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U.S. Trade Data Categorized by Harmonized System Code

Flexport’s import and export data is sourced from US Census statistical records. Figures represent imports to the United States from other countries and exports from the United States to other countries. Read more about HS Codes here.

U.S. Import and Export Data Tubes, Pipes Etc, Seamless, Iron Nesoi & Steel HS Subchapter 7304

Overview

IMPORTS

2008 2019

Top Origin Country

Cn
China

Top Destination State

Tx
Texas

EXPORTS

2008 2019

Top Destination Country

Ca
Canada

Top Origin State

Tx
Texas

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Import Export Rankings (2021)

U.S. Import Rank (amongst 4 digit HS Codes) 100th (of 1268)
U.S. Export Rank (amongst 4 digit HS Codes) 181st
Top Importing States Texas ($2,143,814,667), California ($139,279,326), Pennsylvania ($91,706,455), and Oklahoma ($44,966,802)
Top Exporting States Texas ($385,776,620), Louisiana ($49,865,803), Ohio ($46,012,492), and California ($41,183,027)
Top Countries Importing from the U.S. Canada ($193,447,491), Mexico ($114,401,269), United Kingdom ($34,827,235), and China ($28,838,476)
Top Countries Exporting to the U.S. Mexico ($423,022,971), Japan ($372,579,917), Argentina ($224,920,423), and Germany ($212,764,292)

