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                          欢迎进入济南金宏通钢管有限公司,我公司主要合作钢厂:莱钢、济钢、津西、日钢、包钢、马钢、宝钢等... ...质量保证、服务一流!

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                          业务联系:

                          0531-58662188  13105312166 王经理

                          0531-69927852  13176696693 赵经理

                          0531-69927850  13011713911 刘经理

                          0531-69927853  13011713971 李经理

                          传真:0531-69927850  

                          地址:山东省济南市经十西路3788号济南金宏通公司

                          镀锌管

                          镀锌管,又称镀锌钢管,分热镀锌和电镀锌两种,热镀锌镀锌层厚,具有镀层均匀,附着力强,使用寿命长等优点。电镀锌成本低,表面不是很光滑,其本身的耐腐蚀性比热镀锌管差很多。

                          • 产品信息
                          • 应用案例

                          是使熔融金属与铁基体反应而产生合金层,从而使基体和镀层二者相结合。热镀锌是先将钢管进行酸洗,为了去除钢管表面的氧化铁,酸洗后,通过氯化铵或氯化锌水溶液或氯化铵和氯化锌混合水溶液槽中进行清洗,然后送入热浸镀槽中。热镀锌具有镀层均匀,附着力强,使用寿命长等优点。

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