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槽钢是截面为凹槽形的长条状钢材。槽钢属建造用和机械用碳素结构钢，是复杂断面的型钢钢材，其断面形状为槽形。 槽钢主要用于建筑结构、幕墙工程、机械设备和车辆制造等。在使用中要求其具有较好的焊接、铆接性能及综合机械性能。 产槽钢的原料钢坯为含碳量不超过0.25%的碳结钢或低合金钢钢坯。成品槽钢经热加工成形、正火或热轧状态交货。 其规格以腰高(h)*腿宽(b)*腰厚(d)的毫米数表示，如100*48*5.3，表示腰高为100毫米，腿宽为48毫米，腰厚为5.3毫米的槽钢， 或称10#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abc予以区别，如25#a25#b25#c等。 槽钢是由含碳量小于0.25%的碳结构钢或者低合金钢钢坯压制而成，经过热加工成形、正火或者热轧状态成形。 主要用于厂房建筑结构、幕墙工程、机械设备配件和制造车辆钢材。槽钢需要具有较好的焊接性、铆接性和机械性能。 The groove steel is a long strip of steel with a groove-shaped cross-section.Trough steel belongs to the construction and mechanical carbon structure steel, is a complex section of the type steel steel,its section shape is groove shape.Channel steel is mainly used for building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.It is required to have better welding and riveting performance and comprehensive mechanical performance in use. The raw material billet of the production trough steel is the carbon junction steel or the low alloy steel billet with a carbon content of less than 0.25%. Finished tank steel through hot processing forming, hot or hot rolled state delivery. Its specifications are indicated by waist height (h) * leg width (b) * waist thickness (d) mm, such as 100 * 48 * 5.3, indicating waist height of 100 mm, leg width of 48 mm, waist thickness of 5.3 mm trough steel, or 10 # groove steel.Channel steel with the same waist height, if there are several different leg width and waist thickness also need to add abc on the right side of the model to distinguish, such as 25 # a25 # b25 # c, etc.Tank steel is made of carbon structure steel with carbon content less than 0.25% or low alloy steel billet pressed, formed through hot processing, hot fire or hot rolled state.Mainly used for plant building structure, curtain wall engineering, mechanical equipment accessories and manufacturing of vehicle steel.Tank steel needs to have good soldability, riveting ability and mechanical properties.
钢铁型材Q235B槽钢
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黑料幕墙槽钢冲孔切割
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