Unverified90% confidenceFactTime unknown
食品级304不锈钢的镍铬比标准为铬≥18%、镍≥8%(即18/8),316在此基础上增加约2%-3%钼元素,这是两者耐盐酸腐蚀差异的核心原因
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified食品级不锈钢认准304(18/8或18/10)而非201,含镍量决定抗腐蚀性;接触食物部位应为304及以上,201钢遇酸性食物易析出锰离子84% similarUnverified不锈钢餐具认准304(18/8或18/10)标识,18/10镍含量更高抗腐蚀性和光泽更好;避免仅标注'高级不锈钢'或201材质,201遇酸性食物易生锈变色80% similarUnverified18-8/18-10不锈钢的数字代表铬和镍含量,镍含量越高(如18-10)抗锈和抗酸能力越强,海边或潮湿环境露营优先18-1080% similarUnverified标注'食品级304不锈钢'的架子成分含铬≥18%、镍≥8%,磁铁基本吸不住;201不锈钢磁性较强、耐腐蚀性差,商家常混标,介意者可用磁铁初步辨别79% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/425879API
curl https://kongchang.com/api/v1/knowledge/claims/425879MCP
get_claim(id=425879)