Loading...
HSChapter 83
U.S. imports of flexible tubing of iron or steel (HS 830710) totaled $21.9M in April 2026, traded with 40 countries.
Importers of Flexible Tubing of Iron or Steel paid $4.5M in duties in April 2026 — an effective duty rate of 24% on $18.9M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataIron and steel flexible tubing — used in fluid conveyance, electrical conduit, and mechanical protection applications across industrial, HVAC, and automotive sectors — is split at the 10-digit level by whether fittings are included: with fittings (8307103000) and without fittings (8307106000). Chinese-origin goods are subject to Section 232 tariffs on steel mill products as well as potential Section 301 exposure, making India and Mexico increasingly attractive alternative sources. The with/without fittings distinction affects both classification and valuation, so importers should ensure fittings are itemized separately when sold as discrete components.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
If the tubing and fittings are imported together as a functional assembly and the fittings are integral to the article's commercial identity, the complete assembly classifies under 8307103000. If fittings are imported separately or invoiced as discrete components, each part should be classified independently. CBP's essential character analysis and GRI 3 apply when the classification is ambiguous.
Yes. Flexible tubing of iron or steel may be subject to Section 232 tariffs depending on origin and product specifications. Importers should confirm applicability with a licensed customs broker, as exclusions and country-specific arrangements under Section 232 have changed over time.
Supplier Network
Get discovered by U.S. importers searching for HS 830710 — Flexible Tubing of Iron or Steel. Be the first supplier listed.
| Country | Imports | Exports | Balance |
|---|---|---|---|
| MEXICO | $2.5M | $7.5M | +$5.0M |
| CHINA | $5.5M | $994K | -$4.6M |
| CANADA | $765K | $4.2M | +$3.4M |
| INDIA | $3.0M | $344K | -$2.7M |
| KOREA, SOUTH | $1.3M | $1.5M | +$220K |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 8307103000 | FLEXIBLE TUBING OF IRON OR STEEL, WITH FITTINGS | $16.3M | 20.61% | $2.9M |
| 8307106000 | FLEXIBLE TUBING, IRON OR STEEL, WITH OUT FITTINGS | $5.6M | 33.52% | $1.6M |
FLEXIBLE TUBING OF IRON OR STEEL, WITH FITTINGS
FLEXIBLE TUBING, IRON OR STEEL, WITH OUT FITTINGS
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 8307100000 | FLEXIBLE TUBING OF IRON OR STEEL | $23.5M |
FLEXIBLE TUBING OF IRON OR STEEL
552.0K kg
OTH BS METL MOUNTNGS FTTNGS ETC FOR MOTOR VEHICLES
HS 830230
MOUNTINGS & SMLR ART & PTS FOR BUILDINGS, BASE MTL
HS 830241
LOCKS EXCEPT MOTOR VEHICLE OR FURNITURE, BASE METL
HS 830140
OTH BASE METL MOUNTNGS FTTNGS ETC FOR FURNITURE
HS 830242
HINGES, AND PARTS THEREOF, OF BASE METAL
HS 830210
STOPPERS, CAPS, LIDS, SEALS ETC NES, PRTS, BS METL
HS 830990
| State | Imports | Exports | Balance |
|---|---|---|---|
| Georgia | $2.1M | $4.7M | +$2.6M |
| Texas | $3.0M | $2.8M | -$195K |
| California | $3.6M | $1.4M | -$2.1M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES, CA | $4.1M | -- | -$4.1M |
| LAREDO, TX | $1.0M | $2.4M | +$1.4M |
| CALEXICO-EAST, CA | -- | $2.8M | +$2.8M |