China is the only country in the world that has realized the industrial production of microcrystalline steel (super steel). Do you want to know which companies produce it and which listed companies ar

China is the only country in the world that has realized the industrial production of microcrystalline steel (super steel). Do you want to know which companies produce it and which listed companies are there? Baosteel, Angang, Benxi Steel and other enterprises have production, and they are all listed companies.

Baosteel, Angang, Benxi Steel and other enterprises have produced millions of tons of super steel in batches, which has produced great economic and social benefits. These green steel products strongly support the modernization of China. 98 1 drilling platform, Guanyinyan large-scale power station, a new generation of ships, thick-walled pipelines of deep-sea oil and gas fields in Liwan, South China Sea and high-tech ships sailing in the Arctic Ocean are all super steel products.

Extended data

Super steel is successfully developed under the condition that the pressure can be increased to five times as much as usual during rolling, and the cooling rate is increased and the temperature is strictly controlled. Even its precise diameter is only one micron, which is from110 to 1/20 of ordinary high-speed rail, so it has exquisite structure, high strength and good toughness.

Its advantage is that there is no welding trace, so it will not produce the phenomenon of strength hardening, which will greatly improve the quality of various steel products and solve the shortage of strength and life of traditional steel products. Moreover, compared with traditional steel products, it is super-high and has the characteristics of high performance and low cost.

Economic Daily-Innovation Mode of Green Steel Rolling