Thickness tolerance of cold-rolled steel products can be controlled within a very narrow range, generally reaching ±0.05mm - ±0.1mm, which is far superior to that of hot-rolled steel products.

Cold rolled steel products can also achieve high precision in terms of external dimensions such as length and width. This enables them to match other components better during the assembly process and reduces the processing difficulties and assembly problems caused by dimensional errors.

Surfaces of cold-rolled steel products are very smooth and shiny, with almost no scale and rough textures commonly seen on the surfaces of hot-rolled steel products. Such smooth surfaces make cold-rolled steel products perform excellently in application scenarios with high requirements for appearance, obtaining high-quality visual effects.

The surface flatness is quite high, which can effectively reduce the deformation and warping of products during the use process, improving the aesthetics and practicality of the products.

Although cold-rolled steel products have relatively high strength, they still maintain good toughness and ductility. When subjected to impact or tension, cold-rolled steel can deform to a certain extent without breaking, which makes it widely used in some application scenarios that require both strength and toughness.

Due to the high precision in dimensions and good surface quality of cold-rolled steel products, they are highly suitable for precision machining.