Stellite Protection tube for high temperature assemblies
For processes with high process temperatures like cement production, steel treatment, incinerators
Measuring points with extremely high process temperatures require these special ceramic or metal protection tubes made from special materials. They protect from mechanical and chemical damages in the process and increases the life span of the used sensors. This leads to: Cost savings for maintenance of the measuring point, quality improvements of the products and increased plant safety.
- TNM
- China
- 20-30days
- 1000pcs
- Information
We produce the thermocouple protection tube for many years which in made of high temperature metal ceramics and Cobalt Chrome Alloy ,
Cobalt Chrome Alloy Chemical compositions (%)
Brand | C | Mn | Si | Cr | Ni | Mo | W | Co | Fe | P | S | Density (g/cm3) | Hardness (HRC) |
Cobalt Chrome Alloy 3 | 2.0-2.7 | 1.0 | 1.0 | 29-33 | 3.0 | 11-14 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.55 | 51-55 | |
Cobalt Chrome Alloy 6 | 0.9-1.4 | 1.0 | 1.5 | 27-31 | 3.0 | 1.5 | 3.5-5.5 | Bal. | 3.0 | ≤0.03 | ≤0.03 | 8.35 | 38-44 |
Thermocouple protection tube for high temperature salt bath furnace , the lifespan will be 1 month when it is used to the liquid of 1280℃.
Its main material composition Mo and Al2O3.
Thermocouple protection tube can resist the corrosion of steel liquid , the life span will be 24 hours when it is used to 1450 and 1560 steel liquid.
Properties of Ceramics
(1).Good tenacity
(2).High temperature resistance
(3).High thermal conductivity
(4).Corrosion resistance
(5).Good thermal stability
(6).Wear resisrance
Product Features
1. High temperature resistance
The strength keeps stable up to 800℃ and it can even momentarily used at 1500℃.
2. Wear resistance
Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a CoCr alloy matrix, it has exceptional wear and galling resistance.
3. Corrosion resistance
This exellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid liquid and any other mediums.
1.What properties should protective tube have ?
(1).Thermal shock resistance
(2).Vibration resistance
(3).Large measurement range
(4).good pressure performance
(5).High mechanical strength
Applications
1.Applied in high tempreture salt bath furnace
2.Steel Liquid
3.Nuclear fuel environment conditions
4.Chemical gasification furnace use
5.Other application environment :Liquid iron ,copper solution ,CFBB
Design
We can manufacture the products according to your drawings and demands.
Full Range of Service
1.Laser Marking
2.Stable Availability
3.Customized Packaging
4.Flexible Order Quantity
5.Welcome to Visit Factory
6.Supply Inspetion report
7.Accept Third-party Verify
8.0-risk Changing&Refunding
