild steel NBL studs for standard boilers Stainless steel 430 NBL studs for high erosion resistance New Alumna™ alloyed studs for best performance and longest liner life Stud Functions Anchoring refractory material to tubes Heat transfer Slag retention Abrasion

• Output Current Range: 300 to 2,100 amps
• Features: 208-230 / 240V 60 Hz, 460 / 480V 60 Hz, 575 / 600V 60 Hz, Three-phase
• Equipment Type: Complete System
• Output Power Capability: DC Output

Description: the thermoelements, permanently enclosed and sealed in a loose fitting metal or ceramic tube. 1.2.4 Type 3-Swaged assemblies in which a refractory insulating powder is compressed around the thermoelements and encased in a thin-walled tube or sheath made of a high melting point

Description: CoorsTek alumina ferrules are offered in a variety of shapes and alumina grades, engineered to optimize the performance of each waste heat exchanger. Contact our experts today to determine the best material and configuration for your application. High-Performance Ceramic Support Components We offer

Description: F3L studs are used as anchors to secure various refractory materials. Their most common use is for attachment of curved refractory blocks to steel skid tubes in steel mills. Wires are wrapped under the collars and around the blocks. Cast, troweled, or gunned refractory is

• Inch: 1/2"
• Shape: Round
• Material: Stainless Steel, Steel
• Attachment: Welded

Description: refractory bricks, beams, rollers, plates, setters, saggers, tubes, honeycombs and high precision shapes, as well as high-temperature cements, mortars, ramming and gunnable monolithics and towelling mixes. From refractories that withstand the most extreme conditions to lightweight,

• Applications: Armor / Ballistic Protection, Refractory / High Temperature Materials, Wear Parts / Tooling
• Material Type: Carbide Materials, Silicon Carbide
• Shape / Form: Fabricated / Custom Shape
• Features: Other

Description: Ceramic plaques engineered for the ideal balance of thermal shock resistance, quick heat response, high quality and mechanical strength. Our tiles are non-corroding, rust-resistant and will not split like other conventional steel and tube burners. The unique design is so durable and

• Material Type: Alumina / Aluminum Oxide
• Applications: Chemical / Materials Processing, Foundry / Metal Processing, Refractory / High Temperature Materials
• Shape / Form: Fabricated / Custom Shape, Filter / Diffuser

Description: Used for carbon determination in steel and other combustion analyses, this furnace has a refractory tube with a heating coil. The ends of the furnace are made of insulating brick held firm by steel casing. The outer casing is steel. The distance from the center of the furnace to the

• Process Temperature: 1,093.3333333333333 C
• Width / Tube O.D.: 31.74998285500926 mm
• Length (Chamber / Tube): 304.7998354080889 mm
• Atmosphere: Air / Oxidizing

Description: Low cte, good strength, tubes, vessels, sensors

• Max Use / Curie Temperature: 1,648.888888888889 C
• Coeff. of Thermal Expansion (CTE): 7,200,000 µm/m-C
• Applications: Ceramics / Glass Manufacturing, Chemical / Materials Processing, Corrosion Protection, Electrical / HV Parts, Refractory / High Temperature Materials
• Features: Other, Specialty Ceramic

Description: Macor is a relatively easy material to machine using ordinary carbide drills, end mills, taps, etc. and doesn’t require post machining firing. Macor-Machinable Glass Ceramic is also unique in that it can withstand 1000°C, has low thermal conductivity and is a good electrical insulator. Macor is

• Length: 6 inch
• Width / O.D.: 0.188 to 3 inch
• Max Use Temperature: 1,000 C
• Thermal Conductivity: 1.46 W/m-K

Description: ensure it meets our stringent in-house quality standards, and your exact specifications. Our high-quality raw materials and process control provide: Increased resistance to erosion Excellent thermal shock capability Additional refractory life Less slag build-up Choose from a wide variety of

• Shape / Form: Fabricated / Custom Shape, Foundry / Plunger Tools (Stirrer, Stopper, etc.), Rod Stock, Spout / Nozzle (Launder Pouring / Atomization)
• Features: Silica / Fused Silica, Silica / Silicate Materials, Specialty / Other, Specialty Ceramics

Description: contact with ferrous melts. In refractory materials, carbon improves thermal shock resistance and protects against wetting from metals and slag. For example, the steel industry uses carbon-bonded bricks and other refractory components because this composition offers the best chemical

• Applications: Abrasive / Erosive Wear Protection, Thermal Insulation / Fire Proofing
• Shape / Form: Granular Fill / Bed Media, Powder / Aggregate (Grain / Grog)
• Features: Other, Specialty Ceramic
• Specialty Ceramic Type: Zirconia

Description: Silicon carbide is the most corrosion-resistant ceramic, and is used in mechanical seals and pump parts. Strength is maintained even at extreme temperatures of up to 1400?.

• Thermal Conductivity: 60 to 200 W/m-K
• MOR / Flexural Strength: 65,266.5777107387 to 78,319.8932528864 psi
• Modulus of Elasticity: 62,365,840.9235947 to 63,816,209.3171667 psi
• Electrical Resistivity: 1,000 to 100,000,000 ohm-cm

Description: different melting points. Despite this difficulty, our molybdenum or MY tubes can be used as connectors to join the materials permanently and reliably. How does it work? The end of the tungsten filament wire is inserted into the tube, crimped and welded to the ML pin. We supply

• Features: Molybdenum / Molybdenum Alloy, Non-ferrous - Any Type, Other
• Type: Refractory / Reactive (UNS R)