HSChapter 73
U.S. imports of plastic-coated iron or steel wire grill, netting & fencing (non-welded) (HS 731442) totaled $1.4M in April 2026, traded with 14 countries.
Importers of Plastic-Coated Iron or Steel Wire Grill, Netting & Fencing (Non-Welded) paid $676K in duties in April 2026 โ an effective duty rate of 50% on $1.4M in dutiable value, based on actual customs collections rather than the published tariff schedule.
Last updated: April 2026 dataA polymer outer layer โ PVC being the most common โ distinguishes this subheading from zinc-coated and bare-wire alternatives, and the coating's material identity is the classification pivot point. The US schedule separates chain link fencing (7314420030) from other non-chain-link formats (7314420060), acknowledging that plastic-coated chain link is a distinct commercial product used in residential, commercial, and sports-facility perimeter applications. China dominates supply, with Vietnam second; both origins carry Section 301 and Section 232 exposure, making duty management a central cost consideration. Importers should confirm that the plastic coating is the outermost layer and that the wire substrate is iron or steel, as fiber-core or aluminum-substrate products classify elsewhere.
AI-written summary of the official U.S. Census Bureau trade figures on this page โ verify before relying on it.
HTS 731442 does not specify a minimum coating thickness or polymer type โ any plastic coating on an iron or steel wire mesh or fencing product (that is not welded at the intersection) falls here. However, if the plastic coating is so thick that it becomes the essential character of the article, classification may shift to a plastics heading in Chapter 39. When coating weight substantially exceeds wire weight, a binding ruling from CBP is advisable.
Country of origin for steel wire products is generally determined by substantial transformation. If the wire is drawn and coated in Vietnam from Chinese wire rod, CBP may still find Chinese origin depending on the processing steps involved. Importers should obtain a detailed production affidavit from the Vietnamese manufacturer and consider requesting a CBP origin ruling before the first shipment to avoid unexpected Section 301 liability.
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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 |
|---|---|---|---|---|
| 7314420060 | OTHR GRLL,NTTNG,FNCNG,IOS,NT CHN LNK,CTD W PLSTC | $707K | 64.55% | $456K |
| 7314420030 | CHAIN LINK FENCING, IOS, COATED WITH PLASTIC | $666K | 33.76% | $220K |
OTHR GRLL,NTTNG,FNCNG,IOS,NT CHN LNK,CTD W PLSTC
CHAIN LINK FENCING, IOS, COATED WITH PLASTIC
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7314420000 | GRILL NETTING FENCING, PLASTIC COATED IOS WR NESOI | $248K |
GRILL NETTING FENCING, PLASTIC COATED IOS WR NESOI
46.5K kg
ARTICLES OF IRON OR STEEL NESOI
HS 732690
STRUCTURES AND PARTS NESOI OF IRON OR STEEL
HS 730890
THREADED SCREWS AND BOLTS NESOI OF IRON OR STEEL
HS 731815
COOKING APPLIANCES ETC FOR GAS FUEL, IRON OR STEEL
HS 732111
NUTS OF IRON OR STEEL
HS 731816
TABLE, KITCHEN ETC ARTICLES & PTS, STAINLESS STEEL
HS 732393
| State | Imports | Exports | Balance |
|---|---|---|---|
| Texas | $378K | $4K | -$374K |
| North Carolina | $216K | -- | -$216K |
| Georgia | $190K | -- | -$190K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LOS ANGELES, CA | $281K | -- | -$281K |
| HOUSTON, TX | $247K | -- | -$247K |
| SAVANNAH, GA | $235K | -- | -$235K |