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Henan Super Machinery Equipment Co.,Ltd
Home ProductsMosi2 Heating Elements

1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element

China Henan Super Machinery Equipment Co.,Ltd certification
China Henan Super Machinery Equipment Co.,Ltd certification
It's good cooperation with the Super Machinery , we hope keep long business.

—— David Smith

The high temperature tube furnace received, the outer packaging is very strong, and there are a lot of accessories. Thank you for your patience to explain the furnace before buying.

—— Simon Liu

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1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element

1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element
1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element

Large Image :  1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element

Product Details:
Place of Origin: Henan,China
Brand Name: SUPER
Certification: ISO 9001
Model Number: 1700 1800type
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: Negotiation
Packaging Details: wooden case
Delivery Time: 5-10 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000pcs/month
Detailed Product Description
Product: MoSi2 Rod Heating Element Application: High Temperture Furnace Heating Part
Voltage: 110-380V Power Source: Electric
Power(w): 1w-10000w Diameter: 4/9mm
Length: 100-1000mm Special Shape: Available
Density: 5.8g/cm3 Compressive Strength: 650Mpa
High Light:

electric furnace heating element


molybdenum disilicide heating elements

   1700C Tube Furnace MoSi2 Rod Heating Element W U L Shape Silicon Molybdenum Rod


Please tell us the following data of molybdenum disilicide MoSi2 rod heating element when send enquiry to us :

d = the diameter of hot zone ?

c = the diameter of cold zone ?

Le = the length of hot zone ?

Lu = the length of cold zone ?

a=Shank spacing

g=junction length

How many pcs ?


MoSi2 Rod Heating Element​ introduction :

1. Mosi2 heating element is a kind of resistance heating element with high temperature resistance, oxidation resistance and low aging based on molybdenum disilicide.When used in high temperature oxidation atmosphere, a layer of bright and compact quartz (SiO2) glass film is formed on the surface, which can protect the inner layer of si-mo rod from oxidation, so the element of si-mo rod has unique high temperature oxidation resistance.


2. Under the oxidizing atmosphere, the maximum operating temperature is 1800, the resistance of the heating element of silicon molybdenum rod increases rapidly with the temperature increasing, and the resistance value is stable when the temperature is constant.Under normal conditions, the resistance of elements does not change with the service time, so the new and old elements can be mixed.




Heating Element MoSi2 Replacement

If there is a damaged part found in the process of operation, the first thing you should do is determine its location and get all the combination elements ready. After that, you should separate the wire the damaged element clipped to from the screw which is connected to the generatrix. Then remove the remained refractory wool and pull out the refractory stoppers. Insert the new combination elements into the furnace from its roof. Connect all the wires and get the refractory wool filled, and finally raise the temperature.


Physical property of molybdenum disilicide heating element MoSi2 rod:

Volume Density Bending Strength Vickers Hardness Porosity Water absorption Heating Elongation Rate
5.5g/cm³ 15-25kg/cm² (HV)570kg/mm² 7.4% 1.2% 4%


Chemical Properties

Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.


Packaging & Shipping of MoSi2 heater 


Package: Package: Synthetic wooden case padded with foams

We also received OEM service; the package can be designed according to your requirements.


Shipping: By vessel or by plane from any Chinese port, Samples can be delivered by International express.




speical shape of MoSi2 rod


1700C Tube Furnace Mosi2 Heater Rod , W / U / L Shape Electric Heating Element 0

Contact Details
Henan Super Machinery Equipment Co.,Ltd

Contact Person: Ms. Vera Zuo

Tel: 86-13607649242

Send your inquiry directly to us (0 / 3000)