Hot-Rolled Silico-Manganese Coil for Heavy Machinery Gears
Bars and rods in hot-rolled, irregularly wound coils made from silico-manganese steel, suited for machining into large industrial gears and pinions in heavy equipment. HTS 7227.20.0080 applies as 'other' silico-manganese steel coils, not meeting definitions for razor blade, tool, or ball-bearing steels per chapter notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If qualifying as tool steel per US note (e)
Tool steels with specified high carbon/chromium etc. classify under heading 7224, not general alloy steel.
If forged or finished into bars/rods rather than coiled
Heading 7214 covers forged non-alloy bars, but alloy equivalents or straight lengths differ from coiled hot-rolled.
If high-strength steel specs met (yield point thresholds)
High-strength alloy steel (US note a) has dedicated subheading separate from standard silico-manganese 'other'.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Request supplier certification excluding tool steel elements (e.g
• >1.2% C and >10.5% Cr per note e) to defend classification
• Declare exact silicon/manganese percentages; discrepancies can trigger lab testing and delays
• Use heat-numbered coils for traceability, aiding in audits and anti-dumping inquiries common for steel
Related Products under HTS 7227.20.00.80
Silico-Manganese Hot-Rolled Coil Rod for Construction Reinforcement
Hot-rolled bars and rods of silico-manganese alloy steel, wound in irregularly shaped coils, used primarily for manufacturing concrete reinforcing bars. This product falls under HTS 7227.20.0080 as it is of silico-manganese steel (containing silicon and manganese as alloying elements) that does not meet criteria for concrete reinforcing bars or high-strength steel. The irregular coiling distinguishes it from straight lengths classified elsewhere.
Silico-Manganese Steel Coil Rod for Automotive Axle Shafts
Irregularly wound hot-rolled coils of silico-manganese alloy steel designed for forging into heavy-duty automotive axle shafts and suspension components. Classified under HTS 7227.20.0080 due to its specific silico-manganese composition, hot-rolled form in coils, and exclusion from special types like tool steel or high-strength variants.
Silico-Manganese Hot Coil Rod for Agricultural Equipment Frames
Hot-rolled silico-manganese steel rods in irregular coils, used in fabricating structural frames for tractors and harvesters. Falls under 7227.20.0080 as other silico-manganese steel, hot-rolled in coils, without special deformations or further working.
Industrial Silico-Manganese Coil for Mining Drill Rods
Irregularly wound hot-rolled coils of silico-manganese alloy steel for producing drill rods in mining operations. HTS 7227.20.0080 covers this as 'other' non-specialty silico-manganese steel in coil form.
Silico-Manganese Hot-Rolled Coil for Shipbuilding Plates
Hot-rolled bars and rods in coils of silico-manganese steel intended for rolling into plates used in ship hull construction. Classified in HTS 7227.20.0080 as other silico-manganese steel coils, prior to flat-rolling into universal mill plate form.