Chapter 7226 — Customs Tariff Headings

0.18mm Conventional Grain-Oriented GOES Coil 290mm Wide

Ultra-thin 0.18 mm conventional grain-oriented silicon electrical steel coil, 290 mm width, for efficient power and distribution transformers. The thin gauge and grain orientation minimize core losses. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

0.35mm Conventional Grain-Oriented Silicon Steel 180mm Wide

Conventional grain-oriented (CGO) silicon electrical steel at 0.35 mm thickness and 180 mm width for medium-power transformers. The grain orientation reduces core losses, making it suitable for transformer cores. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

0.35mm Grain-Oriented Silicon Steel for Distribution Transformers 380mm Wide

Grain-oriented silicon electrical steel sheet, 0.35 mm thick and 380 mm wide, designed for distribution transformer cores. Its oriented grain structure minimizes core loss, making it suitable for high-efficiency magnetic applications. This product falls under tariff item 7226.11.00 as a flat-rolled product of silicon-electrical steel, grain-oriented.

CGO Silicon Steel Sheet 0.25mm x 305mm for Power Transformers

Cold-rolled grain-oriented (CGO) silicon electrical steel, 0.25 mm thick and 305 mm wide, with oriented grains for superior magnetic performance in power transformers. Its low core loss and high permeability make it ideal for transformer cores. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Domain-Refined GOES Sheet 0.27mm x 120mm

Domain-refined grain-oriented electrical steel sheet (0.27 mm x 120 mm) with laser-scribed domains for low-loss transformer applications. The domain refinement reduces eddy current losses, improving efficiency. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

GOES Transformer Lamination Steel 0.23mm x 200mm

High-permeability grain-oriented electrical steel (GOES) sheet at 0.23 mm thickness and 200 mm width, used for efficient transformer laminations. The grain orientation and high permeability minimize core losses. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

GOES Transformer Lamination Steel Sheet 0.25mm x 280mm

Grain-oriented electrical steel sheets (GOES) at 0.25 mm thickness and 280 mm width, optimized with specific silicon alloying for low core loss in power transformers. The grain orientation enhances magnetic performance. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Grade M-3 Grain-Oriented Silicon Steel 0.30mm x 500mm

M-3 grade grain-oriented silicon electrical steel sheet, 0.30 mm thick and 500 mm wide, standard for medium-efficiency transformers. The grain orientation reduces magnetic losses, improving transformer performance. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Grain-Oriented Silicon Electrical Steel Coil 0.23mm x 250mm

Thin flat-rolled coil of grain-oriented silicon electrical steel with 3% silicon content, measuring 0.23 mm thick and 250 mm wide, designed for transformer core laminations. The grain orientation reduces core losses, improving efficiency. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Grain-Oriented Silicon Electrical Steel Coil 0.27mm x 150mm

Flat-rolled coil of grain-oriented silicon electrical steel with 3% silicon content, measuring 0.27 mm thick and 150 mm wide, designed for transformer cores. The grain orientation reduces magnetic losses, improving efficiency. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Grain-Oriented Silicon Electrical Steel Sheet 0.30mm x 910mm

Flat-rolled alloy steel sheet with 3.2% silicon content, grain-oriented for minimized core loss in transformers, measuring 0.30 mm thick and 910 mm wide. The oriented grain structure enhances magnetic flux, making it suitable for high-efficiency transformer cores. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Hi-B Grain-Oriented Electrical Steel Coil 0.23mm x 520mm

Hi-B (High Magnetic Flux Density) grade grain-oriented silicon steel in coil form, 0.23 mm thick and 520 mm wide, for efficient transformer laminations. The high permeability and low core loss make it ideal for power transformers. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Hi-B Grain-Oriented Electrical Steel Strip 0.30mm x 250mm

Hi-B (High-B) grade grain-oriented silicon electrical steel strip, 0.30 mm thick by 250 mm wide, optimized for distribution transformers with superior magnetic flux density. The grain orientation and high permeability reduce core losses. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Transformer Grade Grain-Oriented Silicon Steel 0.27mm x 450mm

High-permeability grain-oriented silicon electrical steel, 0.27 mm thickness and 450 mm width, optimized for power transformer cores. The grain orientation minimizes core losses, improving energy efficiency. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

Ultra-Thin Grain-Oriented Fe-3%Si Steel 0.18mm x 410mm

Ultra-thin 0.18 mm grain-oriented iron-silicon alloy steel sheet, 410 mm wide, for high-efficiency transformer applications. The thin gauge and grain orientation reduce eddy current losses, enhancing performance. This product is classified under tariff item 7226.11.00 as a flat-rolled silicon-electrical steel product, grain-oriented.

