MoSi2 heating elements, SiC heating elements

Henan Zhengzhou Songshan Enterprise Group Co., Ltd. is a province key company of new and high technology. It consists of five subsidiaries and one research institute, with the largest production base for high-temperature electric heating elements and the most advanced production line of butyl rubber pharma-stoppers in China. The company carries one state key new production project and two province key high-tech industry projects. The main products include molybdenum disilicide heating elements (MoSi2 heating elements, MoSi2 heater), silicon carbide heating elements (SiC heating elements, SiC heater), industrial kilns & furnace, tungsten, molybdenum material and products, and butyl rubber pharma-stoppers.

MoSi2 heating elements

Songshan Super MoSi2 heating elements are resistive heating elements based on molybdenum disilicide. The molybdenum disilicide heating elements prevents the inner core from oxidation by forming a compact quartz glass coating at the surface under high temperature. The temperature generated by MoSi2 goes as high as 1700~1800? in oxidation atmosphere. They can be widely used in such applications as sintering and heat treatment on electronic ceramics, structural ceramics, magnetic materials, flameproof materials, glass, metallurgy, etc. The resistance of the heating elements is independent on their mission time. The MoSi2 heating elements hardly age, which allows the mixed use of new and old packages. After long time use in lower temperature around 400~700?, the element will get powderized due to intensified oxidation at this temperature range.

The product includes series 1700 grade, 1800 grade. Packaging is available in U shape, W shape, Straight shape (X shape) and bend shape (L shape). The dimension ranges from 3/6, 4/9, 5/10, 6/10, 6/12, 6/14, 7/14, 8/16, 9/18 to 12/24mm. Special request from customers is welcome.

Molybdenum disilicide (MoSi2) heating elements
MoSi2 heating elements,Molybdenum disilicide heating elements for lab furnace,Laboratory furnace (1700, 1800)
Molybdenum disilicide (MoSi2) heating elements,super heaters (Pole type)
Molybdenum disilicide (MoSi2) electrical heating elements (U type MoSi2 electrical heating elements)
MoSi2 heating elements,MoSi2 heaters,electric heater (W type)
MoSi2 heating elements,super electric heating elements,super heating elements,super elements (Bended type)
Molybdenum disilicide (MoSi2) tube for glass furnace,ceramic furnace,industry furnace,lab furnace (tube)

SiC heating elements

Songshan Silca SiC heating element is a type of non-metal high temperature heating device. These SiC products are made from fine quality green silicon carbide as its main raw material. The raw material is first made first in to a blank, followed by high temperature silication and recrystallization, and becomes high quality stick shaped SiC electric heating devices. Compared with metal electric heating material, this type of non-metal elements is featured of high operation temperature, anti-oxidization, long service life, little deformation, easy installation and maintenance. Because of these advantages, SiC electric heating elements is widely used in various industries that require high temperature electric furnaces and heating devices. These typical applications include electronics, magnetic materials, powder metallurgy, ceramics, glass, metallurgy and machinery.

We adopt new production process of cold end our, so Songshan Silca heating elements have excellent specific rate of heat zone resistance and cold end resistance, saving energy, long life, avoiding over-temperature of cold ends damaging furnace body.

Products specification: Rod type, U type, W type (Three Phase type), Solid Rod type, Spiral type, 5 piece type (dual hot zone). Sizes are available from Dia12mm, 14mm, 16mm, 18mm, 20mm, 25mm, 30mm, 31.7mm (1.25 inch), 35mm, 38.1mm (1.5 inch), 40mm, 44.4mm (1.75 inch) to 54mm (2.125 inch) for all types.

Silicon Carbide (SiC) heating elements
Silicon Carbide (SiC) heating elements (Pole-1 type)
SiC heating elements ( heater ),Silicon Carbide (SiC) heating elements (Pole-2 type)
Silicon Carbide heating elements,SiC heating elements,electric heatre (U type)
Silicon Carbide (SiC) heating elements (m type)
Silicon Carbide (SiC) heating elements (h type)
Silicon Carbide (SiC) heating elements (Spiral type)
Silicon Carbide (SiC) heating elements (Sloted type)

