Other
Other alloy steel in ingots or other primary forms; semi-finished products of other alloy steel: > Ingots and other primary forms > 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
Products classified under HTS 7224.10.00.75
AISI 9310 Alloy Steel Electrode Bar
Consumable electrode bars in primary form of AISI 9310 aircraft-quality alloy steel for VAR process. HTS 7224.10.0075 applies to these other primary forms with nickel-chromium additions.
HY-80 Alloy Steel Ingot for Submarines
HY-80 high-yield alloy steel ingots for naval submarine hull plate production. Classified HTS 7224.10.0075 as other alloy nickel steel primary forms.
Nitriding Alloy Steel 38CrMoAl Ingot
Chinese standard 38CrMoAl nitriding steel ingots for mechanical parts. HTS 7224.10.0075 for other alloy steel primary forms with chromium-molybdenum-aluminum additions.
AISI 52100 Ball Bearing Steel Ingot
Primary ingots of AISI 52100 high-carbon chromium bearing steel before ESR processing. Although note (h) defines ball-bearing steel, ingot form remains under HTS 7224.10.0075 as other primary alloy steel.
EN24 Alloy Steel Primary Form
BS 970 EN24 chromium-molybdenum-nickel steel in primary ingot form for high-tensile fasteners. HTS 7224.10.0075 covers this other alloy steel primary product.
L6 Tool Steel Consumable Electrode
Consumable electrodes of L6 shock-resisting tool steel for remelting into aircraft landing gear forgings. Classified as other primary alloy steel forms under 7224.10.0075 despite tool steel end-use.
15-5 PH Stainless Steel Ingot
Ingot form of 15-5 PH martensitic PH stainless steel for valve stems and fittings. HTS 7224.10.0075 for other alloy steel primary forms with 15% Cr, 5% Ni, and copper precipitation.
Aermet 100 Ultra-High Strength Ingot
Aermet 100 nickel-cobalt steel ingots for high-performance aerospace landing gear. Under HTS 7224.10.0075 as other alloy primary forms with extreme strength properties.
34CrNiMo6 Alloy Steel Ingot
EN 10083 34CrNiMo6 quenched/tempered alloy steel ingots for heavy shafting. HTS 7224.10.0075 applies to these other primary alloy steel forms with Cr-Ni-Mo additions.
Custom 465 Stainless Steel Primary Electrode
Primary electrodes of Custom 465 martensitic age-hardenable stainless for precision instruments. Classified HTS 7224.10.0075 as other alloy steel primary forms with 12% Cr and Ni/Cu additions.
AISI 4140 Alloy Steel Ingot
A 500 kg ingot of AISI 4140 chromium-molybdenum alloy steel, used as primary form for forging into shafts and gears. Classified under HTS 7224.10.0075 as an ingot of other alloy steel not meeting specific high-strength or tool steel definitions in chapter notes. It contains approximately 0.4% carbon, 1% chromium, and 0.2% molybdenum.
AISI 4340 Alloy Steel Primary Electrode
Primary form electrodes of AISI 4340 nickel-chromium-molybdenum alloy steel for electroslag remelting process. Falls under HTS 7224.10.0075 as other primary forms of alloy steel, prior to remelting into ingots. Composition includes 0.4% carbon, 1.8% nickel, 0.8% chromium, and 0.25% molybdenum.
17-4 PH Precipitation Hardening Stainless Ingot
Large ingots of 17-4 PH martensitic precipitation hardening stainless steel for aerospace components. HTS 7224.10.0075 covers this as other alloy steel ingots, with 17% chromium and 4% nickel but not qualifying as razor blade or heat-resisting per notes (d) or (g).
AISI 8620 Carburizing Alloy Steel Ingot
Ingot form of AISI 8620 low-alloy case-hardening steel for gears and pinions. Classified in 7224.10.0075 as other primary alloy steel forms, with nickel, chromium, and molybdenum additions not meeting tool steel specs.
Maraging Steel Grade 250 Primary Ingot
Primary ingots of Maraging C250 ultra-high strength steel with 18% nickel for rocket motor cases. Under HTS 7224.10.0075 as other alloy steel ingots, not high-strength per note (a) specs.