30Q120 Silicon Steel Motor Lamination Sheet

> 30Q120 grade silicon electrical steel sheet, 380 mm wide, is a flat-rolled alloy steel product containing silicon to enhance magnetic properties. It is classified under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, not grain-oriented, and used in high-speed motor laminations.

50W470 Silicon Steel for Generator Rotors

> 50W470 non-oriented silicon electrical steel, 510 mm wide, is a flat-rolled alloy steel product with silicon content for magnetic applications. It falls under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, used in generator rotor and stator laminations.

CRGO Silicon Steel Strip 0.27mm x 250mm

> Cold-rolled grain-oriented silicon electrical steel strip, 0.27 mm thick and 250 mm wide, is used for transformer cores with directional magnetic properties. It falls under this tariff item as "other" silicon electrical steel of a width less than 300 mm, not grain-oriented (despite the name, it is classified as "other" because grain-oriented products of this width are not separately specified).

Fractional HP Motor Silicon Steel 0.42mm x 180mm

> Silicon electrical steel for fractional horsepower motors in HVAC systems, 0.42 mm thick and 180 mm wide, is a flat-rolled alloy steel product. It falls under this tariff item as "other" silicon electrical steel of a width less than 300 mm, non-oriented.

Hi-B Max Silicon Electrical Steel

> Hi-B Max silicon electrical steel sheet, 320 mm wide, is a high-permeability non-oriented alloy steel with 3.2% silicon. It is classified under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, designed for premium transformer cores.

High-Grade Motor Steel 50A400

> 50A400 high-grade non-oriented silicon steel, 480 mm wide, contains 2.5% silicon and is used in EV motor applications. It falls under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, not grain-oriented.

Industrial Motor NO Silicon Steel 0.50mm x 280mm

> Non-oriented silicon electrical steel for heavy industrial motors, 0.50 mm thick and 280 mm wide, is a flat-rolled alloy steel product. It is classified under this tariff item as "other" silicon electrical steel of a width less than 300 mm.

M19 Silicon Electrical Steel Sheet

> M19 grade non-grain oriented silicon steel sheet, 350 mm wide, contains 2.9% silicon and is used in industrial motors. It is classified under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm.

Non-Grain Oriented 36F145 Silicon Steel

> NGO 36F145 silicon electrical steel, 420 mm wide, contains 3% silicon and is used in fractional horsepower motors. It falls under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, non-oriented.

Non-Oriented Silicon Electrical Steel Coil 0.35mm x 150mm

> Flat-rolled non-oriented silicon electrical steel with 3.2% silicon, 0.35 mm thick and 150 mm wide, is used in electric motors and generators. It falls under this tariff item as "other" silicon electrical steel of a width less than 300 mm.

Non-Oriented Silicon Steel Coil 9100 Grade

> Cold-rolled non-oriented silicon electrical steel coil, 400 mm wide, contains 3% silicon and is grade 9100 for electric motors. It is classified under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm.

Silicon Electrical Steel Sheet for Transformer Cores

> Flat-rolled alloy steel sheet containing 2-4% silicon, 450 mm wide, is designed for low core loss in power transformers. It falls under this tariff item as "other" silicon electrical steel of a width exceeding 300 mm but less than 600 mm, non-oriented.

Silicon Steel for EV Motor Cores 0.35mm x 200mm

> High-efficiency non-oriented silicon electrical steel for electric vehicle motors, 0.35 mm thick and 200 mm wide, has low core loss design. It is classified under this tariff item as "other" silicon electrical steel of a width less than 300 mm.

Thin Gauge NOES 0.20mm x 120mm for Appliances

> Ultra-thin non-oriented electrical steel (NOES) sheet, 0.20 mm thick and 120 mm wide, is optimized for small appliance motors like fans and pumps. It falls under this tariff item as "other" silicon electrical steel of a width less than 300 mm.

Transformer Silicon Steel 23CG110

> 23CG110 cogging-type silicon electrical steel sheet, 300 mm exact width, is used for distribution transformer cores. It is classified under this tariff item as "other" silicon electrical steel of a width of 300 mm or more but less than 600 mm, non-oriented.

ASP 23 Powder High-Speed Steel Sheet

ASP 23 is a powder metallurgy high-speed steel produced by hot isostatic pressing, containing high vanadium and cobalt for excellent wear resistance. This sheet form, 180 mm wide and 1.8 mm thick, is a flat-rolled product of high-speed steel under 600 mm width, falling squarely within tariff item 7226.20.00.

CPM Rex 121 High-Speed Steel Plate

CPM Rex 121 is a powder metallurgy high-speed steel with exceptional wear resistance and hardness, produced as a flat-rolled plate 300 mm wide and 3 mm thick. As a flat-rolled product of high-speed steel with width under 600 mm, it is correctly classified under tariff item 7226.20.00.

