L型的钢材,属于型材,等边角钢的两个边宽相等。其规格以边宽× 边宽×边厚的毫米数表示。角钢俗称角铁、 是两边互相垂直成角形的长条钢材。有等边角钢和不等边角钢之分。等边角钢的两个边宽相等。其规格以边宽× 边宽×边厚的毫米数表示。 如“∠30×30×3”,即表示边宽为30毫米边厚为3毫米的等边角钢。也可用型号表 示,型号是边宽的厘米数,如∠3#。 型号不表示同一型号中不同边厚的尺寸,因而在合同等单据上将角钢的边宽、边厚 尺寸填写齐全,避免单独 用型号表示。 热轧等边角钢的规格为2#-20#。角钢可按结构的不同需要组成各种不同的受力构 件,也可作构件之间的连接件。 广泛地用于各种建筑结构和工程结构,如房梁、桥梁、输电塔、起重运输机械,船舶、工 业炉、反应塔、容器架以及仓库货架等。 L steel, belongs to the profile, equal edges of steel equal width.The specifications are expressed as millimeters of edge wide edge wide edge thickness. Angle steel is commonly known as Angle iron, is both sides of the vertical angular shape of each other long steel.There are equal corner steel and unequal corner steel points.The two sides of equal ateral steel have equal width.The specifications are expressed as millimeters of edge wide edge wide edge thickness.Such as "30303", it indicates an isoscilateral steel with a 30 mm edge thickness of 3 mm edge width.It can also be expressed by the model, the model is centimeters wide, such as 3 #.The model does not indicate the dimensions of different edge thickness in the same model, so the edge width and thickness of corner steel are filled in the contract and other documents, to avoid using the model separately.The specification of hot rolled isosides is 2 # -20 #.Angle steel can form a variety of different stressed components according to the different needs of the structure, or can act as a connection component between the components.It is widely used in a variety of construction structures and engineering structures, such as building beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks, and warehouse shelves.
佛山等边角铁支架用冲孔角铁
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Q235B普碳钢三角铁
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