The 'Invisible Champions' in the Trillion-Yuan Track: A Panoramic View of the Carbon Industry Chain

Carbon: It's not just about "carbon"
Carbon is a non-metallic material composed of more than 90% carbon elements, which has become an indispensable and important material for modern industry with its excellent properties such as high strength, high modulus, high temperature resistance, chemical corrosion resistance, and thermal shock resistance.
It is often used in the form of basic raw materials, molds, utensils, components, components and structural materials, etc., in the manufacturing process of industrial products in different environments and different production conditions in various industries.
Carbon products can be divided into three categories: graphite products, carbon products and carbon new materials according to the characteristics of the production process and product characteristics.
Among them, the main component of carbon products is non-graphitic carbon solid materials, which are non-graphitized products, and their main application is pre-baked anodes for the electrolytic aluminum industry.
The main component of graphite products is graphitic carbon, which is a graphitized product, the most important application of which is graphite electrodes for steel smelting.
Upstream: raw material extraction and supply
The upstream of the carbon industry mainly includes the mining and supply of carbon materials such as graphite, anthracite, and asphalt coke.
Coal is the main raw material for coke production, petroleum coke is used in the production of carbon fiber and graphite electrodes, and the mining and processing of natural graphite is the basis for the production of graphite products and graphite electrodes.
The quality and performance of raw materials have a decisive impact on the quality and performance of the final product. Any price fluctuations or unstable supply of upstream raw materials will be directly transmitted to the entire industrial chain.
Midstream: the core link of processing and manufacturing
The midstream processing and manufacturing link is the core part of the carbon industry chain, and usually, enterprises will choose different production processes and technologies according to different product and application needs.
In this process, raw materials go through a series of complex processing processes and finally become various carbon products.
From graphite electrodes, graphite anodes, and special graphite to carbon electrodes, carbon blocks, and carbon paste products, each product has its own specific production process and application field.
Downstream: application fields are blooming everywhere
The downstream application fields of carbon products are extremely wide, mainly including metallurgy, chemical industry, electronics, nuclear industry, aerospace and other industries.
Metallurgical industry
In the field of metallurgy, carbon products play an irreplaceable role:
Graphite electrodes are important conductors of electric arc furnace steelmaking, and their quality directly affects the efficiency and cost of steel production.
Pre-baked anodes are key materials in the aluminum electrolysis process and have an important impact on the yield and quality of electrolytic aluminum.
According to statistics, the demand for graphite electrodes in the steel industry will be about 2.8 million tons in 2025, accounting for 25.5% of the total demand.
Chemical industry
Carbon materials have a wide range of applications in the chemical industry due to their excellent corrosion resistance. Various graphite heat exchangers, reactors, absorption towers, etc. are indispensable equipment in the chemical industry.
Emerging high-tech fields
With the development of emerging industries such as aerospace, new energy vehicle manufacturing, and nuclear energy, the value of high-performance carbon materials such as carbon fiber and carbon/carbon composite materials is becoming increasingly prominent.
Epilogue
With the advancement of global energy transformation and industrial upgrading, the application of carbon materials in strategic emerging industries such as new materials and new energy will continue to expand, and the value of the industrial chain will continue to increase.
For practitioners, investors and even those who pay attention to industrial development, grasping the panorama and development trend of the carbon industry chain will undoubtedly help seize the opportunity in future industrial transformation.