Recently, after extensive research and development, the mining products company successfully launched an 1100 MPa ultra-high-strength ductile bolt suitable for deep mines. They also formulated two group standards: "Technical Specifications for High-Strength Ductile Manganese Steel Anchor Rolling Forming" and "Specifications for Strong Plasticizing Flash Heating Processes." These achievements not only mark a significant breakthrough in support technology for deep mines but also provide a strong guarantee for safe and stable mining operations in these environments.
Research indicates that the bolt utilizes advanced material preparation and strengthening technologies, offering high strength, toughness, corrosion resistance, and wear resistance. With a tensile strength of up to 1100 MPa, this ultra-high-strength ductile bolt performs exceptionally well in various applications, including tunnels, subways, mines, and other underground engineering, as well as in bridges and highways. Compared to traditional bolt materials, it is better suited to the complex and variable conditions of deep roadways.
The release of the ultra-high-strength ductile bolt is an important breakthrough for the company in bolt technology and a milestone for the entire industry. The company will continue to uphold the principles of "innovation, pragmatism, and excellence," constantly promoting the advancement of bolt technology and contributing more knowledge and strength to underground safety support and disaster prevention.