Not cold-formed
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: > Other: > Not cold-formed
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 7228.60.60.00
AISI 4140 Alloy Steel Round Bar
A hot-rolled round bar made from AISI 4140 chromium-molybdenum alloy steel, commonly used for shafts, gears, and axles in machinery. It falls under HTS 7228.60.60.00 as a non-cold-formed bar of other alloy steel, not meeting specific alloy steel definitions in chapter notes like tool steel or ball-bearing steel. The product is supplied in straight lengths without cold-forming processes.
AISI 4340 Alloy Steel Flat Bar
Hot-rolled flat bar of AISI 4340 nickel-chromium-molybdenum alloy steel, ideal for structural components and aircraft parts. Classified under HTS 7228.60.60.00 as other bars of alloy steel that are not cold-formed and do not qualify as tool steel or other specified types. Delivered in rectangular cross-sections without further cold working.
17-4 PH Stainless Alloy Steel Round Bar
Precipitation-hardening 17-4 PH stainless alloy steel round bar, hot-rolled for aerospace fasteners and valves. Although containing 17% chromium, classified as 'other alloy steel' bar under 7228.60.60.00 when not cold-formed, distinguishing from basic stainless categories. Heat-treated condition H1150 standard.
HY-80 High-Yield Alloy Steel Bar
HY-80 quenched and tempered alloy steel bar for naval submarine hulls and pressure vessels. Classified in HTS 7228.60.60.00 as non-cold-formed other alloy steel bar, with Ni-Cr-Mo meeting high-strength requirements but not chapter-specific steels. Minimum yield strength 80 ksi.
AISI 52100 Alloy Steel Bar
Hot-rolled AISI 52100 chrome alloy steel bar for bearing races and components. Classified under HTS 7228.60.60.00 as non-cold-formed other alloy steel, though similar to ball-bearing steel specs but not exact match to note (h). High carbon-chromium content.
EN24 Alloy Steel Bright Bar
EN24 (4340 equivalent) alloy steel bar in bright drawn finish, but hot-rolled base form. HTS 7228.60.60.00 for non-cold-formed other alloy steel bars used in tooling and shafts. Chromium-molybdenum composition for high tensile strength.
AISI 4150 Alloy Steel Hexagonal Bar
Hot-rolled hexagonal bar of AISI 4150 chromium-molybdenum alloy steel for bolts and fasteners. Fits HTS 7228.60.60.00 as other non-cold-formed alloy steel bars with standard mill finish. Good for heat-treated structural applications.
Modulus Alloy Steel Bar
Modulus series alloy steel bar (e.g., Modulus 685) with controlled machinability, hot-rolled for large parts. HTS 7228.60.60.00 covers non-cold-formed other alloy steel bars designed for high-speed machining. Ni-Cr-Mo with free-machining additives.
AISI 8645 Alloy Steel Round Bar
AISI 8645 boron-alloyed steel round bar, hot-rolled for gears and crankshafts. Classified HTS 7228.60.60.00 as non-cold-formed other alloy steel with Cr-Ni-Mo-B for hardenability. Medium carbon heat-treatable grade.
Nitralloy Alloy Steel Bar
Nitralloy N (135M) alloy steel bar for nitrided gears and cams, hot-rolled condition. HTS 7228.60.60.00 for other non-cold-formed alloy steel bars with Al-Cr-Mo for nitriding response. High core strength post-treatment.
AISI 8740 Alloy Steel Flat Bar
AISI 8740 chromium-nickel-molybdenum alloy steel flat bar, hot-rolled for arbors and spindles. Under HTS 7228.60.60.00 as non-cold-formed other alloy steel bars suitable for carburizing. Balanced strength and toughness.
AISI 8620 Alloy Steel Square Bar
Hot-rolled square bar from AISI 8620 carburizing alloy steel, used for gears and pinions requiring case hardening. Fits HTS 7228.60.60.00 for non-cold-formed bars of other alloy steel, with composition including nickel, chromium, and molybdenum below tool steel thresholds. Provided in standard mill lengths.
AISI 9310 Alloy Steel Bar
Hot-rolled AISI 9310 case-hardening alloy steel bar for aircraft gears and bearings. Falls under HTS 7228.60.60.00 as other non-cold-formed alloy steel bars, with Ni-Cr-Mo composition not meeting ball-bearing or tool steel specs in chapter notes. Rectangular or round sections available.
AISI 4330V Modified Alloy Steel Round Bar
Modified 4330V alloy steel round bar, hot-rolled for landing gear and rocket motor cases. HTS 7228.60.60.00 applies to this non-cold-formed bar of other alloy steel with vacuum-melted Ni-Cr-Mo-V composition. Used in high-stress aerospace applications.
300M Alloy Steel Bar Stock
300M ultra-high strength alloy steel bar stock, hot-rolled for aircraft landing gear struts. Falls under HTS 7228.60.60.00 as other non-cold-formed alloy steel bars with 1.45% Ni, 0.8% Cr, 0.4% Mo. Superior fatigue resistance for critical components.