Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated, various varieties, wide application, high stamping performance, non aging, and low yield point.

Now the common round steel processes are hot rolling, forging and cold drawing. The steel quality and application scope of these three processing modes will also have some differences. For example, the specification of hot rolling is generally 5.5-250MM, and the appropriate steel can be selected according to the actual needs.
Generally, parts are manufactured by machinery or used as seamless steel pipe blanks, and steel is also used in some building construction.
Round steel has relatively high strength, high hardenability and very good toughness, so its pressure bearing capacity is also guaranteed. Even if it is used at high temperature, the creep strength is high and the durability is also guaranteed.

Characteristics

Characteristics of St37 steel, including its mechanical and physical properties, render it an optimal choice for various construction and structural applications. St37 steel offers a unique balance of strength, ductility, and affordability, making it an ideal material for applications requiring both durability and cost-effectiveness.

Compared to other carbon steels, St37 steel is relatively soft, making it more moldable and adaptable for design and construction. Its versatility in design and construction makes it suitable for a wide array of applications, from building frames to automotive parts.

However, St37 steel lacks robust corrosion resistance compared to other carbon steels, necessitating adequate surface treatment like galvanizing or pre-painting to increase its longevity. Despite this, its load-bearing capabilities and structural applications are commendable. It can withstand substantial stress and strain without substantial deformation, a critical factor in construction and infrastructure development.

Uses

Given its impressive mechanical properties and cost-effectiveness, St37 steel is frequently employed in a variety of applications, ranging from large-scale construction projects to the manufacturing of specific components.

Applications and Benefits: The cost-effectiveness and mechanical strength of St37 steel make it ideal for uses in the automotive industry, machinery parts, building construction, and infrastructure projects. The material is also utilized in the production of consumer goods due to its versatility and durability.

Structural Uses: St37 steel is frequently used in the construction of bridges, buildings, and other large-scale structural works due to its significant load-bearing capabilities. Its strength and resilience make it a favorable choice in these applications.

Versatility in Design: The flexibility of St37 steel allows for a wide range of designs and shapes, providing architects and engineers with a high degree of creative freedom.

Load Bearing Capabilities: Owing to its high tensile strength and yield strength, St37 steel is able to support heavy loads without deformation, ensuring structural integrity in demanding conditions.

Importance of Surface Treatment: Surface treatments, such as galvanization or painting, are crucial in enhancing the lifespan of St37 steel, as they provide resistance to corrosion and increase aesthetic value. This further enhances its suitability for various applications.