编码描述:other flat-rolled products of iron or non-alloy steel, of a width of 600 mm or more, clad, plated or coated, with electrical characteristics, at frequency of 50 hz and magnetic flux density of 1.5 wb/m2, the iron loss 6.5 w/kg or more 编码来源:中国台湾原始海关数据 产品标签: nd magnetic,he i,coat,clad,electrica,flux,densit,iron,alloy steel,ore