U.S. Tariff Rates

Heading/
Subheading
Article
Description
Unit of
Quantity
General Special
7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:
7304.11.00 Of stainless steel Free
7304.11.00.20 Having an outside diameter not exceeding 114.3 mm kg
7304.11.00.50 Having an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm kg
7304.11.00.80 Having an outside diameter exceeding 406.4 mm kg
7304.19 Other:
7304.19.10 Of iron or nonalloy steel Free
7304.19.10.20 Having an outside diameter not exceeding 114.3 mm kg
7304.19.10.30 Having an outside diameter exceeding 114.3 mm but less than 215.9 mm kg
7304.19.10.45 Having a wall thickness less than 12.7 mm kg
7304.19.10.60 Having a wall thickness of 12.7 mm or more kg
7304.19.10.80 Having an outside diameter exceeding 406.4 mm kg
7304.19.50 Of other alloy steel Free
7304.19.50.20 Having an outside diameter not exceeding 114.3 mm kg
7304.19.50.50 Having an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm kg
7304.19.50.80 Having an outside diameter exceeding 406.4 mm kg
7304.22.00 Drill pipe of stainless steel Free
7304.22.00.30 Having a wall thickness not exceeding 9.5 mm kg
7304.22.00.45 Having a wall thickness exceeding 9.5 mm kg
7304.22.00.60 Having an outside diameter exceeding 168.3 mm kg
7304.23 Other drill pipe:
7304.23.30.00 Of iron or nonalloy steel kg Free
7304.23.60 Of alloy steel Free
7304.23.60.30 Having a wall thickness not exceeding 9.5 mm kg
7304.23.60.45 Having a wall thickness exceeding 9.5 mm kg
7304.23.60.60 Having an outside diameter exceeding 168.3 mm kg
7304.24 Other, of stainless steel:
7304.24.30 Threaded or coupled Free
7304.24.30.10 Having a wall thickness less than 12.7 mm kg
7304.24.30.20 Having a wall thickness of 12.7 mm or more kg
7304.24.30.30 Having a wall thickness less than 12.7 mm kg
7304.24.30.40 Having a wall thickness of 12.7 mm or more kg
7304.24.30.45 Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm kg
7304.24.30.80 Having an outside diameter exceeding 406.4 mm kg
7304.24.40 Other Free
7304.24.40.10 Having a wall thickness less than 12.7 mm kg
7304.24.40.20 Having a wall thickness of 12.7 mm or more kg
7304.24.40.30 Having a wall thickness less than 12.7 mm kg
7304.24.40.40 Having a wall thickness of 12.7 mm or more kg
7304.24.40.50 Having a wall thickness less than 12.7 mm kg
7304.24.40.60 Having a wall thickness of 12.7 mm or more kg
7304.24.40.80 Having an outside diameter exceeding 406.4 mm kg
7304.24.60 Tubing Free
7304.24.60.15 Having a wall thickness not exceeding 9.5 mm kg
7304.24.60.30 Having a wall thickness exceeding 9.5 mm kg
7304.24.60.45 Having an outside diameter exceeding 114.3 mm but less than 215.9 mm kg
7304.24.60.60 Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm kg
7304.24.60.75 Having an outside diameter exceeding 406.4 mm kg
7304.29 Other:
7304.29.10 Threaded or coupled Free
7304.29.10.10 Having a wall thickness less than 12.7 mm kg
7304.29.10.20 Having a wall thickness of 12.7 mm or more kg
7304.29.10.30 Having a wall thickness less than 12.7 mm kg
7304.29.10.40 Having a wall thickness of 12.7 mm or more kg
7304.29.10.50 Having a wall thickness less than 12.7 mm kg
7304.29.10.60 Having a wall thickness of 12.7 mm or more kg
7304.29.10.80 Having an outside diameter exceeding 406.4 mm kg
7304.29.20 Other Free
7304.29.20.10 Having a wall thickness less than 12.7 mm kg
7304.29.20.20 Having a wall thickness of 12.7 mm or more kg
7304.29.20.30 Having a wall thickness less than 12.7 mm kg
7304.29.20.40 Having a wall thickness of 12.7 mm or more kg
7304.29.20.50 Having a wall thickness less than 12.7 mm kg
7304.29.20.60 Having a wall thickness of 12.7 mm or more kg
7304.29.20.80 Having an outside diameter exceeding 406.4 mm kg
7304.29.31 Threaded or coupled Free
7304.29.31.10 Having a wall thickness less than 12.7 mm kg
7304.29.31.20 Having a wall thickness of 12.7 mm or more kg
7304.29.31.30 Having a wall thickness less than 12.7 mm kg
7304.29.31.40 Having a wall thickness of 12.7 mm or more kg
7304.29.31.50 Having a wall thickness less than 12.7 mm kg
7304.29.31.60 Having a wall thickness of 12.7 mm or more kg
7304.29.31.80 Having an outside diameter exceeding 406.4 mm kg
7304.29.41 Other Free
7304.29.41.10 Having a wall thickness less than 12.7 mm kg
7304.29.41.20 Having a wall thickness of 12.7 mm or more kg
7304.29.41.30 Having a wall thickness less than 12.7 mm kg
7304.29.41.40 Having a wall thickness of 12.7 mm or more kg
7304.29.41.50 Having a wall thickness less than 12.7 mm kg
7304.29.41.60 Having a wall thickness of 12.7 mm or more kg
7304.29.41.80 Having an outside diameter exceeding 406.4 mm kg
7304.29.50 Of iron or nonalloy steel Free
7304.29.50.15 Having a wall thickness not exceeding 9.5 mm kg
7304.29.50.30 Having a wall thickness exceeding 9.5 mm kg
