Introducing our high-quality product, the 1045 iron square solid steel bar. Made from SS400 steel, S235JR, and S45C materials, our steel square bar is designed to offer durability and strength for various applications. As a factory, we prioritize excellence in manufacturing, ensuring that each bar embodies superior craftsmanship. Whether you need it for construction, engineering, or industrial purposes, our steel bar is a reliable choice. With precise dimensions and a smooth surface finish, our product guarantees seamless integration into your projects. Invest in our factory-produced 1045 iron square solid steel bar today and experience faultless performance every time.