It has high thermal conductivity and the performance is stable at high temperatures, thus maintaining good performance even in use process under high temperature. The thermal expansion coefficient of a graphite crucible is very small, and the effect on the performance of the crucible is also very small in the case of shock cooling and shock heating. The graphite crucible has superior performance in smelting alloy tool steel, nonferrous metals and other alloys, so it is widely used in metallur...
Fine grain graphite rod material is made of high quality calcined petroleum coke and modified coal asphalt through the specific process formula and thermal process, but the
maximum particle size is only 0.8mm,is a kind of structural material.
Fine grain graphite rod material is mainly used to machine the graphite product used inthe high-temperature or corrosion environment. The product’s surface is smooth and delicate after processing, the mechanical property is good..
Product specifica...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Fine grain graphite rod material is made of high quality calcined petroleum coke and modified coal asphalt through the specific process formula and thermal process, but the maximum particle size is only 0.8mm,is a kind of structural material.Fine grain graphite rod material is mainly used to machine the graphite product used in the high-temperature or corrosion environment. The product’s surface is smooth and delicate after processing, the mechanical property is good..
Product specific...
Fine grain graphite rod material is made of high quality calcined petroleum coke and
modified coal asphalt through the specific process formula and thermal process, but the
maximum particle size is only 0.8mm,is a kind of structural material.
Fine grain graphite rod material is mainly used to machine the graphite product used in
the high-temperature or corrosion environment. The product’s surface is smooth and delicate after processing, the mechanical
property is good..
Product specific...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Graphite electrode joint is a crucial connection part in the use of graphite electrode. The joint plays a key role in the connection of electrode steelmaking. The quality of the joint is directly related to the use of electrode in electric steelmaking. The connection zone formed by the graphite electrode and the joint is the part with large and complicated electric, thermal and mechanical load, and also the part with common fracture. Graphite electrode joint should use needle coke as aggregat...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...
Graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch. after calcining, burdening, kneading, forming, baking and pressure impregnation, graphitizationand then precision machined with professional CNC machining. such of the products own characteristics withlow resistivity, good electrical conductivity, low ash, compact structure, good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc fu...