Historical MFN averages (2022); not current shipment rates. HS6 descriptions use the UN Comtrade Combined HS reference; the original rate nomenclature remains unconfirmed. National special codes require destination-specific verification. No effective date is available. The data review on September 11, 2026 does not update the rates. Reference source.

China Customs Tariff for HS Code 730640

Steel, stainless; tubes, pipes and hollow profiles, welded, of circular cross-section, n.e.c. in chapter 73

Direct HS code answer for China

China HS Code 730640: 6%

The source reports an indicative HS6 MFN average of 6% for Steel, stainless; tubes, pipes and hollow profiles, welded, of circular cross-section, n.e.c. in chapter 73. Source status: not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.

Customs tariff summary

Country
China
HS / tariff code
730640
Description
Steel, stainless; tubes, pipes and hollow profiles, welded, of circular cross-section, n.e.c. in chapter 73
Chapter
73 โ€”
Heading
7306
Subheading
730640
Indicative MFN HS6 average
6%
VAT / tax
Check local VAT and excise rules for the import destination.
Unit / basis
Not listed in this tariff line
Source / vintage
WITS/UNCTAD TRAINS (MFN 2022) (2022)

Customs Duty

6%

6%

Import permission

not assessed

Import planning

Need a landed cost report for this HS code?

Request a one-page research summary with source checks, landed-cost inputs, and points to verify for HS code 730640 in China.

Get report

Details

HS Code
730640
Chapter
73 โ€”
Heading
7306
Subheading
730640

Compare HS code 730640 across GCC countries

These GCC pages currently use the same GCC Integrated Tariff reference published by ZATCA. They are not six independently reconciled national schedules. National codes, duty notes, restrictions, and tax treatment can differ; verify with the destination customs authority.

Related HS Codes (Heading 7306)

HS CodeDescriptionDuty
730611Steel; stainless; line pipe of a kind used for oil or gas pipelines n.e.c. in chapter 73, welded, (not seamless)7%
730619Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (other than of stainless steel or seamless), n.e.c. in chapter 737%
730621Steel, stainless; casing and tubing of a kind used in drilling for oil and gas, n.e.c. in chapter 73, welded, (not seamless)3%
730629Iron or steel (excluding cast iron); casing and tubing of a kind used in drilling for oil and gas (other than stainless steel or seamless), n.e.c. in chapter 733%
730630Iron or non-alloy steel (excluding cast iron); tubes and pipes (not seamless), welded, of circular cross-section, n.e.c. in chapter 733%
730650Steel, alloy; tubes, pipes and hollow profiles (other than stainless steel or seamless), welded, of circular cross-section, n.e.c. in chapter 733%
730661Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), welded, of square or rectangular cross-section, n.e.c. in chapter 733%
730669Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73, welded, of non-circular cross-section (not square or rectangular cross-section)3%
730690Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 736%

Data source: WITS/UNCTAD TRAINS (MFN 2022). Values are indicative HS6 MFN averages, not shipment-specific applied rates. Import permission and restrictions are not assessed. Rates do not include VAT, excise, trade-remedy duties, origin-based preferences, or other national measures. Full disclaimer.