Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled,
HS Code: 7304519001
SECTION 15
BASE METALS AND ARTICLES OF BASE METAL
CHAPTER 73
Articles of iron or steel
HEADING 7304
Tubes
HS Code Structure Breakdown
| Level | Code | Description |
|---|---|---|
| Section | 15 | BASE METALS AND ARTICLES OF BASE METAL |
| Chapter | 73 | Articles of iron or steel |
| Heading | 7304 | Tubes |
| Subheading | 730451 | Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled, |
| Commodity | 7304519001 | Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled, |
HS Code 7304519001 for Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled,
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Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled, has a clear classification code under the Harmonized Commodity Description and Coding System (HS Code), serving as an essential basis for customs authorities worldwide to conduct trade statistics and levy tariffs.
Cross-border trade data shows that China holds a non-negligible market share in the manufacturing and export supply of Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled,, with its export volume maintaining a high level over the long term.
Governments and industry associations worldwide usually set different market access standards, quality certifications, and environmental requirements for the import and export of Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled,.
With technological advancements and the diversification of market demands, the scope of application for Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled, continues to expand, driving the development of related industries.
Currently, the global supply-demand balance of Alloy steel seamless steel tubes for pressure and high temperature (≥ 62MPa, tensile strength, yield strength ≥ 44MPa) (chemical composition diameter ≥ 127mm, (wt%) .7 ≤ C ≤ .13, 8.5 ≤ Cr ≤ 9.5, .3 ≤ Mo ≤ .6, 1.5 ≤ W ≤ 2, cold drawn or cold rolled, is profoundly affected by macroeconomic fluctuations and geopolitics, with market prices and trade flows exhibiting cyclical variations.
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