美国 · 品目· 10 个子目· 82 个税号

7306钢铁制其他管材及空心型材

Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel

子目（6 位 WCO 统一）

730611不锈钢焊接管→730619石油或天然气管线管→730621不锈钢焊接管→730629其他→730630其他非合金钢圆形截面焊接管→730640其他不锈钢圆形截面焊接管→730650其他合金钢圆形截面焊接管→730661方形或矩形截面管→730669其他非圆形截面管→730690其他→

美国税号（10 位）

本品目下 美国海关的全部细分税号与首要税率

HS 编码商品描述首要税率
7306.11.00Welded, of stainless steelFree
7306.11.00.10With an outside diameter not exceeding 114.3 mmFree
7306.11.00.50With an outside diameter exceeding 114.3 mmFree
7306.19.10Of iron or nonalloy steelFree
7306.19.10.10With an outside diameter not exceeding 114.3 mmFree
7306.19.10.50With an outside diameter exceeding 114.3 mmFree
7306.19.51Of alloy steelFree
7306.19.51.10With an outside diameter not exceeding 114.3 mmFree
7306.19.51.50With an outside diameter exceeding 114.3 mmFree
7306.21.30.00Threaded or coupledFree
7306.21.40.00OtherFree
7306.21.80TubingFree
7306.21.80.10Imported with couplingFree
7306.21.80.50OtherFree
7306.29.10Threaded or coupledFree
7306.29.10.30Imported with couplingFree
7306.29.10.90OtherFree
7306.29.20.00OtherFree
7306.29.31.00Threaded or coupledFree
7306.29.41.00OtherFree
7306.29.60Of iron or nonalloy steelFree
7306.29.60.10Imported with couplingFree
7306.29.60.50OtherFree
7306.29.81OtherFree
7306.29.81.10Imported with couplingFree
7306.29.81.50OtherFree
7306.30.10Having a wall thickness of less than 1.65 mmFree
7306.30.10.10Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduitFree
7306.30.10.90OtherFree
7306.30.30.00Tapered steel pipes and tubes principally used as parts of illuminating articlesFree
7306.30.50OtherFree
7306.30.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawnFree
7306.30.50.15Other, cold-drawnFree
7306.30.50.20Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mmFree
7306.30.50.26With an outside diameter not exceeding 50.8 mmFree
7306.30.50.27With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree
7306.30.50.28Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduitFree
7306.30.50.31With an outside diameter not exceeding 50.8 mmFree
7306.30.50.33With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree
7306.30.50.35Tube and pipe hollows for redrawingFree
7306.30.50.41With an outside diameter not exceeding 50.8 mmFree
7306.30.50.43With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree
7306.30.50.56With an outside diameter not exceeding 50.8 mmFree
7306.30.50.57With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree
7306.30.50.85GalvanizedFree
7306.30.50.90OtherFree
7306.40.10Having a wall thickness of less than 1.65 mmFree
7306.40.10.10Containing more than 1.5 percent but less than 5 percent by weight of molybdenumFree
7306.40.10.15OtherFree
7306.40.10.90OtherFree
7306.40.50Having a wall thickness of 1.65 mm or moreFree
7306.40.50.05Of high-nickel alloy steelFree
7306.40.50.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawnFree
7306.40.50.40Containing more than 0.5 percent but less than 24 percent by weight of nickelFree
7306.40.50.42Containing less than 15 percent by weight of chromiumFree
7306.40.50.44OtherFree
7306.40.50.62Containing more than 1.5 percent but less than 5 percent by weight of molybdenumFree
7306.40.50.64OtherFree
7306.40.50.80OtherFree
7306.40.50.85Containing more than 0.5 percent but less than 24 percent by weight of nickelFree
7306.40.50.90OtherFree
7306.50.10.00Having a wall thickness of less than 1.65 mmFree
7306.50.30.00Tapered pipes and tubes of steel principally used as parts of illuminating articlesFree
7306.50.50OtherFree
7306.50.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawnFree
7306.50.50.30Other, cold-drawn or cold-rolled (cold- reduced)Free
7306.50.50.50With an outside diameter not exceeding 114.3 mmFree
7306.50.50.70With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mmFree
7306.61.10.00Of iron or nonalloy steelFree
7306.61.30.00Of alloy steelFree
7306.61.50.00Of iron or nonalloy steelFree
7306.61.70Of alloy steelFree
7306.61.70.30Of stainless steelFree
7306.61.70.60OtherFree
7306.69.10.00Of iron or nonalloy steelFree
7306.69.30.00Of alloy steelFree
7306.69.50.00Of iron or nonalloy steelFree
7306.69.70Of alloy steelFree
7306.69.70.30Of stainless steelFree
7306.69.70.60OtherFree
7306.90.10.00Of iron or nonalloy steelFree
7306.90.50.00Of alloy steelFree
美国 HS 7306 · 钢铁制其他管材及空心型材 · Treayo · 全球关税