R&D testing platform
Formed mining, iron making, steel making, rolling and deep processing of the whole process of iron and steel manufacturing technology.
- Clean production technology
- Green mine development technology
- Low cost iron making technology
- The technology of the platform for clean steel pro
- Automatic steelmaking technology
- Heavy plate production technology
- Production Technology of Ultra-Thin Hot Rolled Coi
- Production technology of high-tech automotive sheet
- High quality special steel bar production technolo
- V-Ti magnetite smelting technology
Clean production technology
Implemented a series of energy saving and emission reduction technologies, such as advanced dust suppression and dust removal, steel slag gas quenching, CDQ, TRT, waste heat and pressure utilization of sintering and BOF, comprehensive utilization of coal gas, sintering flue gas desulfurization, Consumption of urban middle water as a supplementary water and wastewater advanced treatment and reuse, solid waste comprehensive utilization, et al. Reached the international advanced level, considered as the model of the coordinated development between steel mills and the city.
Green mine development technology
“Green Mine” concept run through exploration, planning, exploitation, land reclamation and ecological restoration across all aspects of the life cycle of mining enterprises. The key technologies such as intelligent mining, underground filling and no tail discharge are implemented. Digital mine construction, resource efficient utilization and fully automatic mineral processing are realized. To build a "safe, green, intelligent, efficient" ecological mine.
Low cost iron making technology
Closed type raw material yard,Deep-bed Sintering, Optimization model of burden structure,smelting technology of high temperature, high top pressure, oxygen enrichiment and pulverized coal injection, Long life control technology of blast furnace, Low fuel ratio of large blast furnace smelting technology. The application of the technology of low-cost ironmaking make the main indicators such as the blast furnace fuel ratio and so on to the leading level in the same level of domestic blast furance.
The technology of the platform for clean steel pro
The technology was carried out including analytical—optimized hot metal pretreatment，efficient—intensified BOF steelmaking, rapid—cooperative second metallurgy，efficient—constant speed 100% continuous casting，dynamic—orderly operation of informatization and the fine-rigorous process parameters control tracing. The wire rod clean steel platform represented by Hegang Tanggang and the auto sheet clean steels platform represented by Hegang Hangang were established.
Automatic steelmaking technology
The control model that suitable to the variety structure characteristics of static, dynamic steelmaking was developed on the basis of sublance testing and flue gas analysis with the measures of precise measuring, testing and analysis，achieving automatic steelmaking in high quality, high efficiency and low cost.
Heavy plate production technology
Smelting clean steel. Electroslag remelting. Micro alloying. Thick slab （ingot） production .Advanced heavy plate production technology of rolling and heat treatment，etc. The maximum thickness of 700mm. International advanced level of product quality.
Production Technology of Ultra-Thin Hot Rolled Coi
With the high speed thin slab continuous casting technology, roller hearth furnace with regenerative combustion technology, ultra thin hot strip rolling technology etc., mass and stable production of ultra-thin gauge hot rolled plate had been realized for the high carbon steel, weathering steel, electrical steel and others.
Production technology of high-tech automotive sheet
A series of key technologies has been developed, high purity steel, narrow com control, ultrafast cooling, high surface quality control, high precision shape control, wide size automotive sheet production etc. The high formability of automotive steel represented by O5 plate and reduction of automotive steel production represented by 1500MPa ultra high strength steel have been achieved serialized production.
High quality special steel bar production technolo
Low [Ti] and [O] content control technology for top class bearing steel, narrow chemical com range and narrow hardenability band control technology for top class gear steel, high cycle fatigue life control technology for top class spring steel, high [Al],[N] and [S] content control technology for non quenched & tempered steel and free-cutting steel , meet the requirements of automobile and engineering machinery industries for special steel bar.
V-Ti magnetite smelting technology
Based on the process of blast furnace -converter- vanadium chemical metallurgy, by carrying out the technology of V-Ti magnetite smelting in large blast furnace, the V-recovery in BOF, vanadium oxide "fluidized" production by a new three-step , vanadium nitride continuous production in shaft furnace, and vanadium chemicals production, such as vanadium alloys and vanadium electrolyte, achieving the vanadium resources utilized in an efficient and clean way.
- R&D testing platform
- International Exchange Platform
- Pilot experiment platform
- Collaborative Innovation Platform
Build a perfect technical research and development platform, with two National Certified Enterprise's Technical Centers, four provincial Certified Enterprise's Technical Centers and seven CNAS Accredited Physical and Chemical Laboratories, as well as six Provincial Engineering Technology Research Centers about cold-rolled and coated steel, high quality steel casting, structural steel, vanadium and titanium, heavy plates and steel industry, set three "Academician Workstation" and three "Post-doctoral Scientific Research Station", equipped with first-class simulation test equipment of smelting, steel rolling and deep processing and high-end detection equipment of physics, chemistry and mechanics, focus on the leading-edge, common, critical, major technology research and product development.
South Africa Platform
POSCO Strategic Cooperation Platform
World Steel Exchange Platform
International Research Institutes Exchange Platform
450mm direct pulling type cold rolling mill
Field emission scanning electron microscope
33 tons high temperature tensile testing machine
Field emission transmission electron microscope
Gleeble 3800 thermal simulation test machine
Glow discharge spectrometer
ICP mass spectrometer
40000J pendulum impact testing machine