Canada HS Code

HS Code 730439: Other, of circular crosssection, of iron or nonalloy steel : Other in Canada

Q: What is HS code 730439 in Canada?

HS code 730439 covers Other, of circular crosssection, of iron or nonalloy steel : Other in Canada. It sits in Chapter 73 (Articles of iron or steel), Heading 7304 of the Harmonized System, and is classified under Canada HS.

Q: Is HS code 730439 the same across all countries?

Yes — up to the 6-digit level, HS code 730439 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Canada extends it under Canada HS.

Q: What system does Canada use to classify HS code 730439?

Canada classifies products under the Customs Tariff of Canada (Canada HS; locally Tarif des douanes du Canada), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 730439 in Canada?

The official source is https://www.cbsa-asfc.gc.ca/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 730439 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 730439 is the WCO Harmonized System subheading for Other, of circular crosssection, of iron or nonalloy steel : Other. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 730439 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7304: Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code Hot-Finished Seamless Steel Pipe on TradeInt global trade data platform

Classification Path of HS Code 730439 in Canada

Section XV

Chapters (72-83) Base metals and articles of base metal

Chapter 73

Articles of iron or steel

HS Code 7304

Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel

HS Code 730439

Other, of circular crosssection, of iron or nonalloy steel : Other

HS Code 7304390010

Tube&pipe,circ sect,i/nas,smls,o/t cd/cr,for blast furnace f smelt iron ore; etc Tube&tuyaux,sect circ,f/ana,sans soud, a/q é/f ou l/f,pr fourneau fus

HS Code 7304390011

Pipes,std,cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam <60.3 mm,ASTM A106 or sim Tubes&tuy,std,sect cir,f/ana,sans soud,a/q é/f ou l/f,dia ext<60,3,AS

HS Code 7304390012

Pipes,std,cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam <60.3 mm,ASTM A333 or sim Tubes&tuy,std,sect cir,f/ana,sans soud,a/q é/f ou l/f,dia ext<60,3,AS

HS Code 7304390019

Pipes,std,of cc-s,i/nas,seamless,o/t cold-drawn/roll,ext diameter < 60.3 mm, nes Tubes&tuy,standard,sect cir,f/ana,sans soud,a/q é/f ou l/f,dia ext <6

HS Code 7304390020

Tubes &pipes,for power boiler,of circular cross-section,i/nas,smls,o/t cd/cr ,nes Tubes&tuyaux,pr chaudière vap,section circ,f/ana,sans soudure,a/q é/f

HS Code 7304390021

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >60.3 <=219.1mm,ASTM A106 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>60,3<=219,1,ASTM

HS Code 7304390022

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >60.3 <=219.1mm,ASTM A333 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>60,3<=219,1,ASTM

HS Code 7304390028

Tubes & pipes,pressure,for boiler o/t power,i/nas,smls,o/t cd/cr,circ c-sect ,nes Tubes/pression,chaudière a/q vap,f/a n al,sans soud,a/q l/f ou é/f,se

HS Code 7304390029

Pipes,std,of cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam >60.3 mm<=219.1 mm ,nes Tubes&tuy,std,sect cir,f/ana,sans soud,a/q é/f ou l/f,dia ext>60,3<=2

HS Code 7304390030

Tubes & pipes,for boiler o/t power,circular cross-sect,i/nas,smls,o/t cd/cr, nes Tube&tuyaux,chaudière a/q vap,section circ,f/ana,sans soudure,a/q é/f

HS Code 7304390031

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >219.1<=355.6mm,ASTM A106 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>219,1<=355,6,ASTM

HS Code 7304390032

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >219.1 <=355.6mm,ASTM A333 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>219,1<=355,6,ASTM

HS Code 7304390039

Pipes,std,of cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam >219.1 <=355.6 mm, nes Tubes&tuy,std,sect cir,f/ana,s soud,a/q é/f ou l/f,dia ext>219,1<=355

HS Code 7304390040

Tubes & pipes,mechanical,of circular cross-section,i/nas,seamless,o/t cd/cr, nes Tubes et tuyaux mécaniques,section circ,f/ana,sans soudure,a/q é/f ou

HS Code 7304390041

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >355.6<=610mm,ASTM A106 or si m Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>355,6<=610,ASTM A

HS Code 7304390042

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >355.6 <=610mm,ASTM A333 or s im Tubes&tuy,std,sect cir,f/ana,s soud,a/q etc,dia ext>355,6<=610,ASTM A

HS Code 7304390049

Pipes,std,of cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam >355.6 <=610 mm,ne s Tubes&tuy,std,sect cir,f/ana,s soud,a/q é/f ou l/f,dia ext >355,6 <=6

HS Code 7304390050

Pipes,standard,of circular cross-section,iron/nas,smls,o/t cold-drawn/rolled ,nes Tubes/tuyaux standard,section circulaire,f/ana,sans soudure,a/q é/f o

HS Code 7304390051

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam > 610 mm, ASTM A106 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q é/f ou l/f,dia ext>610mm,ASTM

HS Code 7304390052

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam > 610 mm, ASTM A333 or sim Tubes&tuy,std,sect cir,f/ana,s soud,a/q é/f ou l/f,dia ext>610mm,ASTM

HS Code 7304390059

Pipes,std,of cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam > 610 mm, nes Tubes&tuy,standard,sect cir,f/ana,sans soud,a/q é/f ou l/f,dia ext >6

HS Code 7304390060

Tubes & pipes,for boilers,circular cross-sect,i/nas,seamless,o/t cd/cr,nes Tubes & tuyaux,pr chaudières,section circ,f/ana,sans soudure, a/q é/f

