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Precision Engineered Carbon Steel Bush Chain BS40

Precision engineered carbon steel bush chain with a 12.7 mm pitch, containing bushes, rollers, inner and outer plates, and pins—more than three parts per pitch. This articulated link chain is used in power transmission and conveying, classified under the tariff item for other articulated link chains.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳ChinaFree—Free
🇲🇽MexicoFree—Free
🇺🇸United StatesFree+50.0%50%
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8483.40.00Same rate: Free

If imported with sprockets as a set

Transmission sets may be classified under gearing headings.

7326.90.10Same rate: Free

If the chain is not considered articulated link chain

Other articles of iron or steel could apply if the chain's structure differs.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Ensure carbon steel composition is documented to avoid misclassification

• Verify the chain's pitch and multi-part construction on the invoice

• Check if the chain is sold with accessories that could alter classification

Related Products under Tariff item 7315.12.00

Automotive Timing Chain Kit 25H

Automotive timing chain kit with a 6.35 mm pitch, composed of more than three parts per pitch including hyvo links, pins, and guides. This articulated link chain is made of steel and is designed for engine synchronization, falling under the tariff item for other articulated link chains of iron or steel.

Cast Iron Anchor Chain

Cast iron anchor chain, a heavy-duty cast chain used for marine anchoring applications, featuring articulated links formed by casting iron or steel. It is classified under tariff item 7315.12.00 as 'other chain' of iron or steel, being articulated link chain other than roller chain, with links produced by casting.

Cast Iron Bucket Chain

Cast iron bucket chain, a heavy cast iron chain for bucket elevators in grain handling and mining, featuring articulated links formed by casting. It is classified under tariff item 7315.12.00 as 'other chain' of iron or steel, being articulated link chain other than roller chain, with robust design for abrasive materials.

Cast Steel Tow Chain

Cast steel tow chain, a high-strength cast steel chain designed for vehicle recovery and towing operations, featuring articulated link chain with oblong links for smooth pulling. It is classified under tariff item 7315.12.00 as 'other chain' of iron or steel, being articulated link chain other than roller chain, with links produced by casting.

Double Loop Chain

A decorative steel chain with each link passing through two others, used for crafts and light suspension. The welded articulated links qualify as other chain of iron or steel under tariff item 7315.12.00. Its aesthetic design is intended for non-structural applications.

Food-Grade Stainless Bucket Elevator Chain

Food-grade bucket elevator chain with a 38.1 mm pitch, featuring more than three parts per pitch including forged sidebars, pins, bushings, and attachments, all in 316 stainless steel. This articulated link chain is designed for vertical conveyance in food processing, classified under the tariff item for other articulated link chains.