Hot-Rolled 8620 Alloy Steel Square Bar 80 mm x 80 mm
8620 carburizing grade alloy steel square bar, hot-rolled with 80 mm cross-section, for transmission gears. HTS 7228.30.80.41 covers hot-rolled alloy bars of any cross-sectional shape 76-152 mm, not further worked. Case-hardening alloy per Cr-Ni-Mo specs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If angle, U/I/H shapes
Structural shapes/sections of alloy steel have separate heading 7228.40.
If non-alloy square section
Lack of alloy elements routes to non-alloy rectangular bar provisions.
If smaller than 76 mm section
Size progression; sub-76 mm alloy bars in prior subheading.
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
• Measure smallest cross-sectional dimension for size verification; square 80 mm qualifies
• Avoid angle/shape profiles; those classify under 7228.40 even if alloy
• Mill cert must exclude tungsten/Mo levels qualifying as tool/chipper knife steel (notes e,f)
Related Products under HTS 7228.30.80.41
AISI 4140 Hot-Rolled Alloy Steel Round Bar 100 mm Diameter
AISI 4140 chromium-molybdenum alloy steel round bar, hot-rolled with a diameter of 100 mm, used in oilfield drilling tools and heavy machinery components. Classified under HTS 7228.30.80.41 as other hot-rolled alloy steel bars not further worked, with cross-section between 76-152 mm. Meets alloy steel definition due to chromium and molybdenum content exceeding Chapter 72 note thresholds.
8630 Hot-Rolled Alloy Steel Round Bar 125 mm Diameter
8630 nickel-chromium-molybdenum alloy steel bar, hot-rolled to 125 mm diameter, for gear shafts and axles in heavy trucks. Falls under HTS 7228.30.80.41 as other alloy steel hot-rolled bars 76-152 mm diameter, not further worked. Alloy status confirmed by Ni-Cr-Mo content per Chapter 72 definitions.
Hot-Rolled 4340 Alloy Steel Bar 90 mm Diameter
High-strength 4340 Ni-Cr-Mo alloy steel round bar, hot-rolled at 90 mm diameter for aircraft landing gear and crankshafts. HTS 7228.30.80.41 applies to hot-rolled/extruded alloy steel bars 76-152 mm, not further worked. Exceeds alloy minimums for Cr (0.7-0.9%), Ni (1.65-2.0%), Mo (0.2-0.3%).
17-4 PH Stainless Alloy Steel Bar 110 mm Hot-Rolled
Precipitation-hardening 17-4 PH stainless steel bar hot-rolled to 110 mm diameter for valves and pump shafts. Under HTS 7228.30.80.41 as other alloy steel bars (alloy steel includes certain stainless), hot-rolled, 76-152 mm range. Stainless but not razor blade steel (note d).
EN24 Hot-Rolled Alloy Steel Bar 140 mm Diameter
EN24 (817M40) medium carbon alloy steel round bar hot-rolled to 140 mm for heavy forgings and spindles. Fits HTS 7228.30.80.41: alloy steel bars hot-rolled, cross-section 76-152 mm, no further working. Cr-Mo-Ni composition qualifies as other alloy steel.
AISI 4130 Hot-Rolled Alloy Steel Rod 76 mm Diameter
4130 chromoly alloy steel rod, hot-drawn to minimum 76 mm diameter for roll cage tubing precursors. HTS 7228.30.80.41 for hot-drawn alloy steel bars/rods 76-152 mm, other than drill types. Low alloy Cr-Mo per industry standards.