M2 High-Speed Steel Flat Sheet

M2 is a classic tungsten-molybdenum high-speed steel widely used for cutting tools. This flat-rolled sheet, 150 mm wide and 1.5 mm thick, meets the high-speed steel definition with its alloy composition and is properly classified under tariff item 7226.20.00 as a flat-rolled product under 600 mm width.

M42 Cobalt Molybdenum High-Speed Steel

M42 is a cobalt-molybdenum high-speed steel known for its red hardness, suitable for cutting tools like end mills. This flat stock, 350 mm wide and 2.5 mm thick, is a flat-rolled product of high-speed steel under 600 mm width, correctly classified under tariff item 7226.20.00.

PM M4 High-Speed Steel Coil Stock

PM M4 is a powder metallurgy high-speed steel with high vanadium content for excellent wear resistance. This coil, 400 mm wide and 1 mm thick, is a flat-rolled product of high-speed steel in coil form, under 600 mm width, correctly classified under tariff item 7226.20.00.

Rex 76 Cobalt High-Speed Steel Strip

Rex 76 is a cobalt-alloyed high-speed steel with enhanced red hardness, suitable for micro-tools. This strip, 100 mm wide and 0.5 mm thick, is a flat-rolled product of high-speed steel under 600 mm width, correctly classified under tariff item 7226.20.00.

T15 High-Speed Steel Slitting Coil

T15 is a tungsten high-speed steel with high vanadium content, offering excellent wear resistance for slitting applications. This coil, 450 mm wide, is a flat-rolled product of high-speed steel under 600 mm width, correctly classified under tariff item 7226.20.00.

T1 Tungsten High-Speed Steel Strip

T1 is a tungsten high-speed steel with 18% tungsten and high carbon content, suitable for drill bit blanks. This strip, 200 mm wide and 0.8 mm thick, is a flat-rolled product of high-speed steel under 600 mm width, correctly classified under tariff item 7226.20.00.

100Cr6 Hot-Rolled Ball-Bearing Steel Strip

> European 100Cr6 grade hot-rolled steel strip for ball-bearing production, precisely matching the definition of other alloy steel with controlled carbon (0.95-1.13%), chromium (1.25-1.65%), and low non-metallics. 320 mm wide, 2.5 mm thick, not further worked than hot-rolled, this falls under tariff item 7226.91.00.

52100 High-Carbon Hot-Rolled Bearing Steel Plate

> ASTM A485 Grade 52100 hot-rolled plate for demanding bearing applications, 450 mm wide, 5 mm thick, with ball-bearing steel chemistry including 1.05% carbon and 1.45% Cr. This flat-rolled product of other alloy steel, under 600 mm width and not further worked than hot-rolled, is classified under tariff item 7226.91.00.

AISI 52100 Hot-Rolled Ball-Bearing Steel Sheet

> Flat-rolled alloy steel sheet made from AISI 52100 grade, specifically formulated for ball-bearing applications with precise carbon (0.95-1.13%), chromium (1.25-1.65%), and low sulfur/phosphorus content. Hot-rolled and not further worked, this sheet falls under tariff item 7226.91.00.

Chipper Knife Steel Hot-Rolled Sheet 2.5mm x 300mm

> Hot-rolled chipper knife steel sheet measuring 2.5 mm thick by 300 mm wide, alloyed with 0.52% carbon, 8.0% chromium, and 1.4% molybdenum. This flat-rolled product of alloy steel, not further worked than hot-rolled, falls under tariff item 7226.91.00 as it is under 600 mm in width and meets the definition of other alloy steel.

Chipper Knife Steel Hot-Rolled Strip 1.2mm Thick

> Flat-rolled alloy steel strip of 1.2 mm thickness and 150 mm width, hot-rolled and not further worked, specifically formulated as chipper knife steel with 0.5% carbon, 8.5% chromium, and 1.5% molybdenum. This product falls under tariff item 7226.91.00 as it is a flat-rolled product of other alloy steel, under 600 mm in width, and not further worked than hot-rolled.

Custom Chipper Knife Steel Hot-Rolled Band 1.5mm

> Specialty hot-rolled band/sheet of chipper knife steel, 1.5 mm x 200 mm, with exact composition: 0.53% C, 0.4% Mn, 0.9% Si, 8.2% Cr, 1.6% Mo, 0.3% V. This not-further-worked flat-rolled product under 600 mm width qualifies under tariff item 7226.91.00 as other alloy steel, hot-rolled only.

GCr15 Hot-Rolled Ball-Bearing Steel Sheet

> Chinese GB/T GCr15 high-carbon chromium bearing steel sheet, hot-rolled to 380 mm width and 3.2 mm thickness, conforming to the definition of other alloy steel. Not further worked than hot-rolled, this product is classified under tariff item 7226.91.00.

