201 304 316L 310S stainless steel angle steel 30*30*3 50*50*5 complete specifications

304 stainless steel angle is a long strip of steel with two sides perpendicular to each other. There are equilateral stainless steel angles and unequal stainless steel angles. The two sides of the equilateral stainless steel angle are equal in width. Its specifications are expressed in millimeters of side width × side width × side thickness. For example, "∠ 25 × 25 × 3" means equilateral stainless steel angle steel with a side width of 25mm and a side thickness of 3mm. It can also be expressed by model number, which is the number of centimeters of side width, such as ∠ 2.5#. The model does not represent the dimensions of different side thicknesses in the same model, so the side width and side thickness dimensions of stainless steel angle steel shall be filled in completely in the contract and other documents to avoid being represented by the model alone. The specification of hot-rolled equilateral stainless steel angle steel is 2#-20#