About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Henan Super Machinery Equipment Co.,Ltd
Home ProductsMosi2 Heating Elements

Vertical Furnace MoSi2 High Temperature 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

I'm Online Chat Now

Vertical Furnace MoSi2 High Temperature Heating Element


Large Image :  Vertical Furnace MoSi2 High Temperature Heating Element

Product Details:
Place of Origin: Henan,China
Brand Name: SUPER
Certification: ISO 9001
Model Number: 1700type
Payment & Shipping Terms:
Minimum Order Quantity: 10 pcs/month
Price: Negotiation
Packaging Details: wooden case
Delivery Time: 7-10 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 50000 pcs/month
Detailed Product Description
Classification: Heating Element Application: High Temperature Furnace
Shape: Straight/U/W/UL Material: MoSi2
Installation: Vertical Installation Diameter: 3/6mm, 4/8mm
Hot Zone Length: 100-1500mm Surface Load: 10/14.5W/cm2
High Light:

MoSi2 high temperature heating element


furnace MoSi2 heating element

 1700C 1800C High Temperature Mosi2 Electric Heater Element For Furnace


What’s theMosi2 Electric Heater Element?

Molybdenum disilicide(MoSi2) heating element is one resistance heating component made from MoSi2 or as the basic material. When it’s heated to high temperature under the oxidizing atmosphere, one dense MoSi2film will be formed on its surface to protect the element against oxidizing further. Therefore, the element has unique anti-oxidation property under high temperature atmosphere. The highest temperature can reach 1800°C, the applicable temperature is between 500-1700°C.


Precaution for use:


1. The heating element of silicon molybdenum rod should not be used in the temperature range of 400 ℃ to 700 ℃, so under this unfavorable condition, the component will undergo low temperature oxidation and damage the component.

2. The heating element of silicon molybdenum rod is suitable for use in air and neutral atmosphere. The reducing atmosphere such as hydrogen will destroy the protective layer, and the steam of chlorine and sulfur will directly damage the element.

3. Silicon molybdenum rods are somewhat softened at high temperatures (above 1500 degrees), and they are hard and brittle at low temperatures. In order to avoid stress during temperature changes, which is conducive to thermal expansion and contraction of components, it is best to use a free vertical hanging installation method . The disassembly and replacement of the hoisting components is more convenient. It is not necessary to wait for the furnace to cool down, and it can be replaced in a hot state.


Application of MoSi2 heater:

Item name distinction criterion specification Using range
Heating elements 1700 type Element operating temperature 1700℃ is acceptable

Le Φ

6-12W type/U type/L type/all kinds of hetero type / stripe shape

high temperature electric resistance furnace
1800 type Element operating temperature 1800℃ is acceptable
1800J type Element operating temperature≥1800℃

Le Φ

3-12W type

Special,high temperature and high-power electric resistance furnace
1800T type Element operating temperature≤1800℃

Le Φ

3-12W type U type

Not oxidized special air high temperature electric resistance furnace



Physcial property of molybdenum disilicide heating element MoSi2 rod:


Density Bending Strength Hardness Apparent Porosity Water Absorption Elongation Fracture Toughness Compressive Strength
5.8g/cm3 350Mpa 12.0Gpa ±2% 0 4% 4.5Mpa.m1/2 650Mpa



Packaging & Shipping 

1. From the inside to outer packaging, is foam sponge, carton, wooden case.

2. Sea or Air transportation, DHL express.

3. Please make sure the 'shipping address' is your confirmed address.
4. We do check everything in good condition before we ship your parcel out.
5. We will process your order ASAP after payment is confirmed.


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 ?

Vertical Furnace MoSi2 High Temperature Heating Element 0


Contact Details
Henan Super Machinery Equipment Co.,Ltd

Contact Person: Vera Zuo

Tel: +8613607649242

Send your inquiry directly to us (0 / 3000)