HVAC Duct Stainless Cold-Rolled Coil 0.55mm
Thin-gauge cold-rolled stainless coil with 11.5% Cr for HVAC duct fabrication, 0.55 mm thick, 650 mm width in coils. HTS 7219.34.00.30 classification reflects cold-reduced processing only, thickness within 0.5-1 mm band, wide format, chromium under 15%.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not stainless steel
Non-stainless flat-rolled over 600 mm, over 10 mm thick classify differently in heading 7212.
If narrower (<600 mm), not stainless
Width threshold separates stainless vs non-stainless and wide vs narrow products.
If incorporated into AC parts
Assembled into machinery parts before import moves to Chapter 84.
Not sure which classification is right?
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Import Tips & Compliance
• HVAC fabricators need gauge tolerance certificates (±0.05mm typical) for thickness compliance
• Specify 'not in patterns in relief' if resembling universal mill plate characteristics
• Quarantine from carbon steel coils to prevent grade mix-up during uncoiling operations
Related Products under HTS 7219.34.00.30
Type 410 Cold-Rolled Stainless Steel Coil
Cold-rolled stainless steel coil of Type 410 grade, featuring 11-13% chromium content (less than 15%), with thickness between 0.5 mm and 1 mm, and width exceeding 600 mm. Classified under HTS 7219.34.00.30 as a flat-rolled product not further worked beyond cold-rolling, in coils, meeting the specific dimensional and composition criteria. Used in applications requiring moderate corrosion resistance and good formability.
Martensitic 420 Stainless Steel Cold-Reduced Coil
Cold-reduced coil of 420 martensitic stainless steel with approximately 13% chromium (under 15% limit), thickness 0.5-1 mm, coil width 600 mm or more. Fits HTS 7219.34.00.30 as not further worked than cold-rolled, in coils, for heat-treatable applications like cutlery blanks. Provides good hardness after heat treatment with adequate corrosion resistance.
11% Chromium Cold-Rolled Stainless Coil for Automotive Trim
Cold-rolled stainless steel coil with 11% chromium content, 0.7 mm thickness, width 750 mm, supplied in coils for stamping automotive exterior trim. HTS 7219.34.00.30 applies due to cold-rolled (not further worked) state, precise thickness range, wide format, and low chromium per Chapter 72 note (a).
Low Chromium 430-Modified Cold-Rolled Steel Coil
Modified 430 series cold-rolled stainless coil with 14.5% chromium (below 15%), 0.8 mm thick, 1000 mm wide coils for appliance panels. Classified in HTS 21.34.00.30 for flat-rolled stainless, cold-reduced only, specific thickness, low Cr content per US note definitions.
Cold-Rolled 1.4003 Stainless Steel Coil
EN 1.4003 (X2CrNi12) cold-rolled stainless steel coil with 11-12.5% Cr, 0.6 mm thickness, 800 mm width for industrial ducting fabrication. Meets HTS 7219.34.00.30 criteria: stainless, cold-rolled only, 0.5-1 mm thick coil over 600 mm wide, <15% Cr.
Automotive Grade Cold-Reduced Stainless Coil 0.75mm
Special cold-reduced stainless steel coil for automotive exhaust components, 13% Cr, exactly 0.75 mm thick, 700 mm wide coils. HTS 7219.34.00.30 due to cold-rolled state, intermediate thickness band, wide coil format, and chromium below threshold.