304 Stainless Steel Hot-Rolled Coil Rod 6mm Diameter
Hot-rolled stainless steel bars and rods of grade 304, wound in irregularly shaped coils, typically used for general fabrication and structural applications. Classified under HTS 7221.00.00 as they are stainless steel products hot-rolled directly into irregularly wound coils, distinguishing them from straight bars or cold-worked rods. The austenitic composition meets stainless steel criteria in Chapter 72.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cold-rolled after hot-rolling
Cold-rolled stainless steel bars and rods in coils shift to Chapter 72 heading 7222, as they undergo further working beyond hot-rolling.
If further fabricated into seamless pipes
When processed into concrete reinforcing bars with deformations, they classify under 7304 as specific reinforcing products rather than plain rods.
If straightened and cut to length
Straight lengths not in coils fall under 7222.30, as HTS 7221 is specific to irregularly wound coils only.
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Import Tips & Compliance
• Verify stainless steel grade certification (e.g
• AISI 304) and chemical composition via mill test reports to confirm classification
• Ensure coils are irregularly wound and hot-rolled, not straightened or cold-finished
• Watch for anti-dumping duties on certain origins like China or India
Related Products under HTS 7221.00.00
Duplex 2205 Stainless Steel Hot-Rolled Coil Rod 4mm
Duplex 2205 (22% Cr, 5% Ni) hot-rolled stainless rods in coils for offshore platforms, high strength/corrosion. Under 7221.00.00 as stainless hot-rolled coils per Chapter 72. Dual phase ferritic-austenitic.
304H Stainless Steel Hot-Rolled Coil Rod 11mm
High-carbon 304H variant for elevated temps, hot-rolled in irregular stainless coils. HTS 7221.00.00 covers all stainless hot-rolled rod coils. Enhanced creep resistance.
316Ti Stabilized Stainless Hot-Rolled Coil Rod 3mm
316Ti stabilized stainless hot-rolled rods in coils for welded structures. Fits 7221.00.00; thin diameter still bars/rods. Ti prevents carbide precipitation.
409 Stainless Steel Hot-Rolled Coil Rod 9mm
Ferritic 409 stainless hot-rolled in coils for exhaust systems, budget corrosion resistance. HTS 7221.00.00 for stainless hot-rolled irregular coils, 11% Cr min. Automotive grade, not further worked.
310 Austenitic Stainless Steel Hot-Rolled Coil Rod 7mm
High-temperature 310 stainless steel hot-rolled rods in irregular coils for furnace parts. Fits 7221.00.00 as stainless hot-rolled coils; borderline heat-resisting but classified by stainless criteria. Chromium 24-26%, nickel 19-22%.
316L Stainless Steel Hot-Rolled Coil Rod 8mm
Low-carbon 316L stainless steel hot-rolled rods in irregular coils, ideal for marine and chemical processing equipment due to molybdenum-enhanced corrosion resistance. Fits HTS 7221.00.00 for hot-rolled stainless steel in coils, excluding those further worked like polished or coated. Meets Chapter 72 definition of stainless steel with chromium content over 10.5%.