Unverified85% confidenceFactTime unknown
材质耐锈性排序为:304不锈钢 > 201不锈钢 > 喷塑碳钢 > 普通镀锌铁管;南方潮湿地区或开放式阳台淋雨环境应认准304不锈钢,201在长期潮湿下仍会出现锈斑
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85%
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Long-term
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Unverified卫浴湿区扶手杆材质优选304不锈钢(抗盐雾腐蚀)或尼龙包胶(防滑防冷),201不锈钢在潮湿环境易生锈斑,铝合金长期潮湿易氧化发白88% similarUnverified潮湿环境(如水槽上方、靠近灶台)选304不锈钢,其含镍量≥8%抗锈能力远超201不锈钢;201不锈钢在南方回南天或长期沾水环境半年内易出现锈斑88% similarUnverified材质优先级:304不锈钢>201不锈钢>冷轧钢喷涂>铝合金,橱柜下方水槽区潮湿必选304,普通干区201即可,喷涂件在潮湿环境2-3年会从边角起锈87% similarUnverified潮湿环境(浴室/阳台/厨房水槽区)优先选304不锈钢或太空铝,普通碳钢即使喷塑处理,磕碰破损后仍会从划痕处生锈;不锈钢标注201的耐腐蚀性远低于304,长期见水仍会锈斑87% similarUnverified304不锈钢材质耐腐蚀性最佳,适合水槽边高湿环境;201不锈钢遇长期潮湿易出现锈斑,仅适合干燥区收纳;铁艺喷塑碗架划伤后极易锈蚀,湿区不建议使用87% similar
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