Stainless steel profile and Angle steel
Stainless steel profile belongs to a kind of stainless steel profile, its shape can be divided into many kinds, the most common for Angle steel, flat steel, channel steel and so on.
Definition: Stainless steel Angle steel is a long steel bar with two vertical angles to each other. There are equal side stainless steel Angle and unequal side stainless steel Angle.
Specification: The specification is expressed in millimeters of side width × side width × side thickness. Such as "∠25×25×3", that is, the side width of 25mm, the side thickness of 3mm equal side stainless steel Angle; It can also be represented by the model, which is the number of centimeters of the width of the side, such as ∠2.5#. The model does not indicate the dimensions of different side thicknesses in the same model, so the side width and side thickness dimensions of the stainless steel Angle steel are complete in the contract and other documents, so as to avoid being represented by the model alone. Hot rolled equal edge stainless steel Angle steel specifications range from ∠2# to 20#.
Appearance quality requirements: The surface quality of stainless steel Angle steel is specified in the standard, and the general requirements must not have harmful defects in use, such as stratification, scarring, cracks, etc.
The allowable range of geometric deviation of stainless steel Angle steel is also specified in the standard, which generally includes bending degree, side width, side thickness, top Angle, theoretical weight and other items, and stipulates that stainless steel must not have significant torsion.
Application: Angle steel can be composed of different stress structures according to the different needs of the structure, and can also be used as a connection between members. It is widely used in various building structures and engineering structures, such as ships, industrial furnaces, reaction towers, container racks and wiping warehouse shelves.
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