Friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos, other mineral substances, or cellulose

HS v2022 Code: 6813

About friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos, other mineral substances, or cellulose

HS code 6813 covers a diverse range of friction materials and articles used in various applications, particularly in the automotive and industrial sectors. These products play a crucial role in the safe and efficient operation of brakes, clutches, and other friction-based mechanisms. As a key component in many critical systems, the 6813 industry is an integral part of the broader global economy.

Production process

The production of friction materials and articles under HS code 6813 typically involves a combination of specialized manufacturing processes. This may include the blending and compression of raw materials, such as asbestos, mineral substances, or cellulose, to create the desired friction characteristics. The materials are then shaped into sheets, rolls, strips, segments, discs, washers, pads, or other forms, often through molding or cutting techniques. Quality control and testing procedures are essential to ensure the products meet performance and safety standards.

Production inputs

The main inputs required for the 6813 industry include raw materials like asbestos, various mineral substances, and cellulose. Specialized machinery and equipment, such as blending machines, molding presses, and cutting tools, are also necessary for the production of these friction materials and articles. Additionally, the industry relies on a skilled workforce capable of operating the equipment and adhering to strict quality control measures.

Production outputs

The primary outputs of the 6813 industry are friction materials and articles, such as brake pads, clutch linings, and other components used in automotive, industrial, and transportation applications. These products are often consumed by manufacturers of 8708 Parts and accessories of motor vehicles and 8483 (Transmission shafts, cranks, bearing housings, gears, gearing, and clutches; ball or roller screws; gear boxes and other speed changers, including torque converters; flywheels and pulleys, including pulley blocks; clutches and shaft couplings (including universal joints)).

Family tree for friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos, other mineral substances, or cellulose

    graph LR
    A["<a href='/classifications/hs/v2022/68'>68: Stone, plaster, cement, asbestos, mica or similar materials; articles thereof</a>"]
A --> B["<a href='/classifications/hs/v2022/6813'>6813: Friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos, other mineral substances, or cellulose</a>"]

    A --> C["<a href='/classifications/hs/v2022/6801'>6801: Stone; setts, curbstones and flagstones, of natural stone (except slate)</a>"]
A --> D["<a href='/classifications/hs/v2022/6802'>6802: Monumental or building stone, worked (except slate) and articles thereof (not of heading no. 6801) mosaic cubes etc., of natural stone including slate; artificially coloured granules of natural stone</a>"]
A --> E["<a href='/classifications/hs/v2022/6803'>6803: Slate, worked; and articles of slate or of agglomerated slate</a>"]
A --> F["<a href='/classifications/hs/v2022/6804'>6804: Millstones, grindstones, grinding wheels, etc without frameworks, for grinding, sharpening, polishing, etc and parts thereof, natural stone, agglomerated natural or artificial abrasives or of ceramics</a>"]
A --> G["<a href='/classifications/hs/v2022/6805'>6805: Abrasive powder or grain; natural or artificial, on a base of textile material, of paper, paperboard or of other material, whether or not cut to shape or sewn or otherwise made up</a>"]
A --> H["<a href='/classifications/hs/v2022/6806'>6806: Slag, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag, mixtures and articles of heat, sound insulating or sound-absorbing mineral materials</a>"]
A --> I["<a href='/classifications/hs/v2022/6807'>6807: Asphalt or similar material; articles (e.g. petroleum bitumen or coal tar pitch)</a>"]
A --> J["<a href='/classifications/hs/v2022/6808'>6808: Panels, boards, tiles, blocks and the like; of vegetable fibre, of straw, shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders</a>"]
A --> K["<a href='/classifications/hs/v2022/6809'>6809: Plaster or compositions based on plaster; articles thereof</a>"]
A --> L["<a href='/classifications/hs/v2022/6810'>6810: Cement, concrete or artificial stone; whether or not reinforced, articles thereof</a>"]
A --> M["<a href='/classifications/hs/v2022/6811'>6811: Asbestos-cement, of cellulose fibre-cement or the like</a>"]
A --> N["<a href='/classifications/hs/v2022/6812'>6812: Fabricated asbestos fibres; mixtures with a basis of asbestos or of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (e.g. thread, woven fabric, clothing, footwear), whether or not reinforced, not goods of heading 6811 or 6813</a>"]
A --> O["<a href='/classifications/hs/v2022/6814'>6814: Mica; worked, articles of, including agglomerated or reconstituted mica; whether or not on a support of paper, paperboard or other materials</a>"]
A --> P["<a href='/classifications/hs/v2022/6815'>6815: Stone or other mineral substances; articles thereof (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included</a>"]

    B --> Q["<a href='/classifications/hs/v2022/681320'>681320: Friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos</a>"]
B --> R["<a href='/classifications/hs/v2022/681381'>681381: Brake linings and pads; with a basis of mineral substances or cellulose (other than asbestos)</a>"]
B --> S["<a href='/classifications/hs/v2022/681389'>681389: Friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for clutches or the like (not brake linings and pads), with a basis of mineral substances or cellulose (other than asbestos)</a>"]


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class N level4
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class S level6

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