Nonalloy Steel Hydraulic Cylinder Tube OD 75mm WT 10mm
Seamless hydraulic cylinder tube of nonalloy steel, featuring 75 mm OD and 10 mm wall thickness, honed interior for piston rod use in heavy machinery. Classified in 7304.39.0028 for its seamless iron/nonalloy steel build, circular profile within specified OD 38.1-114.3 mm, and thick walls 6.4-12.7 mm. Ideal for construction equipment and industrial cylinders.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If OD exceeds 114.3 mm
Larger diameters fall into the next OD band subheading within 7304.39.
If imported as part of complete hydraulic cylinder assembly
Assembled cylinders classify under machinery parts in 8412, not as standalone tubes.
If produced from stainless alloy steel
Stainless steel variants shift to 7304.51 for cold-formed seamless tubes.
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Import Tips & Compliance
• Provide surface finish specs (e.g
• Ra 0.4 μm) and honing certificates to distinguish from standard mechanical tubing
• Label dimensions clearly on packaging to avoid measurement disputes at entry
• Check for anti-dumping duties on certain steel tube origins like China or India
Related Products under HTS 7304.39.00.28
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