Sourcing copper tread plates from China
Copper tread plates from China within heading 7409 pay 0% UK duty across the listed material lines, with no anti-dumping duty. Choose the code by copper composition and product form. For workplace flooring, the floor must suit the work activity; specify the base thickness separately from the raised pattern. Cambridge China Bridge sources copper tread plates.
UK duty on copper tread plates
Read from the UK Trade Tariff on 1 October 2026, heading 7409 covers copper plates, sheets and strip exceeding 0.15 mm thick. This guide concerns patterned plate supplied as material for subsequent use or fabrication. Refined copper plate supplied outside coils is listed under 7409 19 00 00. The table also shows alloy alternatives; brass and bronze should not be substituted for refined copper without agreement.
Every line in the supplied tariff extract carries 0% duty for goods from China. The extract records no anti-dumping or countervailing measures and no attached import controls. Refined copper lines have narrowly defined 0% suspensions for electrolytically manufactured foil and strip or specified ceramic-and-copper sheets. These descriptions do not describe ordinary tread plate, and the ordinary duty is already 0%.
Give your customs broker the composition certificate, thickness, supply form and drawings to confirm the commodity code. For other products within this heading, see the copper and brass sheet and strip guide. Budget separately for import VAT using the duty and VAT guide.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Refined copper tread plate, not in coils | 7409 19 00 00 | 0% | None |
| Brass tread plate, not in coils | 7409 29 00 00 | 0% | None |
| Bronze tread plate, not in coils | 7409 39 00 00 | 0% | None |
| Tread plate of other copper alloys | 7409 90 00 00 | 0% | None |
Specify the base plate and raised pattern
Specify the copper or alloy designation, temper, base thickness excluding the raised pattern, overall thickness, plate dimensions and flatness tolerance. Attach a drawing showing pattern shape, height, spacing and direction. State whether plates arrive as rectangular stock or cut pieces, and agree edge condition, holes, finish and protective interleaving. Keep an approved physical sample for comparison.
For walking surfaces, ask for slip-test evidence matching the supplied finish and expected wet or contaminated conditions. HSE states that a workplace floor must be suitable for the work activity. For construction use in Great Britain, seek advice on the applicable construction-products obligations, including designated-standard or technical-assessment coverage, before agreeing marking or documentation.
Worked duty example
Illustrative example, not a quote: Illustrative order: 2 tonnes of refined copper tread plates under 7409 19 00 00, invoiced at £22,000 free on board, with £800 of freight and insurance to the UK. The customs value is £22,800. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £22,800, so it is £4,560. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.
Inspection checklist
Material: match the mill certificate and batch identification to the ordered composition and temper. Arrange independent composition and hardness checks where the application warrants them.
Thickness and shape: measure the base metal between raised features, then check overall thickness, plate dimensions, flatness and edge burrs against the drawing.
Pattern and use: compare pattern height, spacing and direction with the approved sample. Check that any slip-test report identifies the supplied material and finish.
Surface and packing: inspect for oxidation, scratches, flattened pattern and bent corners. Check interleaving, moisture protection and supports beneath the plates.
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What goes wrong
A quotation may describe overall thickness while the buyer expects base thickness, leaving less metal beneath the pattern than intended. Alloy substitution, uneven embossing, plate distortion and damaged corners can also make delivered stock unsuitable for fabrication. Put the thickness convention and acceptance checks into the purchase specification.
A raised pattern alone does not establish performance in the intended walking conditions. Compare test evidence with the actual finish and use, and investigate differences before installation. Agree quality inspection checks before dispatch rather than relying on photographs of the top surface.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.
Frequently asked questions
What is the UK import duty on copper tread plate from China?
The supplied tariff extract, read on 1 October 2026, shows 0% duty on every line of heading 7409, with no recorded anti-dumping or countervailing measures.
Which commodity code covers refined copper tread plate?
7409 19 00 00 is the listed refined copper line outside coils. Ask your broker to confirm it against the composition, thickness, supply form and drawings.
Does tread plate thickness include the raised pattern?
Agree this explicitly. Specify base thickness excluding the pattern and overall thickness separately, then measure both against the drawing.
Can I use copper tread plate as workplace flooring?
The floor must suit the work activity. Obtain slip-test evidence for the supplied finish and expected conditions, and agree support, fixing and loading details with the project designer.