Canada HS Code

HS Code 730519: Line pipe of a kind used for oil or gas pipelines : Other in Canada

Q: Is HS code 730519 the same across all countries?

Yes — up to the 6-digit level, HS code 730519 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 730519?

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 730519 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 730519 in Canada

Under Canada's Customs Tariff of Canada (Tarif des douanes du Canada), HS Code 730519 is the WCO Harmonized System subheading for Line pipe of a kind used for oil or gas pipelines : Other. This is the most detailed internationally standardized level; Canada extends classifications to 10 digits under its national tariff system. 730519 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7305: Other tubes and pipes (for example, welded, riveted or similarly closed), having circular crosssections, the external diameter of which exceeds 406,4 mm, of iron or steel.

Explore more 2026 Latest Canada import export trade data and shipment records for HS Code Other Welded Large Line Pipe on TradeInt global trade data platform

Classification Path of HS Code 730519 in Canada

Section XV

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

Chapter 73

Articles of iron or steel

HS Code 7305

Other tubes and pipes (for example, welded, riveted or similarly closed), having circular crosssections, the external diameter of which exceeds 406,4 mm, of iron or steel

HS Code 730519

Line pipe of a kind used for oil or gas pipelines : Other

HS Code 7305190000

Line pipe, i or s, circ cross sect, wld, ext dia >406.4mm, nes Tubes,f/a,soudage,sect int/ext circ,dia ext >406,4mm,oléo/gazoduc,nda

HS Code 7305190010

Pipe,line,i/nas,circ c-sect,diam >406.4mm,wld/riveted/sim,f oil/gas pipeline ,nes Tubes & tuy,f/ana,sect circ, dia > 406,4 mm,soudés/rivés/sim,pr oléod

HS Code 7305190011

Pipe,line,i/s,API<=X52, circ cross-sect, ext diam<=609.6mm, oil/gas pipeline ,nes Tubes,f/a, soudage, sect circ, API<=X52, dia ext<=609,6 mm, oléoduc/g

HS Code 7305190012

Pipe,line,i/nas,API<=X52,welded/riveted/sim,cc-s,diam<=609.6mm,oil/gas pipel ,nes Tubes,f/ana,soudés/rivés/sim,sect circ,API<=X52,dia <=609,6 mm, oléod

HS Code 7305190013

Pipe,line,al/s,API<=X52,welded/riveted/sim,cc-s, diam<=609.6mm,oil/gas pipel ,nes Tubes,aa,soudés/rivés/sim, sect circ, API<=X52, dia <=609,6 mm, oléod

HS Code 7305190014

Pipe,line,i/nas,welded/riveted/sim, cc-s,ext diam<=609.6 mm,oil/gas pipeline ,nes Tubes, f/ana, soudés/rivés/sim,sect circ, dia <=609,6 mm, oléoducs/ga

HS Code 7305190015

Pipe,line,al/s,welded/riveted/sim, cc-s,ext diam<=609.6 mm, oil/gas pipeline ,nes Tubes, aa, soudés/rivés/sim,sect circ, dia <=609,6 mm, oléoducs/gazod

HS Code 7305190019

Pipe,line,i/s,int/ext circ cross-sect, ext diam<=609.6 mm, oil/gas pipeline, nes Tubes, fer/acier, sect int/ext circ, dia ext<=609,6 mm, oléoduc/gazod

HS Code 7305190020

Pipe,line,al/s,circ c-sect,diam > 406.4mm,wld/riveted/sim,f oil/gas pipeline ,nes Tubes & tuy,ac al,sect circ, dia > 406,4 mm,soudés/rivés/sim,pr oléod

HS Code 7305190021

Pipe,line,i/s, circ cross-sect,API 609.6 mm,oil/gas pipeline ,nes Tubes, f/a, sect int/ext circ, API 609,6mm, oléoduc/ga

HS Code 7305190022

Pipe,line,i/nas,API 609.6mm,oil/gas pipeline ,nes Tubes,f/ana,soudés/rivés/sim,sect circ, API 609,6mm, oléod

HS Code 7305190023

Pipe,line,al/s,API 609.6mm, oil/gas pipeline ,nes Tubes, aa, soudés/rivés/sim,sect circ, API 609,6mm, oléodu

HS Code 7305190024

Pipe,line,i/nas, wld/riveted/sim,cc-s, diam >609.6mm, oil/gas pipeline, nes Tubes,f/ana, soudés/rivés/sim,sect circ,dia ext >609.6mm, oléoducs/ga

HS Code 7305190025

Pipe,line,al/s, wld/riveted/sim,cc-s, diam >609.6mm, oil/gas pipeline, nes Tubes, aa, soudés/rivés/sim,sect circ, dia ext >609.6mm, oléoducs/gaz

HS Code 7305190029

Pipe,line,i/s, int/ext circ cross-sect, ext diam >609.6mm, oil/gas pipeline, nes Tubes, fer/acier, sect int/ext circ, dia ext >609,6mm, oléoduc/gazodu

