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Other alloy steel in ingots or other primary forms; semi-finished products of other alloy steel. > Other > Other
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Products classified under Tariff item 7224.90
15CrMoG Boiler Tube Billet
15CrMoG low-alloy steel billets, a chromium-molybdenum grade per Chinese standard, are semi-finished products of other alloy steel. They are intended for further processing into high-pressure boiler tubes and are not yet in the form of finished tubes or pipes.
7224.90.001.6582 (18NiCrMo5) Alloy Steel Bloom
DIN 1.6582 (18NiCrMo5) alloy steel blooms are semi-finished products of case-hardening nickel-chromium-molybdenum steel. They are supplied in bloom form for subsequent rolling or forging into automotive transmission components.
7224.90.0034CrNiMo6 Gear Steel Billet
EN 34CrNiMo6 alloy steel billets are semi-finished products of nickel-chromium-molybdenum case-hardening steel. They are used for large gears and crankshafts and are supplied in billet form before further hot-working.
7224.90.00A2 Tool Steel Rectangle Slab
A2 tool steel rectangle slab, a semi-finished product of other alloy steel, with a rectangular cross-section where the width exceeds four times the thickness. It is air-hardening and used for shear blades and punches. This product falls under tariff item 7224.90.00 as it is a semi-finished product of other alloy steel, not further worked than hot-rolled or forged.
7224.90.00A2 Tool Steel Square Billet
A2 tool steel square billet is a semi-finished product with a square cross-section, width/thickness ratio under 4:1, primarily for forging into punches and shear blades. It is classified under tariff item 7224.90.00 as other alloy steel semi-finished products, given its tool steel composition.
7224.90.00AISI 316 Modified Alloy Billet
Modified AISI 316 alloy steel billets, with a chromium content below 10.5%, do not meet the definition of stainless steel. They are semi-finished products of other alloy steel, intended for pressure vessel applications.
7224.90.00AISI 4130 Seamless Pipe Billet
AISI 4130 chromoly steel billets are semi-finished products of chromium-molybdenum alloy steel, specifically produced for piercing into seamless tubing. They are in primary form, not yet worked into tubes or pipes.
7224.90.00AISI 4140 Alloy Steel Round Billet
AISI 4140 chromium-molybdenum alloy steel round billets are semi-finished products used for forging shafts and gears. They are supplied in round form with diameters typically 100-300mm and are not further worked than primary hot-rolling.
7224.90.00AISI 4340 Chromium-Molybdenum Steel Slab
AISI 4340 alloy steel slabs are semi-finished products of nickel-chromium-molybdenum steel, used for aerospace forgings and high-stress components. They are rectangular in form, typically 200-400mm thick, and not further worked than primary hot-rolling.
7224.90.00AISI 52100 Bearing Steel Bloom
AISI 52100 high-carbon chromium alloy steel blooms are semi-finished products used for roller bearings. They do not meet the specific composition of ball-bearing steel as defined in the chapter notes, and are classified as other alloy steel.
7224.90.00AISI 8620 Case-Hardening Steel Billet
AISI 8620 carburizing steel billets are semi-finished products of nickel-chromium-molybdenum low-alloy steel. They are used for gears and pinions and are supplied in billet form before further processing.
7224.90.00AISI 8630 Low Alloy Billet
AISI 8630 low-alloy steel billets are semi-finished products of nickel-chromium-molybdenum steel, used for weldable structures and pipes. They are in billet form, not yet worked into finished products.
7224.90.00AISI 9310 Aircraft Gear Steel Billet
AISI 9310 nickel-chromium-molybdenum alloy steel billets are semi-finished products for nitrided aircraft gears and bearings. They are supplied in billet form and do not meet the specific ball-bearing steel composition.
