China HS CodeHS Code 730300: Tubes, pipes and hollow profiles, of cast iron in China
What is HS Code 730300 in China
Under China's Customs Import and Export Tariff of the People's Republic of China (中华人民共和国海关进出口税则), HS Code 730300 is the WCO Harmonized System subheading for Tubes, pipes and hollow profiles, of cast iron. This is the most detailed internationally standardized level; China extends classifications to 13 digits under its national tariff system. 730300 belongs to Section XV: Base metals and articles of base metal, Chapter 73: Articles of iron or steel, Heading 7303: Tubes, pipes and hollow profiles, of cast iron.
Explore more 2026 Latest China import export trade data and shipment records for HS Code Cast Iron Pipes and Profiles on TradeInt global trade data platformClassification Path of HS Code 730300 in China
China Tariff Classification: Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS)
In China, HS 730300 is classified under the Customs Import and Export Tariff of the People's Republic of China (中华人民共和国海关进出口税则) — a 13-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS)
Local name 中华人民共和国海关进出口税则
Digits 13
Official source http://english.customs.gov.cn/
Top Trading Product of HS Code 7303
Top China import Product Under HS Code 7303
1 730300: Tubes, pipes and hollow profiles, of cast iron $4.2MFigures shown for 2025.
For more 2026 recent data, search for China import trade recordsTop China export Product Under HS Code 7303
1 730300: Tubes, pipes and hollow profiles, of cast iron $393.0MFigures shown for 2025.
For more 2026 recent data, search for China export trade recordsRelated HS Code to China Cast Iron Pipes and Profiles (730300)
HS Code 73030010
Tube../hollw profile of cast irn, circul cros sec, inside dia.≥500mm
HS Code 73030090
Tubes, pipes & hollow profiles of cast iron, nes
HS Code 730110
Sheet piling
HS Code 730120
Angles, shapes and sections
HS Code 730210
Rails
HS Code 730230
Switch blades, crossing frogs, point rods and other crossing pieces
HS Code 730240
Fishplates and sole plates
HS Code 730290
Other
HS Code 730411
Line pipe of a kind used for oil or gas pipelines : Of stainless steel
HS Code 730419
Line pipe of a kind used for oil or gas pipelines : Other
Frequently Asked Questions
What is HS code 730300 in China?
HS code 730300 covers Tubes, pipes and hollow profiles, of cast iron in China. It sits in Chapter 73 (Articles of iron or steel), Heading 7303 of the Harmonized System, and is classified under China HS / CCCHS.
Is HS code 730300 the same across all countries?
What system does China use to classify HS code 730300?
Where can I officially look up HS code 730300 in China?