HS Codes |
Unit Code |
Unit |
Descriptions in Chinese |
Descriptions in English |
73061100 |
9 |
千克 |
不锈钢制石油或天然气焊缝管道管 |
Welded line pipe for oil or gas, of stainless steel |
73061900 |
9 |
千克 |
其他钢铁制石油或天然气管道管 |
Line pipe,welded,for oil/gas pipelines,nes |
73062100 |
9 |
千克 |
不锈钢制钻探石油或天然气用套管及导管 |
Casing & tubing,welded,stainless,for use in drilling for oil/gas |
73062900 |
9 |
千克 |
其他钢铁制钻探石油或天然气套管及导管 |
Casing & tubing,welded,for use in drilling for oil/gas,nes |
73063011 |
9 |
千克 |
其他铁圆形截面焊缝管,壁厚≤0.7mm,外径≤10mm |
Other circular profile tubes,welded,iron/non-alloy steel,pipe wall thk.≤0.7mm,D.≤10mm |
73063019 |
9 |
千克 |
其他铁圆形截面焊缝管,壁厚>0.7mm,外径≤10mm |
Other circular profile tubes,welded,iron/non-alloy steel,pipe wall thk.>0.7mm,D.≤10mm |
73063090 |
9 |
千克 |
其他铁圆形截面焊缝管,10<外径≤406.4mm |
Other circular profile tubes,welded,iron/non-alloy steel,10mm<D≤406.4mm |
73064000 |
9 |
千克 |
其他不锈钢圆形截面焊缝管,外径≤406.4mm |
Other circular profile tubes,welded,stainless steel, D.<406.4mm |
73065000 |
9 |
千克 |
其他合金钢圆形截面焊缝管,外径≤406.4mm |
Other circular profile tubes,welded,other alloy steel D.<406.4mm |
73066100 |
9 |
千克 |
矩形或正方形截面的其他焊缝管 |
Tubes,pipe & hollow profiles,welded,of square or rectangular cross-section |
73066900 |
9 |
千克 |
其他非圆形截面的焊缝管 |
Tubes,pipe&hollow profiles,welded,of non square/rectangular cross-section |
73069000 |
9 |
千克 |
未列名钢铁管及空心异型材 |
Tubes, pipe & hollow profiles, i/s, welded, nes |