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Heavy Steel Beam for Mining Tunnel

Reinforced steel beam for tunnel roof support in underground mining operations. HTS 7308.90.60.00 as beam for steel structures.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+75.0%75%
🇲🇽MexicoFree+50.0%50%
🇨🇦CanadaFree+50.0%50%
🇩🇪GermanyFree+50.0%50%
🇯🇵JapanFree+50.0%50%

Alternative Classifications

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

8430.49.80Lower: 35% vs 75%

If boring machine parts

Mining machinery parts precedence.

7308.90.95Same rate: 75%

If simple props

Mining-specific props to other steel articles.

7309.00.00.30Same rate: 75%

If pressure tanks for mines

Vessels/reservoirs separate from structures.

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Import Tips & Compliance

MSHA approval docs mandatory for mining equipment classification

Use timber dunnage to prevent beam distortion

Declare roof load capacity >100 tons