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角钢又称角铁、角码，承重小于其他三种常见型钢，价格便宜，被大规模用于室内需要钢结构连接的地方， 一般经常充当钢材与楼面的连接件使用。镀锌角钢广泛用于电力塔、通讯塔、幕墙材料、铁路、公路防护、 路灯杆、海洋构件、建筑钢结构构件、变电所附属设施、轻工等行业。热镀锌角钢表面镀锌层均匀、无渗漏、 不滴漏、附着力强、字迹清晰、抗腐蚀能力强。在市郊的环境下，热镀锌防锈层标准厚度可以维持在50年以上且不需要维修； 而在市区或近海地区，标准热镀锌防锈层可以保持20年以上而不需要维修。镀锌层和钢材冶金相结合，成为钢材表面的一部分， 涂层的耐久性能更为可靠。镀锌角钢镀锌工艺比其他涂装施工方法更快，可省去在安装后现场涂覆所需时间。 Angle steel, also known as Angle iron, Angle code, bearing less than the other three common steel, cheap price, is used in a large-scale indoor need for steel structure connection places, generally often used as steel and floor connection parts. Galvanized corner steel is widely used in power towers, communication towers, curtain wall materials, railway, road protection, street lamp poles, Marine components, building steel structure components, substation ancillary facilities, light industry and other industries.The galvanized layer of hot galvanized corner steel surface is uniform, no leakage, no leakage, strong adhesion, clear writing and strong corrosion resistance.In suburban environments, the hot galvanized coating can be maintained for more than 50 years without maintenance; in urban or offshore areas the thickness can be maintained for over 20 years without maintenance. Galvanized layer and steel metallurgy combined, become a part of the steel surface, the durability of the coating is more reliable. Galvanizing corner steel galvanizing process is faster than other coating construction methods, saving the time required for the site coating after installation.
热镀锌90度等边角钢
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冷镀锌轻型镀锌角钢
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