Stainless Steel Square Hollow Section Pipe
Welded stainless steel square tubing with wall thickness less than 4 mm, commonly used for handrails and architectural frameworks. Fits HTS 7306.69.70.30 due to its noncircular square profile, welded construction, and stainless steel composition. Ideal for lightweight structural applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If externally circular
Circular stainless steel welded tubes are excluded from noncircular subheadings.
If further fabricated into finished articles
Processed tubes into specific products like frames classify as other steel articles.
If of carbon steel, not alloy
Non-alloy steel versions fall under separate material-based subheading.
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Import Tips & Compliance
• Provide cross-section drawings to customs to confirm noncircular classification over circular
• Label with exact dimensions and steel specs to prevent reclassification as wire per chapter notes
• Avoid bundling with fittings; sets may classify under 7326 as articles
Related Products under HTS 7306.69.70.30
Stainless Steel Welded Rectangular Tubing
Welded stainless steel tubing with a rectangular cross-section and wall thickness under 4 mm, used in structural frameworks and machinery guards. Classified under HTS 7306.69.70.30 as other welded tubes of noncircular cross section made from stainless steel alloy. Meets the criteria for hollow profiles not exceeding specified dimensions.
Welded Stainless Steel Oval Tubing
Thin-walled (under 4 mm) welded stainless steel tubing with oval cross-section for furniture legs and decorative elements. Classified in 7306.69.70.30 as other noncircular welded hollow profiles of stainless steel. Provides corrosion resistance in exposed environments.
Stainless Steel Flat Oval Pipe
Welded stainless steel pipe with flat oval noncircular cross-section and wall under 4 mm, used in HVAC ducting transitions. HTS 7306.69.70.30 applies for its welded, thin-walled stainless construction. Offers durability in corrosive air handling systems.
Thin-Wall Stainless Steel D-Shaped Tubing
Welded stainless steel tubing with D-shaped noncircular profile and less than 4 mm wall thickness for automotive trim. Fits 7306.69.70.30 as other stainless steel welded hollow profiles. Provides aesthetic and structural support.
Stainless Steel Welded Triangular Hollow Profile
Specialty welded stainless steel triangular tubing with wall thickness <4 mm for architectural supports. Classified under HTS 7306.69.70.30 for noncircular cross-section stainless hollow profiles. Unique shape enhances design flexibility.
Stainless Steel Half-Round Welded Tube
Welded stainless steel tube with half-round noncircular cross-section, wall <4 mm, for marine railings. HTS 7306.69.70.30 covers this thin-walled stainless welded profile. Corrosion-resistant for harsh environments.