HS Code 7304390070

Tubes & pipes,mechanical,of circular cross-section,i/nas,seamless,o/t cd/cr, nes Tubes et tuyaux, mécaniques,section circ,f/ana,sans soudure,a/q é/f o

HS Code 7304390080

Pipes,standard,of circular cross-section,i/nas,seamless,o/t cold-drawn/roll, nes Tubes & tuyaux,standard,section circulaire,f/ana,sans soudure,a/q é/f

HS Code 7304390090

Tubes,pipes,hollow profiles,circular cross-section,i/nas,seamless,o/t cd/cr, nes Tubes,tuyaux & profilés creux,section circ,f/ana,sans soudure,a/q é/f

HS Code 7304391000

Tubes & pipes, i/nas, smls, o/t cd/cr, circ sect, for various type of machin ery Tubes & tuyaux,f/ana,sans soud, a/q é/f ou l/f,sect circ,pr divers ma

HS Code 7304392010

Tubes & pipes,pressure,for power boiler,i/nas,smls,o/t cd/cr,of circ c-sect, nes Tubes/pression,pr chaudière vap,f/ana,sans soud,a/q é/f ou l/f,sect c

HS Code 7304392080

Tubes & pipes,pressure,for boiler o/t power,i/nas,smls,o/t cd/cr,circ c-sect ,nes Tubes/pression,chaudière a/q vap,f/ana,sans soud,a/q é/f ou l/f,sect

HS Code 7304392090

Tubes & pipes,o/t for boilers,i/nas,seamless,o/t cd/cr,of circ cross-sect,ne s Tubes/tuyaux,a/q pr chaudière,f/ana,sans soudure,a/q é/f ou l/f,sect

HS Code 7304399010

Tubes and pipes,mechanical,i/nas,seamless,o/t cd/cr,of circular cross-sect,n es Tubes et tuyaux mécaniques,f/ana,sans soudure,a/q é/f ou l/f,sect cir

HS Code 7304399020

Pipe,standard,iron/nas,seamless,o/t cd/cr,of circular cross-section, nes Tubes & tuyaux normalisés, f/ana,sans soudure,a/q é/f ou l/f,sect cir

HS Code 7304399090

Tubes,pipes & hollow profiles,i/nas,seamless,of circular cross-section, nes Tubes,tuyaux et profilés creux,f/ana,sans soudure,section circulaire,

Canada Tariff Classification: Customs Tariff of Canada (Canada HS)

In Canada, HS 730439 is classified under the Customs Tariff of Canada (Tarif des douanes du Canada) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Customs Tariff of Canada (Canada HS)

Local name Tarif des douanes du Canada

Digits 10

Official source https://www.cbsa-asfc.gc.ca/

You know what 730439 means. Now see 2026 latest real trade activity for Hot-Finished Seamless Steel Pipe in Canada.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Canada Import Data Search 2026 Latest Canada Export Data

Top Trading Product of HS Code 7304

Top Canada import Product Under HS Code 7304

1 730429: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other $587.4M 2 730419: Line pipe of a kind used for oil or gas pipelines : Other $146.1M 3 730439: Other, of circular crosssection, of iron or nonalloy steel : Other $97.9M

Figures shown for 2025.

For more 2026 recent data, search for Canada import trade records

Top Canada export Product Under HS Code 7304

1 730429: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other $223.0M 2 730419: Line pipe of a kind used for oil or gas pipelines : Other $25.0M 3 730451: Other, of circular crosssection, of other alloy steel : Colddrawn or coldrolled (coldreduced) $16.9M

Figures shown for 2025.

For more 2026 recent data, search for Canada export trade records

Related HS Code to Canada Hot-Finished Seamless Steel Pipe (730439)

HS Code 7304390010

Tube&pipe,circ sect,i/nas,smls,o/t cd/cr,for blast furnace f smelt iron ore;

HS Code 7304390011

Pipes,std,cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam <60.3 mm,ASTM A106 or

HS Code 7304390012

Pipes,std,cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam <60.3 mm,ASTM A333 or

HS Code 7304390019

Pipes,std,of cc-s,i/nas,seamless,o/t cold-drawn/roll,ext diameter < 60.3 mm,

HS Code 7304390020

Tubes &pipes,for power boiler,of circular cross-section,i/nas,smls,o/t cd/cr

HS Code 7304390021

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >60.3 <=219.1mm,ASTM A106 or

HS Code 7304390022

Pipes,std,cc-s,i/nas,smls,o/t cd/roll,ext diam >60.3 <=219.1mm,ASTM A333 or

HS Code 7304390028

Tubes & pipes,pressure,for boiler o/t power,i/nas,smls,o/t cd/cr,circ c-sect

HS Code 7304390029

Pipes,std,of cc-s,i/nas,smls,o/t cold-drawn/roll,ext diam >60.3 mm<=219.1 mm

HS Code 7304390030

Tubes & pipes,for boiler o/t power,circular cross-sect,i/nas,smls,o/t cd/cr,

Frequently Asked Questions

What is HS code 730439 in Canada?

HS code 730439 covers Other, of circular crosssection, of iron or nonalloy steel : Other in Canada. It sits in Chapter 73 (Articles of iron or steel), Heading 7304 of the Harmonized System, and is classified under Canada HS.

Is HS code 730439 the same across all countries?

What system does Canada use to classify HS code 730439?

Where can I officially look up HS code 730439 in Canada?