Industrial Alloy Steel Silent Chain 80-1
An articulated silent chain with 25.4 mm pitch, incorporating more than 3 parts per pitch such as toothed links, pins, sidebars, and guiding blocks, constructed from alloy steel. Fits HTS 7315.12.0020 for chains under 50 mm pitch with multi-part design per pitch. Ideal for high-speed, low-noise applications in automotive timing systems.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed specifically for bicycles
Bicycle-specific chains, despite similar specs, have a dedicated statistical suffix.
If classified as transmission chain machinery component
Crankshaft or camshaft chains may shift to transmission machinery if not sold standalone.
If not articulated link type
Non-articulated or welded chains go to 'other chain' subheadings.
Not sure which classification is right?
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Import Tips & Compliance
• Document exact pitch and enumerate parts per pitch (e.g
• links, pins, rollers) to prevent reclassification
• Label as 'articulated link chain' on commercial invoice; include tensile strength specs for valuation
Related Products under HTS 7315.12.00.20
Heavy Duty Stainless Steel Roller Chain 40-1
This articulated link chain features a pitch of 12.7 mm and contains more than 3 parts per pitch, including inner links, outer links, bushings, pins, and rollers, all made from stainless steel. It is classified under HTS 7315.12.0020 due to its small pitch under 50 mm and complex multi-part construction per pitch, distinguishing it from simpler chains. Commonly used in food processing and marine environments for its corrosion resistance.
Marine Grade Stainless Lift Chain Grade 80
Articulated weldless lift chain with 19 mm pitch, featuring more than 3 parts per pitch including links, pins, and load-bearing inserts, in stainless steel for corrosion resistance. Meets HTS 7315.12.0020 criteria for pitch <50 mm and multi-part pitch. Employed in marine hoists and overhead cranes.
High-Tensile Steel Conveyor Chain C2040
Double-pitch conveyor chain with 25.4 mm pitch and more than 3 parts per pitch (sidebars, pins, bushings, rollers), from high-tensile steel. HTS 7315.12.0020 applies due to pitch limit and part complexity in articulated links. Suited for industrial conveyors and packaging lines.
Food-Grade Stainless Bucket Elevator Chain
Elevator chain with 38.1 mm pitch, containing more than 3 parts per pitch (forged sidebars, pins, bushings, attachments), 316 stainless steel. HTS 7315.12.0020 for <50 mm pitch multi-part articulated chain. Designed for sanitary food processing elevators.
Precision Engineered Carbon Steel Bush Chain BS40
Bush roller chain with 12.7 mm pitch and over 3 parts per pitch (bushes, rollers, inner/outer plates, pins), made from carbon steel for durability. Classified in HTS 7315.12.0020 for its pitch under 50 mm and complex articulated structure. Used in agricultural machinery and elevators.
Automotive Timing Chain Kit 25H
Precision timing chain with 6.35 mm pitch, over 3 parts per pitch (hyvo links, pins, guides), steel construction for engine synchronization. Classifies under HTS 7315.12.0020 for small pitch and articulated multi-part design. Used in small engines and motorcycles.