BJGY Advanced Materials Technology Group is a leading high-temperature alloy technology company in China. High-temperature alloys are important materials for aero engines. The company's multi-model superalloy products have a relatively high market share, and some of the products have a stable market share.
Possess more than 80% high-temperature alloy production capacity
The main products of BJGY are high-temperature alloys. High-temperature alloys are the key materials for the manufacture of hot-end parts of aerospace engines, as well as the core materials for large-scale power generation equipment, such as industrial gas turbines, helium turbines, flue gas turbines, and thermal power generation units.
BJGY is one of the largest manufacturers of high-end and new-type superalloy products in China. It has the capacity to produce over 1,000 tons of superalloy master alloys for aerospace and precision castings for aerospace engines. It is used in deformed superalloy disc forgings and steam turbine blades. The protective sheet has advanced production technology, and has the production technology and ability to manufacture powdered superalloys and ODS alloys urgently needed for advanced aero engines.
Up to now, the company has the technology and ability to produce more than 80% of domestic high-temperature alloys, and its products cover all subdivisions of high-temperature alloys. It is one of the most advanced technology and most complete types of high-temperature alloys in China. Sub-products occupy a dominant market position.
Since the establishment of BJGY in 1958, the company has developed more than 120 kinds of high-temperature alloys. Among them, there are more than 90 kinds of deformed superalloys and more than 10 kinds of powdered superalloys, which account for more than 80% of this type of alloy in the country. The company has developed a number of key technologies such as Sanlian smelting metallurgical defect prevention and identification technology, high-temperature alloy turbine disk internal stress prediction and control technology, etc., making the company's products also have technical advantages.
In the core competitive field of casting high-temperature alloys, it has made breakthroughs in the core preparation technology of large-size single-crystal alloys and turbine blades, and has mass delivery production capabilities, which promotes the development of precision casting technology. In the field of wrought superalloys, for decades, the company has continuously absorbed and integrated internationally advanced wrought superalloy technologies, pioneered and innovated, and led the development of China's wrought superalloy R&D technology. In terms of new high-temperature alloys, the company has successfully developed a variety of powdered high-temperature alloy disc forgings, which meet the design and application requirements of many key national aero-engines.
BJGY has the technology and ability to produce more than 80% of domestic superalloys, and its products cover all subdivisions of superalloys, and multiple subdivisions occupy a leading position in the market. Among them, the market share of GH4169, the most used brand in the industry, is the first in the country. The market share of high-temperature master alloys and precision castings for aerospace engines are 30% and 90%, and the market share of powdered superalloys is 60%.