--- title: "7305.11 – Longitudinally submerged arc welded: Canada tariff & duty rates" description: "Every Canadian tariff classification under HS 7305.11: Longitudinally submerged arc welded. CBSA duty rates for each code." canonical: "https://www.adhocs.ca/hs-codes/7305.11" --- # 7305.11 Longitudinally submerged arc welded Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 73](https://www.adhocs.ca/hs-codes/73) › [7305](https://www.adhocs.ca/hs-codes/7305) 10 classifications. Each 10-digit code links to its page, with its rate under every tariff treatment. ## 7305.11.00 Longitudinally submerged arc welded - Of an external diameter not exceeding 610 mm - [7305.11.00.31](https://www.adhocs.ca/hs-codes/7305.11.00.31) Of an A.P.I. grade not exceeding X-52 - [7305.11.00.32](https://www.adhocs.ca/hs-codes/7305.11.00.32) Of an A.P.I. grade greater than X-52 but not exceeding X-65 - [7305.11.00.33](https://www.adhocs.ca/hs-codes/7305.11.00.33) Of an A.P.I. grade greater than X-65 but not exceeding X-70 - [7305.11.00.34](https://www.adhocs.ca/hs-codes/7305.11.00.34) Of an A.P.I. grade greater than X-70 but not exceeding X-80 - [7305.11.00.39](https://www.adhocs.ca/hs-codes/7305.11.00.39) Other - Of an external diameter exceeding 610 mm - [7305.11.00.41](https://www.adhocs.ca/hs-codes/7305.11.00.41) Of an A.P.I. grade not exceeding X-52 - [7305.11.00.42](https://www.adhocs.ca/hs-codes/7305.11.00.42) Of an A.P.I. grade greater than X-52 but not exceeding X-65 - [7305.11.00.43](https://www.adhocs.ca/hs-codes/7305.11.00.43) Of an A.P.I. grade greater than X-65 but not exceeding X-70 - [7305.11.00.44](https://www.adhocs.ca/hs-codes/7305.11.00.44) Of an A.P.I. grade greater than X-70 but not exceeding X-80 - [7305.11.00.49](https://www.adhocs.ca/hs-codes/7305.11.00.49) Other ## Other subheadings in this heading - Next: [7305.12](https://www.adhocs.ca/hs-codes/7305.12) Other, longitudinally welded [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).