With a diameter or cross section measuring less than 76 mm
Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or nonalloy steel: > Other bars and rods, not further worked than hot-rolled, hot-drawn or extruded: > Other > Other: > With a diameter or cross section measuring less than 76 mm
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
Products classified under HTS 7228.30.80.15
AISI 4140 Hot-Rolled Alloy Steel Round Bar
AISI 4140 is a chromium-molybdenum alloy steel round bar, hot-rolled to a diameter of 50 mm, used for shafts and gears in machinery. It falls under HTS 7228.30.80.15 as other bars and rods of alloy steel, not further worked than hot-rolled, with cross-section less than 76 mm. The alloy composition exceeds simple carbon steel definitions, qualifying it as 'other alloy steel' per chapter notes.
17-4 PH Stainless Alloy Steel Hex Bar
17-4 PH precipitation hardening stainless steel hexagonal bar, hot-rolled to 40 mm across flats, for aerospace fasteners. Classified under HTS 7228.30.80.15 as other hot-rolled alloy steel bars with cross-section under 76 mm, not further worked. Stainless composition distinguishes from non-alloy per chapter structure.
Tool Steel H13 Hot-Rolled Square Bar
H13 tool steel square bar (60 mm x 60 mm), hot-rolled for die casting molds, meeting chapter note (e) tool steel definition with >1.2% C and >10.5% Cr equivalent. Under HTS 7228.30.80.15 as other alloy steel bars, hot-rolled, cross-section <76 mm, not further worked.
AISI 8620 Alloy Steel Hot-Extruded Rod
AISI 8620 nickel-chromium-molybdenum alloy steel rod, hot-extruded to 30 mm diameter for carburizing applications. HTS 7228.30.80.15 covers hot-extruded other alloy steel bars/rods <76 mm not further worked, distinguished by alloying per chapter notes.
EN24 Chromium-Molybdenum Alloy Steel Flat Bar
EN24 (817M40) Cr-Mo alloy steel flat bar, hot-rolled 50 mm x 10 mm, for high-tensile bolts. Fits HTS 7228.30.80.15 as other alloy steel bars hot-rolled, cross-section <76 mm, not further worked, per chapter alloy definitions.
High-Strength AISI 4340 Steel Round Bar
AISI 4340 Ni-Cr-Mo high-strength alloy steel round bar (45 mm dia), hot-rolled for aircraft landing gear. HTS 7228.30.80.15 for alloy bars <76 mm hot-rolled; may meet high-strength note (a) if yield verified but classifies here as other alloy.
Ball Bearing Steel SUJ2 Hot-Rolled Rod
SUJ2 (AISI 52100) ball-bearing alloy steel rod per chapter note (h), hot-rolled 55 mm dia for bearing races. Under HTS 7228.30.80.15 as other hot-rolled alloy steel rods <76 mm, not further worked.
4145M Modified Alloy Steel Hex Rod
4145M modified Cr-Mo alloy steel hexagonal rod (35 mm flats), hot-drawn for oilfield tools. HTS 7228.30.80.15 applies to hot-drawn alloy bars <76 mm cross-section, other than specified exclusions.