7304.29.50.45 Having an outside diameter exceeding 114.3 mm but less than 215.9 mm kg
7304.29.50.60 Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm kg
7304.29.50.75 Having an outside diameter exceeding 406.4 mm kg
7304.29.61 Of other alloy steel Free
7304.29.61.15 Having a wall thickness not exceeding 9.5 mm kg
7304.29.61.30 Having a wall thickness exceeding 9.5 mm kg
7304.29.61.45 Having an outside diameter exceeding 114.3 mm but less than 215.9 mm kg
7304.29.61.60 Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm kg
7304.29.61.75 Having an outside diameter exceeding 406.4 mm kg
7304.31 Cold-drawn or cold-rolled (cold-reduced):
7304.31.30.00 Hollow bars kg Free
7304.31.60 Other Free
7304.31.60.10 Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters kg
7304.31.60.50 Other kg
7304.39.00 Other Free
7304.39.00.02 Having an outside diameter less than 38.1 mm kg
7304.39.00.04 Having an outside diameter of 38.1 mm or more but less than 190.5 mm kg
7304.39.00.06 Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm kg
7304.39.00.08 Having an outside diameter exceeding 285.8 mm kg
7304.39.00.16 Galvanized, having an outside diameter not exceeding 114.3 mm kg
7304.39.00.20 Having an outside diameter less than 38.1 mm kg
7304.39.00.24 Having a wall thickness less than 6.4 mm kg
7304.39.00.28 Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mm kg
7304.39.00.32 Having a wall thickness exceeding 12.7 mm kg
7304.39.00.36 Having a wall thickness less than 12.7 mm kg
7304.39.00.40 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.39.00.44 Having a wall thickness of 19 mm or more kg
7304.39.00.48 Having a wall thickness less than 12.7 mm kg
7304.39.00.52 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.39.00.56 Having a wall thickness of 19 mm or more kg
7304.39.00.62 Having a wall thickness less than 12.7 mm kg
7304.39.00.68 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.39.00.72 Having a wall thickness of 19 mm or more kg
7304.39.00.76 Having a wall thickness less than 19 mm kg
7304.39.00.80 Having a wall thickness of 19 mm or more kg
7304.41 Cold-drawn or cold-rolled (cold-reduced):
7304.41.30 Of an external diameter of less than 19 mm Free
7304.41.30.05 Of high-nickel alloy steel kg
7304.41.30.15 Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters kg
7304.41.30.45 Other kg
7304.41.60 Other Free
7304.41.60.05 Of high-nickel alloy steel kg
7304.41.60.15 Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters kg
7304.41.60.45 Other kg
7304.49.00 Other Free
7304.49.00.05 Of high-nickel alloy steel kg
7304.49.00.15 Hollow bars kg
7304.49.00.45 Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters kg
7304.49.00.60 Other kg
7304.51 Cold-drawn or cold-rolled (cold-reduced):
7304.51.10.00 Suitable for use in the manufacture of ball or roller bearings kg Free
7304.51.50 Other Free
7304.51.50.05 Of high-nickel alloy steel kg
7304.51.50.15 Of heat-resisting steel kg
7304.51.50.45 Other kg
7304.51.50.60 Other kg
7304.59 Other:
7304.59.10.00 Suitable for use in the manufacture of ball or roller bearings kg Free
7304.59.20 Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters Free
7304.59.20.30 Of heat-resisting steel kg
7304.59.20.40 Having an outside diameter less than 38.1 mm kg
7304.59.20.45 Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mm kg
7304.59.20.55 Having an outside diameter exceeding 114.3 mm but less than 190.5 mm kg
7304.59.20.60 Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mm kg
7304.59.20.70 Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm kg
7304.59.20.80 Having an outside diameter exceeding 406.4 mm kg
7304.59.60.00 Of heat-resisting steel kg Free
7304.59.80 Other Free
7304.59.80.10 Having an outside diameter less than 38.1 mm kg
7304.59.80.15 Having a wall thickness less than 6.4 mm kg
7304.59.80.20 Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mm kg
7304.59.80.25 Having a wall thickness exceeding 12.7 mm kg
7304.59.80.30 Having a wall thickness less than 12.7 mm kg
7304.59.80.35 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.59.80.40 Having a wall thickness of 19 mm or more kg
7304.59.80.45 Having a wall thickness less than 12.7 mm kg
7304.59.80.50 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.59.80.55 Having a wall thickness of 19 mm or more kg
7304.59.80.60 Having a wall thickness less than 12.7 mm kg
7304.59.80.65 Having a wall thickness of 12.7 mm or more but less than 19 mm kg
7304.59.80.70 Having a wall thickness of 19 mm or more kg
7304.59.80.80 Having an outside diameter exceeding 406.4 mm kg
7304.90 Other:
7304.90.10.00 Of iron or nonalloy steel kg Free
7304.90.30.00 Of alloy steel kg Free
7304.90.50.00 Of iron or nonalloy steel kg Free
7304.90.70.00 Of alloy steel kg Free

