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

• Customization: Available
• Classification: Silicon Carbide (Sic)
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Long Time Materials
• Model NO.: LAUREL-E
• Production Process: Sintering Method
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Pipe
• Sic Content (%): 90-99%
• Raw Material: Silicon Carbide (Sic)
• Bulk Density: 2.7 g/cm3
• Apparent Porosity: 5~18%
• Certifiacte: ISO9001, CE, etc
• Feature 2: High Hardness, High Thermal Shoc
• Working Temperature: 1200~1700℃
• Application: Industrial Furnace
• Thermal Shock Resistance: Excellent
• Refractoriness: 1500-1800 ℃
• Refractoriness Under Load (0.2MPa): 1350-1700 ℃
• Color: Blank, Grey
• Size Control: Accurate
• Production Time: 15-30 Days
• Testing Laboratory: Support
• Transport Package: Wooden Pallet
• Specification: customizable
• Trademark: LAUREL
• Origin: China
• HS Code: 690390000
• Production Capacity: 2000 Tons/Month
• Package Size: 0.00cm * 0.00cm * 0.00cm
• Package Gross Weight: 0.000kg

Product Description

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

 

Product Description

Brief description
Laurel 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.

 

 

Product Parameters

Features

1. Offers excellent compactness and high strength from its dense structure.
2. Exhibits good thermal conductivity and strong thermal shock resistance.
3. Non-wetting to non-ferrous metal melts like aluminum and is highly corrosion resistant.
4. Features high temperature resistance and a low thermal expansion coefficient.

 

 

	Unit	Result
		GPSN()	RSSN()
Bulk density	g/cm3	>3.2	>2.4
Si3N4	%	>92	>92
Bending Strength	Mpa	>600	>200
Thermal Expansivity	(W/mk)	16-22	14
Porosity	%	0	<15
Working Temperature	ºC	1400	1150
Hardness(HRA)		>92	>85

 

Applications:

Thermocouple protection tubes are mainly used such as the aluminum industry, metallurgy and the non-ferrous metals industry.

 

Company Profile

Laurel Group was established in 2003, and with over 20 years of production and trading experience, we are professionally engaged in the research, development, and sales of all types of refractory and insulation materials. 
Refractory materials include alumina series bricks, magnesia series bricks, corundum series bricks, mullite bricks, andalusite bricks. Insulation materials include ceramic fiber products, calcium silicate products, insulating brick, and rock wool insulation for the metallurgy, glass, ceramics, petrochemical, machinery, steel, cement, lime, construction and other industries.

 

OEM and ODM are also welcome here.
We provide a global one-stop purchasing platform for refractory and insulation materials to offer you professional advice, qualified products and good service, helping you to make energy-saving easier.
We passed the ISO 9001 certificate, and many products got approval from domestic and foreign customers; our materials have been exported to Europe, South America, North America, Africa, Oceania, and Southeast Asia ,it is over 50 countries, and built firm business relations with more than 200 foreign companies. 
Hope we will have the opportunity to work with you together.
We warmly welcome you to visit us at any time.

FAQ

Q1. Are you a Manufacturer?
A: Yes, our factory is in Zibo, Shandong province. We also have strong cooperating relationships with other manufacturers for other related products.

Q2. Can we visit your factory?
A: Sure, warmly welcome at any time. Seeing is believing.

Q3. Can you accept OEM or ODM?
A: Yes, customization is also welcome.

Q4. What's the MOQ of the trial order?
A: No limit. We can offer the best suggestions and solutions to meet your requirements.

Q5. What are your payment methods?
A: T/T, L/C, and other payment terms are also available for us.

Q6. How long is the delivery time?
A: Normally, it takes around 10-20 days. It also depends on the quantity of the order size. 

Q7. How about your company's certification?
A: CE, ISO9001, and test report. We also could apply for other necessary certifications.

Q8. How can you control your quality?
A: For each production processing, we have a complete QC system to control the quality during production.

Q9. Do you provide free samples?
A: Yes, free samples are available.