HBST Metal Material Tech Co., Ltd founded in 1998, focuses on R & D, manufacture and sales of aluminum based functional master alloys, which is one of the largest master alloy manufacturers in China. After many years of research and development, some products have in the technical index reached the international advanced level, achieved a high share of domestic market, and export to about forty countries in the world. HBST was listed on the Shenzhen stock exchange GEM in 2015.
The company is a key high-tech enterprise of the national Torch Plan, the innovative enterprise has passed ISO9001 quality management system and ISO14001 environmental management system certification. At present, the company has 4 invention patents, 10 utility model patents and 14 non-patented technologies, a number of reserve and product development projects. Seven registered brands of our company are in use.
HBST established long-term and stable scientific research cooperation with many colleges, universities and research institutions domestic and abroad. It established the HBST New Metal Material Academician Workstation approved by the Department of Science and Technology, HBST established the Technical Research Center for Aerospace Metal Material approved by the Department of Science and Technology, It also established HBST-BUAA International Science and Technology Cooperation Project Workstation together with BUAA.
Products
Aluminum Based Master Alloys
Grain Refiners
Our grain refiners have the following advantages: ① uniform microstructure, significant grain refining effect and high efficient refining. Nuclei are formed uniformly in liquid metal after addition of grain refiners, then grain refining takes effect immediately. Our grain refiners can refine the grain size of pure aluminum from 20,000 microns to 120 microns to improve the processing ability, mechanical property of aluminum alloy and stability of product quality. ② long lasting grain refining effect and deferred decline.
AlTiB, AlZr, AlTiC, AlTi, AlEr
Metallographic Modifiers
Modifying master alloys developed by STNM have well distributed chemical compositions and low content of impurities. With the features of good modifying ability, high efficiency and long lasting effect, they meet the use requirements of foundry aluminum alloys with various silicon content and modifying requirements.
AlSr, AlSb, AlP, AlRE, AlLa, AlCe, AlY, AlYb, AlNd
Elements Additives
① Uniform microstructure. Fine and uniform aluminum alloy structures form by strict control of alloying process and metallographic morphology. ② Precise and stable chemical compositions. The content of high-melting, active and segregational elements can get accurate control. ③ Low content of impurities. ④ Good performance, low melting point, and high recovery rate. It can realize low temperature addition and quick melting, and therefore shorten the processing time and improve production efficiency and product quality.
AlMn, AlCr, AlSi, AlCu, AlNi, AlMg, AlFe, AlZn, AlLi, AlCa, AlBi, AlV
Purification Products
distributed aluminum boride particles, aluminum boron master alloys can purify alloys effectively, improve the electric conductivity significantly, and meet the strict requirements for raw materials of special cables.
AlB
Magnesium Based Master Alloys
The chemical composition of magnesium master alloys are uniform and stable, meeting the requirements of composition and microstructure adjusting, as well as performance improvement of magnesium alloys.
MgZr, MgMn, MgCa, MgNd
Zinc Based Master Alloys
With uniform chemical compositions and low content of impurities, zinc master alloys are, used mainly for surface treatment of steel parts.
ZnNi, Aluminum
Copper Based Master Alloys
With uniform chemical compositions, copper master alloys are mainly used for adjustment and control of chemical compositions and microstructure of copper alloys.
CuP, CuMg master alloy
HBST is developing a new material for aerospace application cooperating with the Metal Material Institute of Japanese Northeast University. This project has been approved by the national Science and Technology Department as a "National International Cooperation Special Project of Science and Technology" in May 2012. HBST is regarded as “Demonstration International Technology Cooperation Base” approved by the International Cooperation Department of national Ministry of Science and Technology. It is a leading unit in "twelfth five-year" national High Tech Development Plan (863 Projects) in the field of " Precise Preparation Technology of New Lightweight and High Strength and Ductility Corrosion-Resistant Alloy and its Components ".
The company devoted to the rapid development of replacing steel, copper and wood by aluminum, to promote light weighting of automobile, rail traffic, aerospace materials and improve properties of electrical equipments and electric products, by which to save energy, reduce emission and protect ecological environment of the earth.