KANTHAL Super 1700 1700C (3090F) in air  Most types of industrial furnaces for heat treatment forging, sintering, glass melting and refining and for use in radiant tubes. Preferable in oxidizing atmosphere.       KANTHAL Super 1800 1800C (3270F) in air  Laboratory furnaces, testing equipment and high temperature sintering production furnaces. Preferable in oxidizing atmosphere.    KANTHAL Super 1900 1850C (3360F) in air  Laboratory furnaces, testing equipment and high temperature sintering production furnaces. Preferable in oxidizing atmosphere.     KANTHAL Super RA 1700C (3090F) in air  Most types of industrial furnaces for heat treatment forging and sintering in reducing mixed atmospheres.     KANTHAL Super ER 1590C (2895F) in air, dry nitrogen, hydrogen and endogas  Most types of sintering furnaces working in reducing atmospheres like dry hydrogen, nitrogen and endogas.     KANTHAL Super HT 1800C (3270F) in air  Laboratory furnaces, testing equipment tube furnaces and high temperature sintering furnaces, where there is need of cycling processes.    KANTHAL Super NC 1800C (3270F) in air  Laboratory furnaces and high temperature sintering production furnaces where there is a need of clean processes. Preferable in oxidizing atmosphere.   KANTHAL Super CS 1800C (3270F) in air  Specially designed element shapes of different grades for laboratory furnaces, testing equipment and high temperature sintering production furnaces. Preferable in oxidizing atmosphere. Kanthal Globar heating elements

Kanthal GLOBAR Silicon Carbide Electric Heating Elements

Kanthal is the world’s leading manufacturer of silicon carbide heating elements. Factories and offices are based at Perth in Scotland and So Paolo in Brazil. Sales and Technical support functions are provided directly from the manufacturing operations, in their home markets, or via Kanthal subsidiary Company or Agent in all international markets.

Kanthal GLOBAR elements are used in applications ranging in temperature from below 600C up to 1600C (1110–2910F) in both air and controlled atmospheres, although the type of atmosphere used will determine the maximum recommended element temperature.

As there are no standard sizes and shapes of the heated products, and no standard dimensions in furnace designs, Kanthal GLOBAR elments are available in a wide variety of sizes and geometrics – customized to meet your specific product, process and furnace criteria.

Kanthal GLOBAR SiC elements may be mounted either vertically or horizontally, and as the material remains rigid, even at the maximum operating temperatures, no special supports are required.

Advantages of GLOBAR SiC Electric Heating Elements:

Economical, dependable, clean, quiet and safe

Enable considerable savings in furnace construction costs

Simplified maintenance: Quick replacement of elements, minimizing downtime

Efficiently handle a wide range of products and atmospheres

Wide range of temperature

One of the highest hot:cold ratios in the industry

Enhanced structural integrity for superior element performance


Typical Applications in Ceramic, Metallurgical, Glass & Electronics Industry:

Batch and continuous furnaces to 1600C (2910F)

Low-pressure Aluminum diecasting

Firing alumina ceramics

Continuous heat treatment of steels

Precious metal melting

Automotive castings

Melting & holding of non ferrous metals

Firing of refractories

Sintering, annealing, forging, heat-treating

Fire-assay for precious metals, in highly aggressive conditions

Float glass production

Production of luminous phosphors

Metal oxide varistor production

Copper brazing

High temperature laboratory furnaces

Glass feeders

Crystal growing


Product range

Element Temp

GLOBAR Type SD, SDU (one-piece)

GLOBAR Type SD, SDU (three-piece)




Customized Heating Elements available:

Special protective through structure

Glazes and penetrative coatings for severe reactive atmospheres

Higher and lower resistance elements

Multi hot- zone elements

Combination grade elements

Type M elements

Float Glass Elements:




Moly-D heating elements

Starbar heating elements

Erema heating elements

TECORUNDUM Silicon Carbide Heating Elements

钼棒 (MoSi2 heating elements MoSi2 heater MoSi2 Heizelemente MoSi2 heizleiter 二珪化モリブデン発熱体 모지-2히팅 엘리멘트 발열체 ДИСИЛИЦИД-МОЛИБДЕНОВЫХ НАГРЕВАТЕЛЕЙ MoSi2 НАГРЕВАТЕЛЕЙ MoSi2 Нагревательные элементы


硅碳棒 (SiC heating elements SiC heater SiC Heizelemente SiC heizleiter 炭化けい素発熱体 エレマ発熱体 비금속발열체 SiC발열체 КАРБИДКРЕМНИЕВЫХ НАГРЕВАТЕЛЕЙ SiC НАГРЕВАТЕЛЕЙ SiC Нагревательные элементы