Yes, spring strips are among the products we manufacture. In accordance with standard requirements, we can customize high-strength spring strips for you. Additionally, you may provide us with your desired tensile strength or hardness values directly; we will conduct a technical feasibility study based on these specifications and proceed with custom processing according to the confirmed plan.

Since finished strip thicknesses are typically thin (e.g., less than a few millimeters), cold rolling is the primary finishing method. However, it is important to note that all cold-rolled strips must first undergo hot rolling to form thicker slabs or coils before entering the cold rolling process; that is, hot rolling is the preceding process to cold rolling. For strips with greater thickness (such as those exceeding the cold rolling capacity range), they are generally supplied directly in the hot-rolled state without undergoing cold rolling.

These are different delivery conditions for strip steel, determined by a combination of cold rolling processes and heat treatment methods. Materials in different conditions vary in tensile strength and hardness. Ranked from highest to lowest strength: hard > semi-hard > soft.