Precision Seamless Steel Tube 100mm OD 4.5mm Wall
Cold-drawn seamless precision tube of nonalloy steel, 100mm OD with 4.5mm wall, for automotive and machinery applications. HTS 7304.39.0024 applies due to seamless iron/nonalloy steel construction, circular section 38.1-114.3mm OD, wall <6.4mm. High surface finish for bearing and shock absorber use.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If OD less than 38.1mm
Smaller diameter tubes use preceding statistical break within 7304.39.
If imported as vehicle suspension parts
Finished shock absorber tubes classify as motor vehicle parts under 8708.
If ERW precision tubing
Electric resistance welded precision tubes use 7306.30.
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Import Tips & Compliance
• Cold-drawn finish doesn't change classification; remains seamless tube
• Tolerance specs (H8/H9) irrelevant for HTS; focus on physical dimensions
• Bundle packaging for retail vs bulk affects only marking, not classification
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