Product Details

Specifications

Spiral heater heat element
1.U, W, ED, DB, SCR, SC, UX type
2.Diameter:8-50mm
3.Customizable
4.ISO 9001

High quality silicon carbide spiral heater heat element

1.Description

1) Non-metallic heating elements, based on material of high quality green silicon carbide

2) Compared with metal, SiC heating element is characterized by anti-oxidation, corrosion resistance, long service life, deformation, easy installation and maintenance.

3) Widely used in multiple high temperature furnace(magnetic material, powder metallurgy, ceramic, glass, metallurgy and mechanical used) and other electric heating devices

4) SiC heating element can be used in air atmosphere without any protect atmosphere.

We make U, W, ED, DB, SCR, SC, UX type , also can be customizable

The diameter of heating element are 8mm, 10mm,12mm, 14mm, 16mm, 18mm, 20mm, 25mm,30mm,35mm, 40mm, 45mm, 50mm and so on.

Spiral heater heat element

2. Physical properties

Specific gravity	2.6~2.8g/cm3	Bend strength	>300kg
Hardness	>9MOH’S	Tensile strength	>150kg/cm3
Porosity rate	<30%	Radiancy	0.85

3.Electric properties of SiC heating element

Surface temperature of elements

Spiral heater heat element

4. Chemical properties

1) Antioxidant property of elements

2)The effect of alkali and alkaline metal oxide to elements

The alkali and alkaline metal oxide will react with SiC at about 1300 °C and generate silicate, which calls alkali-chemical corrosion, and can influence the glowing of element evidentaly.

3)The effects to elements from melting metal

Some metals, such as cobalt, nickel, chrome and so on, can corrade the element in high temperature melting state and affect the service life of element.

5.Packing details

Spiral heater heat element

6.Why do you choose our SiC heating element?

1) Accept customized

2) Installation technical guidance

3) Inquiries answered within 24 hours

4) Pay for SiC heating elements damaged in the transit