HS Chapter 68: Articles of stone, plaster, cement, asbestos, mica or similar materials
All 50 six-digit HS codes in this chapter, under 15 headings, with the official descriptions.

| HS code | Official description |
|---|---|
| 68.01 | Setts, curbstones and flagstones, of natural stone (except slate). |
| 6801.00 | Setts, curbstones and flagstones, of natural stone (except slate). |
| 68.02 | Worked monumental or building stone (except slate) and articles thereof, other than goods of heading 68.01; mosaic cubes and the like, of natural stone (including slate), whether or not on a backing; artificially coloured granules, chippings and powder, of natural stone (including slate). |
| 6802.10 | Tiles, cubes and similar articles, whether or not rectangular (including square), the largest face of which is capable of being enclosed in a square the side of which is less than 7 cm; artificially coloured granules, chippings and powder |
| 6802.21 | Marble, travertine and alabasterOther monumental or building stone and articles thereof, simply cut or sawn, with a flat or even surface |
| 6802.23 | GraniteOther monumental or building stone and articles thereof, simply cut or sawn, with a flat or even surface |
| 6802.29 | Other stoneOther monumental or building stone and articles thereof, simply cut or sawn, with a flat or even surface |
| 6802.91 | Marble, travertine and alabasterOther |
| 6802.92 | Other calcareous stoneOther |
| 6802.93 | GraniteOther |
| 6802.99 | Other stoneOther |
| 68.03 | Worked slate and articles of slate or of agglomerated slate. |
| 6803.00 | Worked slate and articles of slate or of agglomerated slate. |
| 68.04 | Millstones, grindstones, grinding wheels and the like, without frameworks, for grinding, sharpening, polishing, trueing or cutting, hand sharpening or polishing stones, and parts thereof, of natural stone, of agglomerated natural or artificial abrasives, or of ceramics, with or without parts of other materials. |
| 6804.10 | Millstones and grindstones for milling, grinding or pulping |
| 6804.21 | Of agglomerated synthetic or natural diamondOther millstones, grindstones, grinding wheels and the like |
| 6804.22 | Of other agglomerated abrasives or of ceramicsOther millstones, grindstones, grinding wheels and the like |
| 6804.23 | Of natural stoneOther millstones, grindstones, grinding wheels and the like |
| 6804.30 | Hand sharpening or polishing stones |
| 68.05 | Natural or artificial abrasive powder or grain, on a base of textile material, of paper, of paperboard or of other materials, whether or not cut to shape or sewn or otherwise made up. |
| 6805.10 | On a base of woven textile fabric only |
| 6805.20 | On a base of paper or paperboard only |
| 6805.30 | On a base of other materials |
| 68.06 | Slag wool, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials; mixtures and articles of heat-insulating, sound-insulating or sound-absorbing mineral materials, other than those of heading 68.11 or 68.12 or of Chapter 69. |
| 6806.10 | Slag wool, rock wool and similar mineral wools, (including intermixtures thereof), in bulk, sheets or rolls |
| 6806.20 | Exfoliated vermiculite, expanded clays, foamed slag and similar expanded mineral materials (including intermixtures thereof) |
| 6806.90 | Other |
| 68.07 | Articles of asphalt or of similar material (for example, petroleum bitumen or coal tar pitch). |
| 6807.10 | In rolls |
| 6807.90 | Other |
| 68.08 | Panels, boards, tiles, blocks and similar articles of vegetable fibre, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders. |
| 6808.00 | Panels, boards, tiles, blocks and similar articles of vegetable fibre, of straw or of shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders. |
| 68.09 | Articles of plaster or of compositions based on plaster. |
| 6809.11 | Faced or reinforced with paper or paperboard onlyBoards, sheets, panels, tiles and similar articles, not ornamented |
| 6809.19 | OtherBoards, sheets, panels, tiles and similar articles, not ornamented |
| 6809.90 | Other articles |
| 68.10 | Articles of cement, of concrete or of artificial stone, whether or not reinforced. |
| 6810.11 | Building blocks and bricksTiles, flagstones, bricks and similar articles |
| 6810.19 | OtherTiles, flagstones, bricks and similar articles |
| 6810.91 | Prefabricated structural components for building or civil engineeringOther articles |
| 6810.99 | OtherOther articles |
| 68.11 | Articles of asbestos-cement, of cellulose fibre-cement or the like. |
| 6811.40 | Containing asbestos |
| 6811.81 | Corrugated sheetsNot containing asbestos |
| 6811.82 | Other sheets, panels, tiles and similar articlesNot containing asbestos |
| 6811.89 | Other articlesNot containing asbestos |
| 68.12 | Fabricated asbestos fibres; mixtures with a basis of asbestos or with a basis of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (for example, thread, woven fabric, clothing, headgear, footwear, gaskets), whether or not reinforced, other than goods of heading 68.11 or 68.13. |
| 6812.80 | Of crocidolite |
| 6812.91 | Clothing, clothing accessories, footwear and headgear |
| 6812.99 | Other |
| 68.13 | Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, pads), not mounted, for brakes, for clutches or the like, with a basis of asbestos, of other mineral substances or of cellulose, whether or not combined with textile or other materials. |
| 6813.20 | Containing asbestos |
| 6813.81 | Brake linings and padsNot containing asbestos |
| 6813.89 | OtherNot containing asbestos |
| 68.14 | Worked mica and articles of mica, including agglomerated or reconstituted mica, whether or not on a support of paper, paperboard or other materials. |
| 6814.10 | Plates, sheets and strips of agglomerated or reconstituted mica, whether or not on a support |
| 6814.90 | Other |
| 68.15 | Articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included. |
| 6815.11 | Carbon fibresCarbon fibres; articles of carbon fibres for non-electrical uses; other articles of graphite or other carbon for non-electrical uses |
| 6815.12 | Fabrics of carbon fibresCarbon fibres; articles of carbon fibres for non-electrical uses; other articles of graphite or other carbon for non-electrical uses |
| 6815.13 | Other articles of carbon fibresCarbon fibres; articles of carbon fibres for non-electrical uses; other articles of graphite or other carbon for non-electrical uses |
| 6815.19 | OtherCarbon fibres; articles of carbon fibres for non-electrical uses; other articles of graphite or other carbon for non-electrical uses |
| 6815.20 | Articles of peat |
| 6815.91 | Containing magnesite, magnesia in the form of periclase, dolomite including in the form of dolime, or chromiteOther articles |
| 6815.99 | OtherOther articles |
Official descriptions: CBSA Customs Tariff, 2026 (version 2). These are six-digit HS subheadings, shared by Canada, the United States and Mexico. Import entries need the full ten-digit code for the importing country: check the CBSA Customs Tariff for Canada or the U.S. Harmonized Tariff Schedule, and confirm the classification with your customs broker.