AL1222 is a type of plate chain that is made solely from steel links and pins It is commonly used for hanging, balancing, and power transmission applications The AL1222 chain is divided into AL type for light load use and BL type for heavy load use, with different sizes and chain plate combinations. This type of chain meets JIS specifications and requires dedicated hardware and pulleys for use. Compared with other chains, AL1222 has higher tensile strength and fatigue resistance, making it suitable for various application scenarios that require high load-bearing capacity and durability. It is also widely used in various industrial fields, such as automobiles, aerospace, energy, etc. In summary, AL1222 is a high-quality and high-performance chain with broad application prospects.