Ruling

Date Ruling
Category
Tariff No
Ruling Reference Related
05/08/2015 NY N264043
Classification
7304.31.6050
The tariff classification of steel tubing from Germany
04/06/2015 NY N262359
Classification
7304.19.1060
8481.80.3030
The tariff classification of pipe assemblies both with and without valves attached from China 963219
12/05/2013 NY N247681
Classification
7304.59.8070
7304.59.8080
The tariff classification of bored bar from China
11/15/2013 NY N246814
Classification
7304.23.6045
8431.43.8060
The tariff classification of drill pipe, drill collar, square kellys and drill-stem subs from Russian Federation
09/18/2013 NY N245453
Classification
7304.41.3015
7304.41.3045
7304.41.6015
7304.41.6045
The tariff classification of stainless steel pipes from China and South Korea
09/05/2013 NY N244866
Classification
7304.19.1020
The tariff classification of seamless steel pipe from South Korea
03/05/2013 NY N238374
Classification
7304.59.8015
7304.59.8020
The tariff classification of steel pipe from China
12/14/2012 NY N235462
Classification
7304.49.0015
The tariff classification of stainless steel hollow bars from China.
03/05/2012 NY N204560
Classification
7304.39.0040
The tariff classification of carbon steel tubes from China.
06/15/2011 NY N166236
Classification
7304.51.5045
The tariff classification of steel pipe spools from China, Thailand, Korea and Malaysia
12/10/2010 NY N132156
Classification
7304.19.1045
The tariff classification of clad steel line pipe from Germany.
08/17/2010 NY N115658
Classification
7304.31.6050
7306.30.1000
7306.30.5032
The tariff classification and country of origin marking of steel torsion shafts from China.
07/16/2010 NY N110936
Classification
7304.31.6010
7304.51.5045
The tariff classification of steel tubes from China.
07/12/2010 NY N110981
Classification
7304.31.6050
7304.51.5060
The tariff classification of steel tubes from China.
06/30/2010 NY N108478
Classification
7304.31.6050
The tariff classification of seamless steel tubes from China
06/25/2010 NY N107700
Classification
7304.31.6050
The tariff classification of mechanical tubing from China
04/09/2010 NY N098082
Classification
7304.41.6005
7304.49.0005
The tariff classification of stainless steel pipe from Japan.
01/15/2010 NY N088216
Classification
7304.59.8080
The tariff classification of hollow alloy steel bars from China
01/07/2009 NY N047169
Classification
7304.31.6050
The tariff classification of galvanized steel pipe from Japan. 954365
09/10/2007 NY N016069
Classification
7304.41.6005
The tariff classification of stainless steel pipe from Japan.
01/12/2007 NY N004702
Classification
7304.51.5060
The tariff classification of pup joints and C&C hoses from India or China.
10/26/2004 NY K89814
Classification
8482.10.5012
8482.99.0500
8476.90.0000
7304.59.1000
7304.51.1000
The tariff classification of metal shafts, metal shafts with machining, shaft rail assemblies, linear motion systems and a Dixie-elevator dispenser from Mexico
05/04/2004 HQ 966795
Classification
7304.39.0076
7307.29.0090
7307.99.5045
Internal Advice 03/020; PTFE-lined steel pipe and fittings K83125
04/24/2003 NY J83053
Classification
7304.41.3045
7507.12.0000
The tariff classification of steel and nickel pipe nipples.
03/28/2003 NY J81912
Classification
7304.90.7000
7304.90.3000
The tariff classification of steel tubing from China.
02/25/2003 NY J80537
Classification
7304.41.3045
7304.41.6045
7304.49.0060
7507.12.0000
The tariff classification of stainless steel and nickel tubing.
10/22/2002 NY I86681
Classification
7304.31.6050
7304.51.5060
4016.93.5050
4009.22.0050
The tariff classification of steel and rubber pipes, fittings, hoses and gaskets from Italy.
09/30/1999 NY E86334
Classification
7304.31.6050
The tariff classification of steel tubes from the Dominican Republic.
09/30/1999 NY E86966
Classification
7304.31.6050
The tariff classification of a steel ankle block from Dominican Republic.
09/30/1999 NY E86967
Classification
7304.31.6050
The tariff classification of steel tubes from the Dominican Republic.

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Destination Countries

Origin States