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Place of Origin
HS-CODE
69-
Package & Delivery Lead Time
Detailed Description
Product: Thermocouple Protection (TCP) Tubes
Material: Si3N4
Applications:
Aluminum metallurgy and other metallurgies, cement manufacturing, chemical manufacturing etc.
Descriptions:
This product is manufactured under CIP (Cold Isostatic Pressing)and hot-press based special sintering methods.
The product has excellent corrosion, abrasion and high temperature resistance, and it won't change its shape in high temperature. The product is high-temperature-atmosphere sintered. it is good in equality of density and it can be made in precise dimensions. The products can also be used as sensor protectors in metallurgy industries(liquid steel/ aluminum temperature testing).
Dimensions: Customized
Advantages:
1,Long service life, more than 12 months;
2,Excellent heat conductivity. Gain the liquid metal temperature in 1 minutes;
3,Strong corrosion resistance;
4,Do not melt in high temperature, has no stains for liquid metal;
5,Can be used in Sodium and Strontium alloy metal.
6,Good high temperature resistance. (max temperature is up-to 1400C in oxygen atmosphere and 1700C in non-oxygen atmosphere)
7,Excellent resistance to thermal shock.
8,It can directly be used without pre-heating.
9,It will not stained easily.
10,Easily maintained.
11,Good electric insulation.
12,High cost efficiency.
Parameters
Item / Index
Pressure Strength(MPa) >1200
Flexural Strength(MPa) >650
Density (g/cm3) 3.20
Porosity(%) 10000 times
Electrical Resistance 1015
Hardness (HRA) 93
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