--- title: "2620 – Slag, ash and residues (other than from…: Canada tariff & duty rates" description: "Every Canadian tariff classification under HS 2620: Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic…" canonical: "https://www.adhocs.ca/hs-codes/2620" --- # 2620 Slag, ash and residues (other than from the manufacture of iron or steel) containing metals, arsenic or their compounds. Up: [HS codes](https://www.adhocs.ca/hs-codes) › [Chapter 26](https://www.adhocs.ca/hs-codes/26) 9 subheadings. Each subheading links to its page, which lists its 10-digit codes, or to its only 10-digit code. ## Containing mainly zinc - [2620.11.00.00](https://www.adhocs.ca/hs-codes/2620.11.00.00) Hard zinc spelter - [2620.19.00.00](https://www.adhocs.ca/hs-codes/2620.19.00.00) Other ## Containing mainly lead - [2620.21.00.00](https://www.adhocs.ca/hs-codes/2620.21.00.00) Leaded gasoline sludges and leaded anti-knock compound sludges - [2620.29.00.00](https://www.adhocs.ca/hs-codes/2620.29.00.00) Other - [2620.30.00.00](https://www.adhocs.ca/hs-codes/2620.30.00.00) Containing mainly copper - [2620.40.00.00](https://www.adhocs.ca/hs-codes/2620.40.00.00) Containing mainly aluminum - [2620.60.00.00](https://www.adhocs.ca/hs-codes/2620.60.00.00) Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds ## Other - [2620.91.00.00](https://www.adhocs.ca/hs-codes/2620.91.00.00) Containing antimony, beryllium, cadmium, chromium or their mixtures - [2620.99](https://www.adhocs.ca/hs-codes/2620.99) Other ## Other headings in this chapter - Previous: [2619](https://www.adhocs.ca/hs-codes/2619) Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel. - Next: [2621](https://www.adhocs.ca/hs-codes/2621) Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste. [Source: CBSA Customs Tariff](https://www.cbsa-asfc.gc.ca/trade-commerce/tariff-tarif/menu-eng.html).