QINGDAO LYK-UF TCNG CO., LTD.

Qingdao LYK TCNG Co., Lltd located in Qingdao, China, is an integrated enterprise, specializing in manufacturing graphite base products many years. The main products include graphite electrode, scale graphite, micronized graphite, expandable graphite, Continuous casting graphite mould and so on, Meanwhile also export CPC products and other low carbon ferro products. Which widely applied to the following industries: Metallurgy, machinery, electronics, battery, chemical industry, light industry, military industry, national defense, astronavigation and fire resistance industry.

Our tenet: Quality first, and offer satisfactory products and services to clients.

We warmly welcome your interest and opportunity to do business with us.

Products list:

Graphite electrode:

Property: Good power, physical and chemical stability, high mechanical strength under high temputure, high purity, shake resistance, . Superior conductivity of heat and electricity.

Use: Widely applied to smelting steel arc furnace, finery, production in ferroalloy, silicon, phosphor, corundum and other smelter.

Classification: By different power and electrical current and adopting different material and production technics, it can be divided into normal power graphite electrode, high power graphite eletrode, super high power graphite electrode. And for different diameter, there are specifications from φ 75~600mm. And according to users′ speical requirements, it can processed into special graphite electrode and different shape of garphite products.

Carbon graphite:

Property: High conductivity of heat and electricity, high strength and flexibility.

Use: Widely applied to smelting steel, iron, aluminum, industry, metallurgy, machinery.

Scale graphite:

Property:

Scale is thin, flexible and crystallized completely with excellent physical and chemical properties such as good temperature resistance, self-lubrication, conductibility, heat resistance, shake rsistance and erosion resistance.

Use: Widely applied to high quality fire resistance material and coating of metallurgy industry, hot working material stabilizer of military industry, lead of light industry, carbon brush of electrical industry, electrode of barry industry, and catalyzer and additive of fertilizer industry, becoming important nonmetal mineral materials in every industry.

Micronized graphite:

Property: Posses the same property as that of high quality natural scale graphite, such as special oxidation resistance under high temperature, self-lubrication, plasticity, good conductivity of heat and electricity and adhesiveness.

Use: (1)used as release agent lubricant in the production of chemical industrial catalyzer.

(2)Used as high temperature resistance lubricant base material, erosion resistance lubricant base material.

(3)Used as powder metallurgy release agent and metal alloy material.

(4)Used to make carbon film resistor, electric dried film and electric conductive liquid.

(5)Used as filler or improver for rubber, plastics and all types of composite materials in order to improve the capability of abrasion resistance, compression resistance and conductivity.

Carbon additive:

Property: High purity in fixed carbon. During smelting, adding the carbon additive which is about 1-3% of metal material. The biggest advantage is with high absorptivity of carbon, to increasing the use of scrap and reducing the use of pig iron or smelting without pig iron, to reduce the casting cost.

Use: A good additive of steel and iron-making, and indispensability material for making high quality′s steel and electrode paste