7224.90.00Alloy 20 Bloom
Alloy 20 bloom is a high-nickel (32-38%) austenitic stainless steel semi-finished product, supplied in bloom form for further processing into sulfuric acid handling equipment. It falls under tariff item 7224.90.00 as other alloy steel in primary forms or semi-finished products, given its high nickel content and use as a precursor for chemical industry components.
7224.90.00CPM-10V Tool Steel Slab
CPM-10V tool steel slab, a particle metallurgy tool steel with a rectangular cross-section where width exceeds four times thickness. It offers exceptional wear resistance for dies and is a semi-finished product of other alloy steel. This product is classified under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00CPM-M4 Tool Steel Rectangular Stock
CPM-M4 tool steel rectangular stock is a powder metallurgy tool steel in semi-finished form, with width less than four times thickness, for wear-resistant parts. It falls under tariff item 7224.90.00 as other alloy steel semi-finished products, given its high alloy content.
7224.90.00Crucible CPM-M4 Flat Tool Steel
Crucible CPM-M4 flat tool steel, a powder metal high-vanadium tool steel with a rectangular cross-section where width is at least four times thickness. It is used for severe wear applications and is a semi-finished product of other alloy steel. This product falls under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00D2 Tool Steel Flat Bar
D2 tool steel flat bar, a rectangular cross-section flat bar made from high-carbon, high-chromium alloy steel with a width at least four times the thickness. It is used for cutting tools and dies and is a semi-finished product of other alloy steel. This product is classified under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00D2 Tool Steel Rectangular Bar
D2 tool steel rectangular bar is a semi-finished product with a rectangular cross-section, width less than four times thickness, used for making cutting tools and dies. It is classified under tariff item 7224.90.00 as other alloy steel semi-finished products, given its high-carbon, high-chromium tool steel composition.
7224.90.00ELGILOY High-Nickel Wire Bloom
ELGILOY high-nickel wire bloom is a cobalt-nickel alloy semi-finished product with approximately 40% nickel, used as a precursor for drawing into fine spring wire for medical devices. It is classified under tariff item 7224.90.00 as other alloy steel in semi-finished form, given its rectangular cross-section and high-nickel composition.
7224.90.00EN24 Alloy Steel Bloom
EN24 (817M40) nickel-chromium-molybdenum alloy steel blooms are semi-finished products with a square cross-section over 150mm. They are used for heavy-duty gears and axles and are not further worked than primary hot-rolling.
7224.90.00H13 Hot Work Tool Steel Flat
H13 hot work tool steel flat, a chromium-molybdenum hot work tool steel flat bar stock with a rectangular section where width is at least four times thickness. It is used for die casting molds and is a semi-finished product of other alloy steel. This product falls under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00H13 Tool Steel Square Semi-Finished
H13 tool steel square semi-finished is a hot work tool steel in square form, width/thickness ratio under 4:1, for die casting molds. It falls under tariff item 7224.90.00 as other alloy steel semi-finished products, given its chromium/molybdenum content.
7224.90.00Hastelloy C-276 Ingots
Hastelloy C-276 ingots are high-nickel alloy steel primary forms containing approximately 57% nickel, designed for corrosive environments in chemical processing. They are classified under tariff item 7224.90.00 as other alloy steel in ingots or other primary forms, given their high-nickel composition and use as a feedstock for further manufacturing.
7224.90.00HY-80 Submarine Hull Steel Slab
HY-80 high-yield alloy steel slabs are semi-finished products of nickel-chromium-molybdenum-vanadium steel, used for naval submarine hull plates. They are in slab form, not yet rolled into plates.
7224.90.00Incoloy 800 Semi-Finished Billets
Incoloy 800 semi-finished billets are high-nickel alloy steel products with over 30% nickel, used in high-temperature applications such as heat exchangers. They fall under tariff item 7224.90.00 as other alloy steel semi-finished products, being in billet form for further processing.
7224.90.00Incoloy 825 Ingot
Incoloy 825 ingots feature high nickel (38-46%) with molybdenum, used for oil and gas downhole tools. They are classified under tariff item 7224.90.00 as other alloy steel in ingots or primary forms, being cast shapes for remelting into wire or plate.
