China HS Code

HS Code 73042910: Other casing & tubing, seamless,for use in drilling for oil/gas，yield strength ＜ 552MPa in China

Q: Is HS code 73042910 the same across all countries?

Only the first 6 digits of HS code 73042910 are internationally harmonized. The remaining digits are added by China under China HS / CCCHS and are not directly comparable to other countries' codes.

Q: What system does China use to classify HS code 73042910?

China classifies products under the Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS; locally 中华人民共和国海关进出口税则), which extends HS codes to 13 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 73042910 in China?

The official source is http://english.customs.gov.cn/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 73042910 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 73042910 is classified as Other casing & tubing, seamless,for use in drilling for oil/gas，yield strength ＜ 552MPa. China's tariff system extends the WCO Harmonized System to 13 digits with national subdivisions. 73042910 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 China import export trade data and shipment records for HS Code Steel Oil Casing and Tubing on TradeInt global trade data platform

What is HS Code 73042910 in China in local language

HS Code 73042910: 屈服强度小于552兆帕的其他钢铁制钻探石油及天然气用无缝套管、导管

Classification Path of HS Code 73042910 in China

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 73042910

Other casing & tubing, seamless,for use in drilling for oil/gas，yield strength ＜ 552MPa 屈服强度小于552兆帕的其他钢铁制钻探石油及天然气用无缝套管、导管

China Tariff Classification: Customs Import and Export Tariff of the People's Republic of China (China HS / CCCHS)

In China, HS 73042910 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/

You know what 73042910 means. Now see 2026 latest real trade activity for Steel Oil Casing and Tubing in China.

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

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Top Trading Product of HS Code 7304

Top China import Product Under HS Code 7304

1 730441: Other, of circular crosssection, of stainless steel : Colddrawn or coldrolled (coldreduced) $253.7M 2 730459: Other, of circular crosssection, of other alloy steel : Other $141.5M 3 730449: Other, of circular crosssection, of stainless steel : Other $81.1M

Figures shown for 2025.

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

Top China export Product Under HS Code 7304

1 730429: Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other $1.9B 2 730419: Line pipe of a kind used for oil or gas pipelines : Other $1.8B 3 730439: Other, of circular crosssection, of iron or nonalloy steel : Other $1.2B

Figures shown for 2025.

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

Related HS Code to China Steel Oil Casing and Tubing (73042910)

HS Code 73042920

Other casing & tubing, seamless,for use in drilling for oil/gas，552Mpa=＜yield strength ＜ 758MPa

HS Code 73042930

Other casing & tubing, seamless,for use in drilling for oil/gas，yield strength ＞= 758MPa

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

HS Code 730422

Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Drill pipe of stainless steel

HS Code 730423

Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other drill pipe

HS Code 730424

Casing, tubing and drill pipe, of a kind used in drilling for oil or gas : Other, of stainless steel

HS Code 730431

Other, of circular crosssection, of iron or nonalloy steel : Colddrawn or coldrolled (coldreduced)

HS Code 730439

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

HS Code 730441

Other, of circular crosssection, of stainless steel : Colddrawn or coldrolled (coldreduced)

73042910 in Other Countries

See how 73042910 (Steel Oil Casing and Tubing) is classified across other countries, each with its own national code and local description.

Compare 73042910 across countries

Frequently Asked Questions

What is HS code 73042910 in China?

HS code 73042910 covers Other casing & tubing, seamless,for use in drilling for oil/gas，yield strength ＜ 552MPa in China. It sits in Chapter 73 (Articles of iron or steel), Heading 7304 of the Harmonized System, and is classified under China HS / CCCHS.

Is HS code 73042910 the same across all countries?

What system does China use to classify HS code 73042910?

Where can I officially look up HS code 73042910 in China?