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W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace

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W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace

W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace
W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace

Large Image :  W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace

Product Details:
Place of Origin: HENAN, CHINA
Brand Name: SPARK
Certification: SGS
Model Number: W Type
Payment & Shipping Terms:
Minimum Order Quantity: 10Pcs
Price: Negotiable
Packaging Details: Standard Wooden Case with Sponge inside
Delivery Time: 10-30 Days
Payment Terms: T/T, L/C
Supply Ability: 10000 PCS/Month

W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace

Description
Type: MoSi2 Heating Element Condition: Oxidation Resistance
Material: MoSi2 Shape: W Shape
Diameter: 3/6mm 6/12mm Working Temperature: 1100--1700℃
Application: High Temperature Electric Furnace After-sales Service: Yes
High Light:

Oxidation Resistance MoSi2 Heating Element

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12mm mosi2 elements

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MoSi2 Heater For Electric Furnace

3/6mm 6/12mm MoSi2 Heating Element Oxidation Resistance

 

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 the unique anti-oxidation property under high-temperature atmosphere. The highest temperature can reach 1900°℃, the applicable temperature is between 500-1800℃.

 

Examples:

 

W-Shape, Material Grade 1700, D1=3mm, D2=6mm, Le=140mm, Lu=125mm, A=50mm

Specify as: MS17,W, 3/6 x 140 x 125 x 50

 

                                             W Type 12mm MoSi2 Heating Element Oxidation Resistance For Electric Furnace 0                                                  

 

MoSi2 Heating Element​ Parameters:

 

  1. Physical Properties of Moly Disilicide Heating Elements
Physical properties
Volume Density Bend Strength Porosity Rate Water Absorption Hot Extensiblity
5.5-5.6g/cm³ 15-25kg/ cm2 7.4% 1.2% 4%
  1. Chemical Properties of Physical Properties of Moly Disilicide Heating Elements

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.

  1. Max temperatures of Moly Disilicide Heating Elements in Different Atmospheres
Atmosphere Max. element temperature
MS1700 MS1800
Air 1700℃ 1800℃
Nitrogen 1600℃ 1700℃
Argon, Helium 1600℃ 1700℃
Hydrogen 1100-1450℃ 1100-1450℃
N2/H2 95/5% 1250-1600℃ 1250-1600℃
Applications

Heat treatment

Forging

Sintering

Glass melting

Refining

Radiant tubes

Laboratory furnaces

Testing equipment

High temperature sintering production furnaces

Contact Details
SPARK INDUSTRY (HENAN) CO.,LTD

Contact Person: chen

Tel: +8615903677007

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