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随着现在的科技时代的发展，槽钢厂家也越来越多，建筑建材在不断地更新换代，大家可能有听过槽钢这个建筑材料， 也有的人可能没有听过，槽钢是属于建造用和机械用碳素结构钢，是一种复杂断面的型钢钢材，其自身的断面形状为凹槽形。 槽钢主要用于幕墙工程、建筑结构、机械设备以及车辆制造等。槽钢是截面为凹槽形的长条钢材。 其规格以腰高(h)*腿宽(b)*腰厚(d)的毫米数表示，如120*53*5，表示腰高为120毫米，腿宽为53毫米的槽钢，腰厚为5毫米的槽钢， 或称12#槽钢。腰高相同的槽钢，如有几种不同的腿宽和腰厚也需在型号右边加a b c 予以区别，如25a# 25b# 25c#等。 槽钢分普通槽钢和轻型槽钢。热轧普通槽钢的规格为5-40#。经供需双方协议供应的热轧变通槽钢规格为6.5-30#。 槽钢主要用于建筑结构、车辆制造和其它工业结构，槽钢还常常和工字钢配合使用。 With the development of the era of science and technology, trough steel manufacturers also more and more, building materials in constant upgrading, you may have heard groove steel the building materials, some people may not have heard, groove steel belongs to construction and mechanical carbon structure steel, is a complex section of steel, its own section shape for groove shape.Channel steel is mainly used for curtain wall engineering, building structure, mechanical equipment and vehicle manufacturing.Srough steel is a long strip of steel with a concave section. Its specifications are indicated by millimeters of waist height (h) * leg width (b) * waist thickness (d), such as 120 * 53 * 5, indicating trough steel with waist height of 120 mm, trough steel with 53 mm leg width, trough steel with 5 mm waist thickness, or 12 # groove steel.Channel steel with the same waist height, if there are several different leg width and waist thickness, you also need to add a b c on the right side of the model, such as 25a # 25b # 25c #, etc. The groove steel is divided into ordinary groove steel and light groove steel.The specification of hot-rolled ordinary groove steel is 5-40 #. The specification of hot-rolled flexible tank steel supplied by agreement is 6.5-30 #.Trough steel is mainly used in building structure, vehicle manufacturing and other industrial structures. Trough steel is often used with I-word steel.
槽钢黑料U型槽钢
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建筑型材U型钢
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