Customs Tariff of Canada · tariff item · HS 7304.29
7304.29.00.12: Oil well casing and tubing (non-stainless): Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
Oil well casing and tubing (non-stainless)
✓ Can be used in a customs declaration Data: Customs Tariff of Canada, in force from 11 September 2026 · checked on 24 October 2026
- 73042 Casing, tubing and drill pipe, of a kind used in drilling for oil or gas:
- 7304.29.00 Other
- 7304.29.00.1 Casing, of an external diameter of 114.3mm or more but not exceeding 177.8mm:
- 7304.29.00.12 Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
What you pay
Importing into Canada
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
No additional measures recorded for this origin.
Same subheading in other tariffs
7304.29 Casing, tubing and drill pipe, of a kind used in drilling: other
UK Free Third-country duty 6 tariff lines 
EU Free Third-country duty 3 tariff lines 
Türkiye Free Third-country duty 7 tariff lines 
USA Free General (MFN) 6 tariff lines 
Mexico 35% Third-country duty 8 tariff lines 
Brazil 14.4% – 16% Third-country duty 4 tariff lines · average 14.8% 
Argentina 16% Third-country duty 15 tariff lines 
Peru Free Third-country duty 1 tariff line 
New Zealand 5% Third-country duty 1 tariff line 
Japan Free Third-country duty 2 tariff lines 
Taiwan Free Third-country duty 1 tariff line 
GCC 5% Third-country duty 1 tariff line 
Switzerland Free Third-country duty 1 tariff line 
Norway Free Third-country duty 1 tariff line 
North Macedonia Free Third-country duty 3 tariff lines 
Nigeria 5% Third-country duty 1 tariff line Canada lines: 7304.29
- 7304.29.00.12Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.13Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.14Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.15Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.16Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.17Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.19Casing, of an external diameter of 114.3mm or more: other
- 7304.29.00.22Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.23Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.24Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.25Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.26Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.27Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.29Casing, of an external diameter exceeding 177.8: other
- 7304.29.00.32Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.33Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.34Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.35Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.36Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.37Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.39Casing, of an external diameter exceeding 298.5 mm: other
- 7304.29.00.42Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.43Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.44Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.45Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.46Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.47Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.49Tubing, of an external diameter not exceeding 60.2 mm: other
- 7304.29.00.52Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.53Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.54Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.55Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.56Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.57Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.59Tubing, of an external diameter of 60.3 mm: other
- 7304.29.00.62Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.63Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.64Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.65Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.66Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.67Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.69Tubing, of an external diameter exceeding 60.3: other
- 7304.29.00.72Plain end, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.73Threaded and coupled to A.P.I. specifications, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.74Premium or semi-premium threaded and coupled, of an A.P.I. grade H-40, J-55, K-55 or equivalent proprietary specification
- 7304.29.00.75Plain end, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.76Threaded and coupled to A.P.I. specifications, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.77Premium or semi-premium threaded and coupled, of an A.P.I. grade N80, L80, P110 or equivalent proprietary specification
- 7304.29.00.79Tubing, of an external diameter exceeding 73 mm: other
Binding rulings for similar goods
Decisions of U.S. Customs and Border Protection (CROSS) and HMRC (Advance Tariff Rulings) on goods classified here. A ruling binds only its holder, but shows how the authorities classify similar goods. The descriptions are the authorities’ own, in English.
- H240506 U.S. CBP
Application for Further Review of Protest No. 0712-13-100009; Classification of SuperSand Filter Components
- N344700 U.S. CBP
The tariff classification and applicability of 9802.00.50 to steel tubing exported from the United States (U.S.), sent to Canada for additional processing, and returned to the U.S.
- N340411 U.S. CBP
The tariff classification of tubes with couplings from Canada
Legal notes
Tariff item 7304.29.00.12 is a line of the Customs Tariff of Canada under HS subheading 7304.29 (casing, tubing and drill pipe, of a kind used in drilling: other).
The MFN tariff rate is free, and quantities are declared in KGM.
For the same subheading, the UK duty is free, the EU duty is free, the Türkiye duty is free, the US duty is free, the Mexico duty is 35%, the Brazil duty is 14.4%–16%, the Argentina duty is 16%, the Peru duty is free, the New Zealand duty is 5%, the Japan duty is free, the Taiwan duty is free, the GCC duty is 5%, the Switzerland duty is free, the Norway duty is free, the North Macedonia duty is free and the Nigeria duty is 5%.
Canada imported goods of subheading 7304.29 worth US$452m in 2024; the largest supplier was Mexico.
Questions and answers
What is the Canada import duty for tariff item 7304.29.00.12?
The MFN tariff rate in the Customs Tariff of Canada is free; the supplementary unit is KGM. This page shows the rate as published by the national source and, where the source publishes them, preferential rates: choose the country of origin to see them. Trade defence duties and VAT are not covered.
Where does Canada import these goods from?
For subheading 7304.29 as a whole, the largest supplier in 2024 was Mexico (US$224m), followed by Austria.