Hot rolled square steel

Hot rolled square steel refers to steel that is rolled or processed into square sections. Square steel can be divided into two types: hot rolled and cold rolled; Hot rolled square steel has a side length of 5-250mm, while cold drawn square steel has a side length of 3-100mm.

Steel rolled or processed into square sections

The density of steel is 7.851g/cm3

Theoretical weight calculation of steel

The unit of measurement for calculating the theoretical weight of steel is kilograms (kg). The basic formula is:

W (weight, kg)=F (cross-sectional area mm2) x L (length, m) x ρ (density, g/cm3) x 1/1000

Square steel can be divided into two types: hot rolled and cold rolled; Hot rolled square steel has a side length of 5-250mm, while cold drawn square steel has a side length of 3-100mm.

Cold drawn square steel

Cold drawn square steel refers to forged square shaped cold drawn steel

Cold drawn square steel refers to square cold drawn steel,

Cold drawn steel is a type of steel that, under normal temperature conditions, is subjected to a tensile stress that exceeds the original yield point strength of the steel bar, forcing the steel bar to undergo plastic deformation in order to improve the yield point strength of the steel bar and save steel.

Cold drawn steel is the use of cold extrusion technology to pull various high-precision, smooth surface round steel, square steel, flat steel, hexagonal steel, and other special-shaped steel through precise molds.

The concept of cold drawing of steel bars: With the aim of saving steel and improving the yield strength of steel bars, the method of stretching steel bars with tensile stress exceeding the yield strength but less than the ultimate strength to produce plastic deformation is called cold drawing of steel bars.

Stainless steel square steel

Rolled or processed into square sections

Theoretical weight calculation of steel

The unit of measurement for calculating the theoretical weight of steel is kilograms (kg). The basic formula is:

W (weight, kg)=F (cross-sectional area mm2) x L (length, m) x ρ (density, g/cm3) x 1/1000

Product Usage

Stainless steel square steel is mainly used more in precision decoration, such as doors and windows.

Product specifications

Cold drawn bright square steel: 3 × 3mm -80 × 80mm