Singapore HS CodeHS Code 73066110: Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel : With an external diagonal cross-section less than 12.5 mm in Singapore
What is HS Code 73066110 in Singapore
Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 73066110 is classified as Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel : With an external diagonal cross-section less than 12.5 mm. Singapore's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 73066110 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7306: Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel.
Explore more 2026 Latest Singapore import export trade data and shipment records for HS Code Welded Square Steel Tubes on TradeInt global trade data platformClassification Path of HS Code 73066110 in Singapore
Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)
In Singapore, HS 73066110 is classified under the Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)
Local name STCCED 2022
Digits 8
Official source https://www.customs.gov.sg/
Top Trading Product of HS Code 7306
Top Singapore import Product Under HS Code 7306
1 730661: Other, welded, of noncircular crosssection : Of square or rectangular crosssection $57.2M2 730690: Other $49.1M3 730630: Other, welded, of circular crosssection, of iron or nonalloy steel $49.0MFigures shown for 2025.
For more 2026 recent data, search for Singapore import trade recordsTop Singapore export Product Under HS Code 7306
1 730690: Other $22.2M2 730630: Other, welded, of circular crosssection, of iron or nonalloy steel $13.0M3 730661: Other, welded, of noncircular crosssection : Of square or rectangular crosssection $12.9MFigures shown for 2025.
For more 2026 recent data, search for Singapore export trade recordsRelated HS Code to Singapore Welded Square Steel Tubes (73066110)
HS Code 73066190
Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel : Other
HS Code 730611
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Line pipe of a kind used for oil or gas pipelines : Welded, of stainless steel
HS Code 730619
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Line pipe of a kind used for oil or gas pipelines : Other
HS Code 730621
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Casing and tubing of a kind used in drilling for oil or gas : Welded, of stainless steel
HS Code 730629
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Casing and tubing of a kind used in drilling for oil or gas : Other
HS Code 730630
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Other, welded, of circular crosssection, of iron or nonalloy steel
HS Code 730640
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Other, welded, of circular crosssection, of stainless steel
HS Code 730650
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Other, welded, of circular crosssection, of other alloy steel
HS Code 730669
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Other, welded, of noncircular crosssection : Of other noncircular crosssection
HS Code 730690
Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel : Other
Frequently Asked Questions
What is HS code 73066110 in Singapore?
HS code 73066110 covers Tubes and pipes and hollow profiles, welded, of square or rectangular cross-section, of iron or steel : With an external diagonal cross-section less than 12.5 mm in Singapore. It sits in Chapter 73 (Articles of iron or steel), Heading 7306 of the Harmonized System, and is classified under STCCED / HS-SG.
Is HS code 73066110 the same across all countries?
What system does Singapore use to classify HS code 73066110?
Where can I officially look up HS code 73066110 in Singapore?