Ceramic Silicon Nitride Alumina Corundum Stainless Steel Sic Insulator Zirconia Assembly Metal Ceramic Transmitting Lined Rubber Thermocouple Protection Pipe

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Product Description

Basic Information
Model NO.LAUREL-E
Production ProcessSintering Method
Refractoriness (℃)1580 < Refractoriness < 1770
ShapePipe
Sic Content (%)90-99%
Raw MaterialSilicon Carbide (Sic)
Bulk Density2.7 g/cm3
Apparent Porosity5~18%
Working Temperature1200~1700℃
ApplicationIndustrial Furnace
Thermal Shock ResistanceExcellent
ColorBlank, Grey
Production Capacity2000 Tons/Month
Product Description

Fireclay chamotte lining high alumina resistant fireproof heat refractory fire clay brick

Fireclay Brick
Separator
Brief Description:
Silicon nitride thermocouple protection tube is a tubular ceramic product made mainly of silicon nitride (Si3N4). It is used to protect temperature-measuring elements such as thermocouples from harsh environments, ensuring the accuracy and stability of temperature measurement.
Silicon Nitride Protection Tube 1
Silicon Nitride Protection Tube 2
Technical Features & Parameters
Technical Parameters
  • Offers excellent compactness and high strength from its dense structure.
  • Exhibits good thermal conductivity and strong thermal shock resistance.
  • Non-wetting to non-ferrous metal melts like aluminum and is highly corrosion resistant.
  • Features high temperature resistance and a low thermal expansion coefficient.
Product View 1
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Property Unit GPSN RSSN
Bulk densityg/cm3>3.2>2.4
Si3N4%>92>92
Bending StrengthMpa>600>200
Thermal ExpansivityW/mk16-2214
Porosity%0<15
Working TemperatureºC14001150
Hardness(HRA)->92>85
Application Detail 1
Application Detail 2
Applications:
Thermocouple protection tubes are mainly used in the aluminum industry, metallurgy, and the non-ferrous metals industry.
Professional Capability

With over 20 years of production and trading experience, research, development, and sales of all types of refractory and insulation materials are professionally handled. Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, and andalusite bricks.

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Quality Control

Providing a global one-stop purchasing platform for refractory and insulation materials to offer professional advice, qualified products, and good service. ISO 9001 certified, with materials exported to over 50 countries across Europe, South America, North America, Africa, Oceania, and Southeast Asia.

FAQ
Q1: Can the products be customized for specific dimensions?

A1: Yes, OEM and ODM services are available, and customization is welcome to meet your specific industrial requirements.

Q2: How is the product quality controlled during production?

A2: A complete QC system is in place for each production process to ensure quality is strictly controlled from raw materials to finished products.

Q3: What certifications do the products hold?

A3: The products are certified with ISO9001 and CE, and test reports can be provided upon request.

Q4: Are free samples available for testing?

A4: Yes, free samples are available to help you evaluate the material quality before placing a bulk order.

Q5: What is the typical lead time for an order?

A5: Normally, delivery takes around 10-20 days, depending on the order size and specific specifications.

Q6: Is there a minimum order quantity (MOQ)?

A6: There is no strict limit for trial orders. The best suggestions and solutions will be provided based on your specific needs.

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