Wet Fiber-Reinforced Concrete Mix

Wet concrete incorporating polypropylene or steel fibers for crack resistance and tensile strength in slabs and shots. Classified in HTS 3824.50.0010 as nonrefractory wet concrete preparation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

3824.40Lower: 15% vs 35%

If fibers pre-mixed in dry powder

Dry fiber-reinforced mortars in 3824.40 vs. wet ready-mix in 3824.50.

7314.12.10Same rate: 35%

If steel fibers imported separately

Steel fibers alone under Chapter 73; integral to concrete preparation stays 3824.

5402.49Lower: 18% vs 35%

If synthetic fibers dominant component

Textile synthetic filaments Chapter 54; concrete binder prevails here.

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Import Tips & Compliance

• Document fiber type, length, and dosage rate to prevent separation as textile/metal imports

• Maintain agitation during transit to evenly distribute fibers in wet matrix

Related Products under HTS 3824.50.00.10

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Wet Pervious Concrete Mix

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