Other
Flat-rolled products of other alloy steel, of a width of less than 600 mm: > Other: > Other
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
Subheadings
Products classified under HTS 7226.99.01
AISI 4140 Alloy Steel Strip
Flat-rolled AISI 4140 chromium-molybdenum alloy steel strip, width 450 mm, thickness 2 mm, cold-rolled finish. Classified under HTS 7226.99.01 as flat-rolled alloy steel (not stainless) of width less than 600 mm, not further worked than cold-rolled. Excludes high-strength, tool, or other specially defined steels.
8620 Carburizing Alloy Steel Sheet
Cold-rolled 8620 nickel-chromium-molybdenum alloy steel sheet, 500 mm width, 1.5 mm thick, for gear manufacturing. Falls under 7226.99.01 as other flat-rolled alloy steel under 600 mm width, not meeting special steel definitions. Low alloy content distinguishes from tool or high-strength variants.
AISI 4340 High-Tensile Alloy Steel Band
Narrow 4340 Ni-Cr-Mo alloy steel band, 300 mm width, 3 mm thick, temper-rolled. HTS 7226.99.01 covers this as other flat-rolled alloy steel <600 mm, excluding high-strength (yield specs not met) or special steels. Used in aerospace fasteners.
6150 Spring Alloy Steel Strip
Cold-rolled 6150 chromium-vanadium alloy steel strip, 200 mm wide x 1.2 mm thick for automotive leaf springs. Classed in 7226.99.01 as other narrow alloy steel flat products not further worked. V content < required for tool steel.
AISI 8630 Alloy Steel Sheet
8630 molybdenum alloy steel sheet, 550 mm width, 2.5 mm gauge, hot-rolled pickled finish. Under 7226.99.01 as other flat-rolled alloy steel <600 mm width. Common for case-hardened shafts and pinions.
E4340 Aerospace Alloy Steel Band
ESR E4340 vacuum remelted alloy steel band, 400 mm x 4 mm, for aircraft landing gear. HTS 7226.99.01: other alloy flat-rolled <600 mm, not special steel types. Enhanced cleanliness for critical applications.
50CrMo4 Quenched Alloy Steel Strip
EN 50CrMo4 alloy steel strip quenched and tempered, 350 mm wide x 2 mm, for hydraulic cylinder rods. 7226.99.01 as other flat-rolled alloy <600 mm. Heat treatment not surface 'further working' per Chapter Note.
AISI 9310 Gear Alloy Steel Sheet
9310 triple-alloy steel sheet for precision gears, 500 mm x 1.8 mm, normalized. Under 7226.99.01: narrow other alloy steel flat-rolled products. Ni-Cr-Mo case-hardening grade.
25CrMo4 Pressure Vessel Alloy Strip
25CrMo4 alloy steel strip for boiler tubes, 280 mm x 3.2 mm. HTS 7226.99.01 covers other alloy flat-rolled <600 mm width. Normalized for pressure vessel fabrication.
AISI 52100 Chrome Alloy Steel Band
52100 high-carbon chrome alloy steel band near bearing steel specs, 150 mm x 2.5 mm. 7226.99.01 as other alloy steel <600 mm; doesn't meet exact ball-bearing note. For anti-friction applications.
34CrNiMo6 Alloy Steel Strip
34CrNiMo6 nitriding alloy steel strip, 420 mm wide x 1.6 mm for shafts. HTS 7226.99.01: other flat-rolled alloy steel narrow width. Triple alloy for high core strength.
AISI 4330V Modified Alloy Sheet
4330V vacuum arc remelt alloy steel sheet, 480 mm x 2.8 mm for landing struts. 7226.99.01 other alloy flat-rolled <600 mm. Modified for aerospace fracture toughness.
41Cr4 Alloy Steel Band
41Cr4 chromium alloy steel band, 250 mm x 3.5 mm for fasteners. HTS 7226.99.01 narrow other alloy flat products. Through-hardening grade.
AISI 8740 Alloy Steel Strip
8740 Cr-Ni-Mo alloy steel strip, 380 mm x 1.9 mm for connecting rods. 7226.99.01 as other flat-rolled alloy <600 mm width. Heat-treatable engineering steel.
30CrNiMo8 Heavy Duty Alloy Sheet
30CrNiMo8 high-strength alloy sheet, 520 mm x 4.2 mm for crane hooks. HTS 7226.99.01 other alloy flat-rolled narrow. Large section hardenability.