Hot-Rolled A2 Tool Steel Plate 500mm Wide

> A2 air-hardening tool steel plate, hot-rolled only, 500 mm width for die making and precision tooling. This flat-rolled product of other alloy steel, under 600 mm width and not further worked than hot-rolled, falls under tariff item 7226.91.00.

Hot-Rolled CPM-M4 Tool Steel Plate 450mm Wide

> CPM-M4 powder metallurgy tool steel plate, hot-rolled finish, 450 mm width for high-wear tooling. This flat-rolled product of other alloy steel, under 600 mm width and not further worked than hot-rolled, qualifies under tariff item 7226.91.00.

Hot-Rolled D2 Tool Steel Sheet 400mm Wide

> Flat-rolled D2 tool steel sheet, hot-rolled with no further surface treatment, measuring 400 mm in width and under 600 mm overall. This product, with over 1.2% carbon and over 10.5% chromium, is classified under tariff item 7226.91.00 as other alloy steel, not further worked than hot-rolled.

Hot-Rolled H13 Tool Steel Plate 380mm Wide

> H13 hot work tool steel plate, hot-rolled surface, 380 mm width for die casting molds. This flat-rolled product of other alloy steel, under 600 mm width and not further worked than hot-rolling, falls under tariff item 7226.91.00.

Hot-Rolled O1 Tool Steel Sheet 350mm Wide

> O1 oil-hardening tool steel flat-rolled product, hot-rolled condition, 350 mm width for gauge and fixture applications. This product, with high carbon and manganese content, is classified under tariff item 7226.91.00 as other alloy steel, not further worked than hot-rolled.

Hot-Rolled S7 Tool Steel Sheet 320mm Wide

> S7 shock-resisting tool steel sheet, hot-rolled, 320 mm width for impact tooling applications. This flat-rolled product of other alloy steel, under 600 mm width and not further worked than hot-rolled, falls under tariff item 7226.91.00.

Industrial Chipper Knife Steel Plate 4mm x 500mm

> Hot-rolled plate of chipper knife steel, 4 mm thick x 500 mm wide, precisely alloyed with 0.48-0.55% C, 8.5% Cr, 1.5% Mo. As a flat-rolled alloy tool steel product under 600 mm width and not further worked, it falls under tariff item 7226.91.00.

Precision Chipper Knife Steel Strip 0.8mm Hot-Rolled

> Narrow hot-rolled strip of chipper knife steel, 0.8 mm thick x 50 mm wide, containing 0.50% C, 7.8% Cr, 1.3% Mo, 0.9% Si, and trace vanadium. This flat-rolled product of width less than 600 mm and not further worked than hot-rolled is classified under tariff item 7226.91.00.

A2 Cold-Rolled Tool Steel Plate

> A2 tool steel cold-rolled plate, 150 mm wide and 2 mm thick, not in coils. Its composition (1% carbon, 5.25% chromium) qualifies it as other alloy tool steel, and it is not further worked than cold-rolled. The width is less than 300 mm.

A2 Tool Steel Cold-Reduced Strip 350mm Wide

> A2 air-hardening tool steel cold-reduced strip, 350 mm wide and 0.8 mm thick, in annealed condition without additional surface treatments. Its composition (1% carbon, 5% chromium) qualifies it as other alloy tool steel, and it is not further worked than cold-rolled.

A2 Tool Steel Cold-Rolled Plate 500mm Wide

> A2 air-hardening tool steel in cold-rolled plate form, 500 mm wide and 3 mm thick. This flat-rolled product is not further worked than cold-rolled, and its composition (about 1% carbon, 5% chromium) qualifies it as other alloy tool steel under Chapter 72.

Cold-Reduced 52100 Bearing Tool Steel 310mm Wide

> 52100 chrome alloy tool steel strip, cold-reduced, 310 mm wide and 1 mm thick, intended as a precursor for bearing races. Its carbon and chromium content classify it as other alloy tool steel, and it is presented in the cold-rolled condition only.

Cold-Reduced O1 Tool Steel Strip 350mm Wide

> O1 oil-hardening tool steel flat product, cold-reduced, 350 mm wide and 2 mm thick, used for cutting tools and gauges. The composition (0.9% carbon, 1% manganese) qualifies it as other alloy tool steel, and it is not further worked than cold-rolled.

Cold-Rolled CPM-M4 Tool Steel 450mm Wide

> CPM-M4 particle metallurgy tool steel, cold-rolled sheet, 450 mm wide and 2.5 mm thick, for high-wear applications like blanking dies. Its high carbon and chromium content classifies it as other alloy tool steel, and it is not further worked than cold-rolled.