Cold-Drawn Incoloy 825 Alloy Steel Tube
Seamless cold-drawn tube from Incoloy 825 nickel-iron-chromium alloy steel for sour gas service in oilfield equipment. HTS 7304.51.50 applies to this circular cross-section cold-rolled 'other' alloy steel tube. Exceptional resistance to sulfide stress cracking.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not alloy steel (under 1.5% alloying elements)
Low-alloy seamless tubes classify under 7304.2x.
If nickel content determines principal material
Nickel alloy tubes may shift to Chapter 75.
If imported as oilfield drilling parts
Specific petroleum machinery parts under Chapter 84.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• NACE MR0175 compliance docs needed for oilfield certification alongside HTS
• Confirm 'other alloy steel' via UNS N08825 designation
• Avoid declaring as nickel alloy primary (Chapter 75) if steel matrix dominant
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