7224.90.00Inconel 625 Bloom
Inconel 625 bloom is a semi-finished high-nickel alloy steel product with 58% nickel, featuring a rectangular cross-section over 150mm wide, used in aerospace and marine turbines. It falls under tariff item 7224.90.00 as other alloy steel semi-finished products.
7224.90.00L6 Tool Steel Rectangle Billet
L6 tool steel rectangle billet, a nickel-chromium tool steel rectangle billet with a flat profile where width is at least four times thickness. It is used for shock resistance applications and is a semi-finished product of other alloy steel. This product is classified under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00M2 High-Speed Tool Steel Billet
M2 high-speed tool steel billet is a molybdenum high-speed tool steel rectangular billet, narrow width relative to thickness, for drill bits and end mills. It is classified under tariff item 7224.90.00 as other alloy steel semi-finished products, given its tool steel composition.
7224.90.00M2 High-Speed Tool Steel Flat
M2 high-speed tool steel flat, a molybdenum high-speed tool steel flat semi-finished product with a rectangular cross-section where width is at least four times thickness. It is used for drill bits and is a semi-finished product of other alloy steel. This product falls under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00Monel 400 Slab
Monel 400 slabs are high-nickel/copper alloy steel semi-finished products with 63-70% nickel, used for valves and pumps in seawater applications. They are classified under tariff item 7224.90.00 as other high-nickel alloy steel primary forms, being slabs for further processing.
7224.90.00Nimonic 80A Semi-Finished Bar Stock
Nimonic 80A semi-finished bar stock is a high-nickel superalloy with 72% nickel, used for gas turbine blades. It falls under tariff item 7224.90.00 as other alloy steel semi-finished products, being hot-worked but not machined or surface treated.
7224.90.00O1 Tool Steel Flat Bar Stock
O1 tool steel flat bar stock is an oil-hardening tool steel in rectangular semi-finished form, width less than four times thickness, used for making gauges and fixtures. It falls under tariff item 7224.90.00 as other alloy steel semi-finished products, given its tool steel composition.
7224.90.00O1 Tool Steel Flat Billet
O1 tool steel flat billet, an oil-hardening tool steel flat billet with a rectangular section where width is at least four times thickness. It is used for tooling and gauges and is a semi-finished product of other alloy steel. This product is classified under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00S7 Tool Steel Rectangle Bar Stock
S7 tool steel rectangle bar stock, a shock-resisting tool steel in rectangular semi-finished form with width at least four times thickness. It is used for impact tools and is a semi-finished product of other alloy steel. This product falls under tariff item 7224.90.00 as other semi-finished products of other alloy steel.
7224.90.00S7 Tool Steel Rectangular Billet
S7 tool steel rectangular billet is a shock-resisting tool steel semi-finished product, width under four times thickness, for ram dies and punches. It is classified under tariff item 7224.90.00 as other alloy steel semi-finished products, given its tool steel composition.
7224.90.00SAE 4150 Oilfield Drill Billet
SAE 4150 chromium-molybdenum alloy steel billets are semi-finished products used for oil drilling tools and stems. They are in billet form, not yet forged or machined into final tools.
7224.90.00SCM440 Japanese Alloy Steel Bloom
JIS SCM440 alloy steel blooms, similar to AISI 4140, are semi-finished products of chromium-molybdenum steel for machine structural use. They are in bloom form, not further worked than primary hot-rolling.
7224.90.00T15 High-Speed Tool Steel Flat Stock
T15 high-speed tool steel flat stock, a tungsten high-speed tool steel flat stock with a rectangular cross-section where width is at least four times thickness. It is used for cutting tools and is a semi-finished product of other alloy steel. This product is classified under tariff item 7224.90.00 as other semi-finished products of other alloy steel.