With the vision of "becoming a global leader in the steel industry", the mission of "building a high-quality steel ecosystem" and the values of "integrity, innovation, synergy and sharing", China Baowu is committed to building a pattern based on green, high-quality and intelligent steel manufacturing, new materials industry, intelligent service industry, resource environment industry, industrial park industry, industrial finance industry and other related industries through technology leadership, efficiency leadership and scale leadership. Through technology leadership, efficiency leadership, and scale leadership, we are committed to building a pattern based on a green, high-quality and intelligent steel manufacturing industry and the synergistic development of new materials industry, intelligent service industry, resource and environment industry, industrial park industry, industrial finance industry and other related industries, forming a "billion tons of Baowu", "trillion Revenue" capacity, to create a number of 100 billion revenue, tens of billions of profits of the pillar industries and a number of tens of billions of revenue, billions of profits of the excellent enterprises.
Based on the steel manufacturing industry, China Baowu has formed a business structure of "one base and five elements" through the synergistic development of new material industry, intelligent service industry, resource and environment industry, industrial park industry and industrial finance industry.
- Baowu Carbon Materials
- Baowu Special Metallurgy
- Baosteel Metals
Background to the need.Graphene and carbon nanotubes are relatively new carbon structural materials with excellent properties that play a unique role in electrical and thermal conductivity and corrosion protection.
Requirement Description.
(1) Graphene: used in high-end anti-corrosion coating systems, zinc powder coatings, electrical conductivity, heat dissipation coatings; used in battery anode materials.
(2) Carbon nanotubes: for battery systems.
Technical requirements.
(1) Graphene: powder or slurry; sheet size 10-500 µm, with less than 10 layers and narrow distribution; purity >991 TP1T, metal content 500 S cm-1).
(2) Carbon nanotubes: powder or slurry; tube diameter 2-10 nm, length 50-500 µm, and narrow distribution; purity >98%, metal content <0.02%; 1:5 or more replacement of carbon black in battery systems.
Cost requirements.
(1) Graphene, below $750,000/ton.
(2) Carbon nanotubes, less than 350,000 yuan per ton.
Qualification requirements.
Amount of funds to be invested ($).
(1) Graphene, 20,000,000
(2) Carbon nanotubes, 10,000,000
carbon nanotube
Product photos.
Product extension applications.
Requirement Description.Research on the design of nuclear-grade nickel-based alloy welding materials, alloy smelting and forming, welding material manufacturing, welding processability, welding technology, weld performance, service performance and other welding material localization and application technology.
Technical requirements.Development of nuclear-grade nickel-based alloy welding consumables of international advanced level and formation of advanced domestic welding consumables welding technology
Cost requirements: 100000
Qualification requirements: Long-term research experience in nuclear-grade nickel-based alloys from well-known research institutes at home and abroad.
Amount of funds to be invested ($): 1000000
Pictures and dimensions are as follows.
Dimensions in meters
Aluminum rear frame (1.5*1.2*1)
Aluminum front bumper (0.2*1.3*0.3)
Magnesium alloy extrusion profile (0.1*0.2*0.3)
Alloy front lower longitudinal beam sub-assembly (0.5*0.2*0.2)
Magnesium alloy wheel (0.6*0.6*0.3)
Steel passenger car bumper (0.1*0.1*1.2)
EN 
CN