Steel Solution Temperature Protection Tube
The protection tube we produce has two advantages: 1. Long service life, the average service life can reach more than 20 times; 2. Our protection tube will not have residue melted into the steel solution, and will not pollute the steel solution.
- 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.
The protection tube we produce has two advantages: 1. Long service life, the average service life can reach more than 20 times; 2. Our protection tube will not have residue melted into the steel solution, and will not pollute the steel solution.
Currently there are specifications: OD 10×ID6, lengths are 150 and 180
Size can be customized according to customer needs
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
