SUM22 Free-Machining Steel Coil
Hot-rolled, irregularly coiled bars of Japanese SUM22 free-cutting nonalloy steel with optimized sulfur for screw machine operations. HTS 7213.20.0080 covers this as other free-cutting types beyond basic leaded steels. Common in manufacturing of gears, pins, and shafts.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If further worked with surface treatments
Chapter notes define 'further worked' products (coated, polished) as shifting out of basic hot-rolled headings.
If specifically leaded free-cutting steel
Leaded compositions have dedicated statistical suffix within free-cutting steel subheading.
If manufactured into concrete reinforcing bars
Post-rolling deformations like ribs/grooves classify as finished rebar under Chapter 73.
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Import Tips & Compliance
• Submit chemical analysis showing sulfur >0.08% typical for free-machining classification
• Confirm product remains 'other' by excluding chipper knife or razor blade steel compositions
• Package coils to prevent deformation that could affect irregular wound classification
Related Products under HTS 7213.20.00.80
SAE 1215 Free-Cutting Steel Coil
Hot-rolled bars and rods of SAE 1215 nonalloy free-cutting steel, wound in irregularly shaped coils, containing higher sulfur and phosphorus for improved machinability. Classified under HTS 7213.20.0080 as other free-cutting steel products not specified elsewhere in this subheading. Ideal for high-speed automatic screw machining of fasteners and fittings.
AISI 12L14 Lead-Free-Cutting Steel Coil
Irregularly wound hot-rolled coils of AISI 12L14 nonalloy steel with bismuth addition for enhanced machinability without lead. Falls under HTS 7213.20.0080 as other free-cutting steel distinct from leaded types. Used for precision turned parts in automotive and appliance industries.
SAE 1144 Stressproof Free-Cutting Steel Coil
High-manganese SAE 1144 free-cutting steel in hot-rolled irregular coils, stress-relieved for improved fatigue resistance. Classifies under HTS 7213.20.0080 for other free-cutting nonalloy compositions. Used for axles, bolts, and machinery components requiring strength and machinability.
EN1A Lead-Free Machining Steel Coil
British standard EN1A non-leaded free-machining steel, hot-rolled into irregular coils for automatic lathe work. HTS 7213.20.0080 applies to these other free-cutting variants. Essential for repetitive production of bushings, couplings, and fittings.
1.0718 German Free-Cutting Steel Coil
DIN 1.0718 (11SMn30) free-cutting nonalloy steel hot-rolled in irregular coils, sulfur-enhanced for chip-breaking. Under HTS 7213.20.0080 as other free-cutting types. Widely used in hydraulic fittings and automotive fasteners.
SAE 1117 Resulfurized Steel Coil
Hot-rolled SAE 1117 resulfurized free-cutting steel in irregular coils for improved surface finish in machining. Classified HTS 7213.20.0080 for other nonalloy free-cutting products. Applications include studs, pins, and hand tools.