Singapore HS CodeHS Code 73063021: Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Copper-plated, fluororesin-coated or zinc-chromated steel tubes with an external diameter not exceeding 15 mm : With an external diameter less than 12.5 mm in Singapore
What is HS Code 73063021 in Singapore
Under Singapore's Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED 2022), HS Code 73063021 is classified as Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Copper-plated, fluororesin-coated or zinc-chromated steel tubes with an external diameter not exceeding 15 mm : With an external diameter less than 12.5 mm. Singapore's tariff system extends the WCO Harmonized System to 8 digits with national subdivisions. 73063021 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 Non-Alloy Steel Pipes on TradeInt global trade data platformClassification Path of HS Code 73063021 in Singapore
Singapore Tariff Classification: Singapore Trade Classification, Customs & Excise Duties 2022 (STCCED / HS-SG)
In Singapore, HS 73063021 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 Non-Alloy Steel Pipes (73063021)
HS Code 73063011
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Boiler tubes : With an external diameter less than 12.5 mm
HS Code 73063019
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Boiler tubes : Other
HS Code 73063029
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Copper-plated, fluororesin-coated or zinc-chromated steel tubes with an external diameter not exceeding 15 mm : Other
HS Code 73063030
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Pipe of a kind used to make sheath pipe (heater pipe) for heating elements of electric flat irons or rice cookers, with an external diameter not exceeding 12 mm
HS Code 73063041
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : High-pressure pipe capable of withstanding a pressure of not less than 42,000 psi : With an external diameter less than 12.5 mm
HS Code 73063049
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : High-pressure pipe capable of withstanding a pressure of not less than 42,000 psi : Other
HS Code 73063091
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Other : With an internal diameter of 12.5 mm or more, an external diameter less than 140 mm and containing by weight less than 0.45 % of carbon
HS Code 73063092
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Other : With an internal diameter less than 12.5 mm
HS Code 73063099
Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Other : 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
Frequently Asked Questions
What is HS code 73063021 in Singapore?
HS code 73063021 covers Tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-alloy steel (excl. products having internal and external circular cross-sections and an external diameter of > 406,4 mm, or line pipe of a kind used for oil or gas pipelines or casing and tubing of a kind used in drilling for oil or gas) : Copper-plated, fluororesin-coated or zinc-chromated steel tubes with an external diameter not exceeding 15 mm : With an external diameter 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 73063021 the same across all countries?
What system does Singapore use to classify HS code 73063021?
Where can I officially look up HS code 73063021 in Singapore?