Cobalt Chrome Alloy Thermocouple Protection Tube

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Product Details

We produce the thermocouple protection tube for many years which in made of high temperature metal ceramics and Co/Cr/W Alloy. 

 

Co/Cr/W Alloy Chemical compositions (%)

 

Brand

C

Mn

Si

Cr

Ni

Mo

W

Co

Fe

P

S

Density

(g/cm3)

Hardness

(HRC)

Co  03

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

Co 06

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.

Its main material composition is ZrO2 and SiO2 .

 

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.

 

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 Markin

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

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