China vs. Korea Stainless Steel Kitchenware Sourcing: What US Buyers Actually Save on Tariffs in 2026

The Baseline: What Every Stainless Steel Kitchenware Shipment Pays, No Matter Where It Ships From

Every stainless steel cookware set, mixing bowl, or kitchen tool entering the US under HTS 7323.93 starts with the same base rate: a 2% general (Column 1) duty, according to UNIS's HTS reference. That base rate applies whether the shipment comes from China, Korea, or any other country with normal trade relations.

On top of that base sits Section 232. A presidential proclamation signed April 2, 2026 -- "Strengthening Actions Taken to Adjust Imports of Aluminum, Steel, and Copper Into the United States" -- restructured how this duty is calculated for goods entered on or after 12:01 a.m. EDT, April 6, 2026, per The White House. Before that date, the duty applied only to the declared steel-content value inside a derivative article. Now it applies to 100% of the article's full customs value, regardless of how much of that value comes from steel versus other materials.

The proclamation also set up a two-tier rate structure: goods made entirely or almost entirely of the covered metal are dutied at 50% of full customs value, while goods substantially, but not almost entirely, made of it are dutied at 25%, according to GHY International. Which tier applies to a specific stainless steel kitchenware SKU depends on its exact material composition, not simply its HTS heading -- so do not assume one rate applies across an entire order without checking each product's makeup.

This base -- the 2% MFN rate plus Section 232 at 25% or 50% of full customs value -- is identical for a Korean supplier and a Chinese supplier. Nothing about switching origin countries changes it.

A common assumption trips buyers up here: since Section 232 targets metal content, does a mixing bowl with a silicone base or a spatula with a plastic handle get any relief? No. Goods classified in HTS chapters 72, 73, 74, or 76 -- which includes heading 7323 -- do not benefit from the general 15%-by-weight de minimis exclusion available to other product categories, according to CBP. A kitchen tool that is mostly plastic by weight still pays the full Section 232 duty on its entire customs value if it is classified under 7323.93.

Cast Iron Got an Exemption. Stainless Steel Did Not.

The same April 2026 proclamation carved a narrow exemption into the same HTS heading -- just not for stainless steel. Four specific cast-iron kitchenware and bakeware HTS10 subheadings were placed on Annex II, the list of articles removed from Section 232 coverage entirely, according to CustomsIntel. Stainless steel subheadings under 7323.93 are not on that list -- they remain fully covered steel derivative articles under the restructured rule.

If your product line spans both materials, do not assume a cast-iron exemption extends to your stainless steel SKUs. The two sit in the same HTS heading but receive different treatment after April 6, 2026.

The China-Only Layer: Section 301's 25% Add-On

This is where the real math of a supplier switch lives. Section 301 List 3 -- a trade remedy separate from and unrelated to Section 232 -- adds a further 25% duty on a broad set of HTS chapter 73 iron and steel articles, including kitchenware, according to USA Customs Clearance. The rate was raised from an initial 10% in September 2018 to 25% effective May 10, 2019, and importers report it under HTS Chapter 99 numbers 9903.88.03 or 9903.88.04.

Section 301 applies only to goods of Chinese origin. Korea does not carry it, and no country-specific equivalent applies to Korean-origin kitchenware. This is the one layer in the entire duty stack that actually changes when a buyer switches from a Chinese to a Korean supplier.

Put together: a China-origin shipment carries the 2% base, Section 232, and Section 301. A Korea-origin shipment carries only the first two. The quantifiable savings from switching is that Section 301 line -- 25% of the shipment's customs value -- not the full tariff bill.

Does Korea's New Trade Deal Lower the Steel Tariff? No.

Buyers sometimes assume the US-South Korea Strategic Trade and Investment Deal, implemented via a USTR notice effective December 4, 2025 (with a 15% sectoral rate retroactive to November 14, 2025), lowers Korea's Section 232 exposure. It does not, for this product.

That deal's 15% sectoral rate is scoped to automobiles and auto parts, civil aircraft and parts, and timber and lumber-derivative products, according to GHY International. Steel and aluminum articles are not confirmed to be included. Treat Korean-origin stainless steel kitchenware as subject to the full Section 232 rate described above -- the same rate a Chinese-origin shipment pays -- with no separate Korea discount on the steel component.

The Other Cost Line: Ocean Freight and Lead Time

Duty rates are not the only line that changes with a supplier switch. Freight and lead time move too, though the two routes are measured on different bases, so treat the comparison as directional rather than a precise subtraction.

Flexport's Ocean Timeliness Indicator put the China-to-US-West-Coast metric -- cargo-ready at the origin factory to arrival -- at 35.4 days for the week of June 29, 2026, per Flexport. Ocean freight from Busan, Korea to the US West Coast runs a typical port-to-port transit of 18 days for full-container-load shipments and 22 days for less-than-container-load shipments, according to ship4wd. The Korea figure measures port-to-port only, while the China figure includes factory-to-port time, so the two numbers are not a direct line-for-line subtraction -- but Korea's shorter geographic distance to the US West Coast is a real, separate advantage on top of the tariff math above.

Before You Re-Quote: The P&L Variables to Lock Down

A sourcing manager comparing a China quote to a Korea quote should isolate two things: the shared cost and the variable cost. The Section 232 base -- 2% MFN plus 25% or 50% at whichever Annex tier applies -- sits under both origins and does not move with a supplier switch. Section 301's 25% applies only to the China-origin quote and is the actual savings a switch delivers.

One real-world data point shows how fast these layers can shift. Heritage Steel, a US cookware manufacturer, reported in an August 2025 blog post that Korea-sourced stainless steel components then faced a combined tariff of roughly 65% -- a 50% Section 232 rate plus a Korea-specific layer in effect at the time -- prompting the company to raise its own prices by about 15%, per Heritage Steel's own account. That Korea-specific layer predates both the April 2026 full-value restructuring and the confirmation that the December 2025 Korea trade deal excludes steel. Treat Heritage Steel's figure as a snapshot of mid-2025 conditions, not a current confirmed rate, and get an updated number from a customs broker before finalizing a re-quote.

Before re-quoting, lock down the SKU-level HTS classification, confirm no de minimis relief applies, isolate the Section 301 line item, and price freight on a consistent basis -- the checklist below walks through each step.

Summary

For stainless steel kitchenware, the Section 232 base -- 2% MFN plus 25% or 50% of full customs value, depending on composition -- applies identically whether the supplier is in China or Korea. Cast-iron cookware was carved out of Section 232 in the same April 2026 proclamation; stainless steel was not. The only layer a China-to-Korea switch removes is Section 301's 25% China-only add-on, and Korea's separate trade deal does not extend to steel. Add a real, if not precisely comparable, edge in ocean transit time, and the case for switching rests on that 25% plus faster shipping -- not on escaping the tariff altogether.

Last updated: 2026-07. The regulatory information in this article is current as of July 2026 and is provided for informational purposes only. Tariff rates, classifications, and trade agreements change. Verify current rules with U.S. Customs and Border Protection and a qualified customs broker before making sourcing or import decisions.