Hard & Tempered Steel Strip :

At Sodani Steel & Strips Pvt. Ltd., we specialize in manufacturing high-performance Hardened and Tempered (H&T) Spring Steel Strips using advanced thermal processing technology. Our H&T strips undergo a precision-controlled heat treatment that enhances mechanical strength, durability, and flatness.

The hardening process involves heating the steel above its transformation point, followed by rapid quenching to lock in hardness. However, this stage leaves the strip brittle and stressed internally. To counter this, we employ tempering, where the steel is reheated to a lower temperature and held for a precise duration. This critical step relieves internal stresses and achieves the desired toughness and flexibility. All processes are carried out in an inert atmosphere to prevent oxidation and maintain surface integrity.

Utilizing state-of-the-art hardening and tempering lines, we ensure consistent product quality, precision tolerance, and superior performance—making our spring steel strips ideal for high-demand industrial applications.