7306.30.10.10

现行

"Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit"

HS 编码 7306.30.10.10（第 73 章「钢铁制品」；品目 7306「钢铁制其他管材及空心型材」；子目 730630「其他非合金钢圆形截面焊接管」）在美国税则中对应"Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduit"。美国海关对该编码商品征收最惠国税率 (MFN) Free、第二栏税率 25%。法定计量单位为kg。