Welded Iron Tube Hollows for Redrawing 80mm OD
Heavy-walled (≥1.65mm) welded tube hollows of iron or low-carbon steel, 80mm OD, intended for redrawing into thinner pipes for construction or fluid transport. HTS 7306.30.50.35 applies to these open-seamed or welded hollow profiles explicitly noted for redrawing, distinguishing from standard pipes. Conforms to chapter notes on iron/steel hollow products.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made of stainless steel
Stainless variants shift to 7306.40 headings, separate from non-alloy iron/steel in 7306.30.
If for use in pressure applications like boilers
End-use in high-pressure systems (e.g., boilers) may classify under Chapter 73 pressure pipe headings.
If specifically for oil/gas line pipe
Hollows designated for OCTG or line pipe use fall under dedicated oilfield subheadings.
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Import Tips & Compliance
• Include processing affidavits from importers stating redrawing intent to differentiate from finished tubes under customs review
• Ensure weld quality documentation, as poor seams might reclassify to riveted or lower-quality hollows
Related Products under HTS 7306.30.50.35
Welded Steel Tube Hollows for Redrawing 25mm OD
These are welded, circular cross-section steel tube hollows of non-alloy steel with an outside diameter of 25mm and wall thickness over 1.65mm, specifically designed as intermediates for redrawing into thinner-walled tubes. They fall under HTS 7306.30.50.35 due to their classification as 'tube and pipe hollows for redrawing' in the other welded category. This distinguishes them from finished tubes or those under 1.65mm wall thickness.
Non-Alloy Steel Pipe Hollows for Redrawing 50mm OD
Cylindrical welded hollow profiles of non-alloy steel, 50mm outside diameter and wall thickness ≥1.65mm, produced for further redrawing into precision tubes used in automotive or machinery. Classified under HTS 7306.30.50.35 as 'tube and pipe hollows for redrawing' within welded, circular, other tubes. Meets chapter definition for iron/steel hollow products not exceeding specified dimensions.
Heavy Wall Steel Hollows for Pipe Redrawing 90mm
90mm OD welded steel hollows with ≥1.65mm walls, non-alloy, for redrawing into structural pipes. Under HTS 7306.30.50.35 as tube/pipe hollows for redrawing, excluding finer wire products. Designed for industrial redraw mills.
Industrial Redrawing Hollow Profiles 60mm OD
Welded non-alloy steel hollow profiles, 60mm OD, thick wall, for redrawing into hydraulic lines. HTS 7306.30.50.35 for other circular welded hollows designated for redrawing.
Carbon Steel Redraw Hollows 70mm OD
70mm OD carbon (non-alloy) steel welded hollows ≥1.65mm wall for pipe redrawing. HTS 7306.30.50.35 exact match.
Welded Hollow Pipe Stock 110mm OD Redrawing
110mm OD thick-wall welded pipe hollows for redrawing into line pipe. 7306.30.50.35 classification.