HS Code 7305190031

Line pipe,etc.,ext diameter <=610mm,oil/gas pipeline, API grade <= X-52,nes Tubes & tuyaux etc.,ext <=610mm,oléoducs/gazoducs,spécifion API <= X-

HS Code 7305190032

Line pipe,etc.,ext diam X-52 Tubes & tuy,etc.,ext X-52<X-

HS Code 7305190033

Line pipe,etc.,ext diam X-65 Tubes & tuy,etc.,ext X-65<X-

HS Code 7305190034

Line pipe,etc.,ext diam X-70 Tubes & tuy,etc.,ext X-70<X-

HS Code 7305190039

Other,line pipe,iron or steel,etc.,welded,ext dia <=610mm,oil/gas pipe,nes Autres tubes & tuy f/a sec circ, ext <=610mm, soudés, oléoducs/gazodu

HS Code 7305190041

Line pipe,etc.,ext diameter >610 mm,oil/gas pipeline, API grade <= X-52,nes Tubes & tuyaux etc.,ext >610mm,oléoducs/gazoducs,spécifion API <= X-

HS Code 7305190042

Line pipe,etc.,ext diam >610 mm,oil/gas pipeline, API grade >X-52 Tubes & tuy,etc.,ext >610mm,oléoducs/gazoducs,spécifion API >X-52<X-6

HS Code 7305190043

Line pipe,etc.,ext diam >610 mm,oil/gas pipeline, API grade >X-65 Tubes & tuy,etc.,ext >610 mm,oléoducs/gazoducs,spécifion API >X-65<X-

HS Code 7305190044

Line pipe,etc.,ext diam X-70 Tubes & tuy,etc.,ext >610 mm,oléoducs/gazoducs,spécifion API >X-70<X-

HS Code 7305190049

Other,line pipe,iron or steel,etc.,welded,ext dia >610 mm,oil/gas pipe,nes Autres tubes & tuy f/a sec circ, ext >610mm, soudés, oléoducs/gazoduc

HS Code 7305190090

Pipe,line,iron/steel,int/ext circ c-sect,o/t spirally wld,ext diam >406.4mm, nes Tubes,f/a,soudage a/q hélicoïdal,sect circ,dia ext>406,4mm,oléoduc/ga

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

In Canada, HS 730519 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 730519 means. Now see 2026 latest real trade activity for Other Welded Large Line Pipe in Canada.

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

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Top Trading Product of HS Code 7305

Top Canada import Product Under HS Code 7305

1 730511: Line pipe of a kind used for oil or gas pipelines : Longitudinally submerged arc welded $95.0M 2 730539: Other, welded : Other $71.6M 3 730531: Other, welded : Longitudinally welded $54.0M

Figures shown for 2025.

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

Top Canada export Product Under HS Code 7305

1 730512: Line pipe of a kind used for oil or gas pipelines : Other, longitudinally welded $15.6M 2 730539: Other, welded : Other $1.5M 3 730590: Other $1.3M

Figures shown for 2025.

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

Related HS Code to Canada Other Welded Large Line Pipe (730519)

HS Code 7305190000

Line pipe, i or s, circ cross sect, wld, ext dia >406.4mm, nes

HS Code 7305190010

Pipe,line,i/nas,circ c-sect,diam >406.4mm,wld/riveted/sim,f oil/gas pipeline

HS Code 7305190011

Pipe,line,i/s,API<=X52, circ cross-sect, ext diam<=609.6mm, oil/gas pipeline

HS Code 7305190012

Pipe,line,i/nas,API<=X52,welded/riveted/sim,cc-s,diam<=609.6mm,oil/gas pipel

HS Code 7305190013

Pipe,line,al/s,API<=X52,welded/riveted/sim,cc-s, diam<=609.6mm,oil/gas pipel

HS Code 7305190014

Pipe,line,i/nas,welded/riveted/sim, cc-s,ext diam<=609.6 mm,oil/gas pipeline

HS Code 7305190015

Pipe,line,al/s,welded/riveted/sim, cc-s,ext diam<=609.6 mm, oil/gas pipeline

HS Code 7305190019

Pipe,line,i/s,int/ext circ cross-sect, ext diam<=609.6 mm, oil/gas pipeline,

HS Code 7305190020

Pipe,line,al/s,circ c-sect,diam > 406.4mm,wld/riveted/sim,f oil/gas pipeline

HS Code 7305190021

Pipe,line,i/s, circ cross-sect,API 609.6 mm,oil/gas pipeline

Frequently Asked Questions

What is HS code 730519 in Canada?

HS code 730519 covers Line pipe of a kind used for oil or gas pipelines : Other in Canada. It sits in Chapter 73 (Articles of iron or steel), Heading 7305 of the Harmonized System, and is classified under Canada HS.

Is HS code 730519 the same across all countries?

What system does Canada use to classify HS code 730519?

Where can I officially look up HS code 730519 in Canada?