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镀锌角钢分为热镀锌角钢和冷镀锌角钢。镀锌角钢的规格有多种，理论重量也不同。热镀锌角钢也叫热浸镀锌角钢或热浸锌角钢。 冷镀锌涂料主要通过电化学原理保证锌粉与钢材的充分接触，产生电极电位差来进行防腐。 按工艺分类可分为热镀锌角钢和冷镀锌角钢。市场常见的是热镀锌角钢。冷镀锌角钢，一般需要根据用户需求用冷镀加工。 按边长可分为镀锌等边角钢和镀锌不等边角钢。角钢属建造用碳素结构钢，是简单断面的型钢钢材， 主要用于金属构件及厂房的框架等。在使用中要求有较好的可焊性、塑性变形性能及一定的机械强度。 生产角钢的原料钢坯为低碳方钢坯，成品角钢为热轧成形、正火或热轧状态交货。 不等边角钢的截面高度按不等边角钢的长边宽来计算。指断面为角形且两边长不相等的钢材。是角钢中的一种。 Galvanized angle steel is divided into hot galvanized angle steel and cold galvanized angle steel. Galvanized angle steel has various specifications and different theoretical weights. Hot dip galvanized angle steel is also called hot dip galvanized angle steel or hot dip zinc angle steel. Cold galvanized coating mainly through the electrochemical principle to ensure the full contact between zinc powder and steel, produce electrode potential difference to anticorrosion. According to the process classification can be divided into hot galvanized angle steel and cold galvanized angle steel. Common in the market is hot-dip galvanized angle steel.Cold plating galvanized angle steel, generally need to be used according to the user needs with cold plating processing. According to the side length can be divided into galvanized steel and galvanized steel steel. Angle steel belongs to the construction of carbon structure steel, is a simple section of steel steel, mainly used for metal components and plant frame.Good soldability, plastic deformation performance and certain mechanical strength are required in use. The raw material billet of producing corner steel is low carbon square billet, and the finished corner steel is hot rolled formed, hot or hot rolled state delivery. The section height of unequal angle steel is calculated according to the long edge width of unequal angle steel. Refto steel with angular section and unequal length on both sides.It is a kind of angle steel.
角钢q235b等边热轧角铁
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加工定做30u高锌层热浸镀锌角钢
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