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Home ProductsThermocouple Components

98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

Home ProductsThermocouple Components

98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

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98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

China 98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater supplier
98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater supplier 98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater supplier 98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater supplier 98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater supplier

Large Image :  98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

Product Details:

Place of Origin: China
Brand Name: GME
Certification: CE

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Packaging Details: cartons, pallet
Delivery Time: 7~10 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C
Supply Ability: 100000 pcs per Month
Verified Supplier

China

  • Product Details
Detailed Product Description
Place Of Origin: China Type: Ceramic Tube
Application: Heating Industry Color: White, Yellow
Material: Magnesia / Magnesite Shape: Tubular,gear,bobbin Or Other
Property: High Dielectric Strength
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thermocouple parts and components

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98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

 

Description:

 

1) The product is ued in controllable aural various heat treatment furnace,to avoid the contact of elding burning outcome or to avoid the corrosion of furnace gas to heating element.The process(the conversion of elding burning or electric energy) is put into refractory steel tube and let amount of heat radiate by wall of tube.This device is called as heater tube.

 

2) Electrothermal heater tube will close the heating element in the jacket,after electrify and heat up,the heat is indirectly radiated to furnace liner and workpiece to be heated by bushing.The heat up of heater tube is used in furnace with going protecting aural and corrodent aural,such as continuous furnace,roller furnace, pit furnace.

..

Specification:

 

The material of tube:
The electrothermal alloy material that heating tube apply should be of higher resistance rate.The percent conversion of galvanothermy is high.Because the heating tube is put in the bushing,the process of heat transmission is different from that of open type heating element.Its heat shield is big.The temperature of element must be controlled at the course of temperature rise,to avoid temperature excursion of element.

When the heater tube is closed and heated,the surface temperature of heating element is higher roughly than temperature of hearth by 100 C~150 C.So temperature of furnace and atmosphere of temperature of furnace are needed to analysed.Choose correct heating material.

The heater tube produced by gongtao company often apply Cr20Ni80,Cr25A15,Cr21A16Nb,Cr27A17Mo2 ect.

 

Chemical content of each material is as below:

 

Item Cr Ni AI Mn P S C Fe
Cr20Ni80 20-23 margin ≤0.5 ≤0.6 ≤0.02 ≤0.02 ≤0.08 ≤1.0
Cr25A15 23-26 ≤0.06 4-7 ≤0.07 ≤0.02 ≤0.02 ≤0.06 margin
Cr21A16Nb 21-23 ≤0.06 5-7 ≤0.07 ≤0.02 ≤0.02 ≤0.05 margin
Cr27A17Mo2 26-28 ≤0.06 5-7 ≤0.02 ≤0.02 ≤0.02 ≤0.05

margin

 


98.3---99.9% MgO Magnesia ceramic pipes tubes pin rod for cartridge heater

 

Component:

 

--Material: Alumina,Steatite,Cordierite,Mullite
--Can be made according to customers' drawing
--Chemically inert, anti-acid, anti-alkaline
--Superior reliability and durability
--Excellent resistance to heat. Maintain the mechanical strength in high temperature circumstances.

 

 

Contact Details
Wuhan Global Metal Engineering Co., Ltd

Contact Person: Zoe

Tel: +8618202775153

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