Unverified70% confidenceFactTime unknown
碳钢喷塑与304不锈钢外观相似,可用磁铁辨别:304不锈钢基本无磁性或弱磁,碳钢喷塑有强磁性,防锈性能差异大
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified自称'不锈钢'但用磁铁能强吸附的餐具多为400系或201材质,抗锈性差;304为奥氏体钢通常弱磁或无磁,可作为初步鉴别参考(但不绝对,冷加工后304也可能带弱磁)82% similarUnverified不锈钢挂篮的防锈等级:201不锈钢磁性强、耐蚀性一般,304不锈钢无磁或弱磁、耐盐雾腐蚀性显著优于201,可用磁铁初步区分但不绝对81% similarUnverified304不锈钢内胆相比塑料内胆耐高温、无异味,但需注意查验产品是否标注内胆实际为304钢,部分低价产品仅外壳为不锈钢78% similarUnverified内胆材质优选304不锈钢,其耐高温耐腐蚀性远超普通201不锈钢和镀锌板;反光镜面内胆虽美观但易显水垢,磨砂或拉丝304更实用76% similarUnverified碳钢强度高但易锈,不锈钢防锈但同规格抗拉强度略低于高强度碳钢;室内干燥承重场景碳钢镀锌更经济,兼顾防锈与强度选304或分体(碳钢芯+不锈钢外观件)76% similar
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