An angle joint plate, also known as an angle iron, is a long strip of steel that is perpendicular to each other and forms an angle shape on both sides. There are equal leg angle steels and unequal leg angle steels. The two sides of an equilateral angle steel have equal widths. Its specification is based on the side width × Edge width × The thickness of the side is expressed in millimeters.
Angle iron is a long strip of steel with two sides perpendicular to each other and forming an angle shape. There are equal leg angle steels and unequal leg angle steels. The two sides of an equilateral angle steel have equal widths. Its specification is based on the side width × Edge width × The thickness of the side is expressed in millimeters. For example, "Φ 330" × thirty × "3" refers to an equilateral angle steel with a side width of 30 mm and a side thickness of 3 mm. It can also be represented by a model number, which is the number of centimeters of the side width, such as {3 #. The model…