73 Iron or steel articles

7301 Iron or steel sheet piling, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel

7301.10 Iron or steel; sheet piling, whether or not drilled, punched or made from assembled elements

• 7301.10.00 Sheet pilingFree

7301.20 Iron or steel; angles, shapes and sections, welded

• 7301.20.00 Angles, shapes and sectionsFree

7302 Railway or tramway track constructions of iron or steel; rails, check and track rails, switch blades, crossing frogs, point rods, sleepers, fish-plates, chair wedges, sole plates, bedplates, ties and the like

7302.10 Iron or steel, railway or tramway track construction material; rails

• 7302.10.00 RailsFree

7302.30 Iron or steel, railway or tramway track construction material; switch blades, crossing frogs, point rods and other crossing pieces

• 7302.30.10 For use with grooved or girder guard railFree
• 7302.30.90 Other6.5%

7302.40 Iron or steel, railway or tramway track construction material; fish-plates and sole plates

• 7302.40.00 Fish-plates and sole platesFree

7302.90 Iron or steel, railway or tramway track construction material; n.e.c. in heading no. 7302

• 7302.90.00 OtherFree

7303 Tubes, pipes and hollow profiles, of cast iron

7303.00 Cast iron; tubes, pipes and hollow profiles

• 7303.00.00 Tubes, pipes and hollow profiles, of cast iron.Free

7304 Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel

7304.11 Iron or steel (excluding cast iron); seamless, line pipe of a kind used for oil or gas pipelines, of stainless steel

• 7304.11.00 Of stainless steelFree

7304.19 Iron or steel (excluding cast iron or stainless steel); seamless, line pipe of a kind used for oil or gas pipelines

• 7304.19.00 OtherFree

7304.22 Steel, stainless; seamless, drill pipe, of a kind used in drilling for oil or gas

• 7304.22.00 Drill pipe of stainless steelFree

7304.23 Iron or steel (excluding cast iron or stainless steel); seamless, drill pipe, of a kind used in drilling for oil or gas

• 7304.23.00 Other drill pipeFree

7304.24 Steel, stainless; seamless, casing and tubing, of a kind used in drilling for oil or gas

• 7304.24.00 Other, of stainless steelFree

7304.29 Iron or steel (excluding cast iron or stainless steel); seamless, casing and tubing, of a kind used in drilling for oil or gas

• 7304.29.00 OtherFree

7304.31 Iron or non-alloy steel (excluding cast iron); seamless, cold-drawn or cold-rolled, tubes, pipes and hollow profiles of circular cross-section

• 7304.31.00 Cold-drawn or cold-rolled (cold-reduced)Free

7304.39 Iron or non-alloy steel (excluding cast iron); seamless, (excluding cold-drawn or cold-rolled), tubes, pipes and hollow profiles of circular cross-section

• 7304.39.00 OtherFree

7304.41 Steel, stainless; cold-drawn or cold-rolled (cold-reduced), tubes and pipes of circular cross-section

• 7304.41.00 Cold-drawn or cold-rolled (cold-reduced)Free

7304.49 Steel, stainless; (excluding cold-drawn or cold-rolled), tubes pipes and hollow profiles of circular cross-section

• 7304.49.00 OtherFree

7304.51 Steel, alloy (not stainless steel); seamless, cold-drawn or cold-rolled (cold-reduced), tubes, pipes and hollow profiles of circular cross-section

• 7304.51.00 Cold-drawn or cold-rolled (cold-reduced)Free

7304.59 Steel, alloy (not stainless steel); (excluding cold-drawn or cold-rolled), tubes, pipes and hollow profiles of circular cross-section

• 7304.59.00 OtherFree

7304.90 Iron or steel (excluding cast iron); seamless, tubes, pipes and hollow profiles, seamless, n.e.c. in heading no. 7304

• 7304.90.00 OtherFree

7305 Iron or steel (excluding cast iron); tubes and pipes (e.g. welded, riveted or similarly closed), having circular cross-sections, external diameter of which exceeds 406.4mm, not seamless

7305.11 Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (not seamless), longitudinally submerged arc welded, having circular cross-sections, external diameter exceeds 406.4mm

• 7305.11.00 Longitudinally submerged arc weldedFree

7305.12 Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (not seamless), longitudinally welded (not submerged arc welded), having circular cross-sections, external diameter exceeds 406.4mm

• 7305.12.00 Other, longitudinally weldedFree

7305.19 Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (not seamless), (not longitudinally welded), having circular cross-sections, external diameter exceeds 406.4mm

• 7305.19.00 OtherFree

7305.20 Iron or steel (excluding cast iron); casing of a kind used in drilling for oil or gas (not seamless), having circular cross-sections, external diameter exceeds 406.4mm

• 7305.20.00 Casing of a kind used in drilling for oil or gasFree

7305.31 Iron or steel (excluding cast iron); tubes and pipes (other than line pipe or casing of a kind used for oil or gas pipelines), longitudinally welded, having circular cross-sections, external diameter exceeds 406.4mm, (not seamless)

• 7305.31.00 Longitudinally weldedFree

7305.39 Iron or steel (excluding cast iron); tubes and pipes (other than line pipe or casing of a kind used for oil or gas pipelines), welded (not longitudinally welded), having circular cross-sections, external diameter exceeds 406.4mm, (not seamless)

• 7305.39.00 OtherFree

7305.90 Iron or steel (excluding cast iron); tubes and pipes n.e.c. in heading no. 7305, having circular cross-sections, external diameter exceeds 406.4mm, (not seamless)

• 7305.90.00 OtherFree

7306 Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73

7306.11 Steel; stainless; line pipe of a kind used for oil or gas pipelines n.e.c. in chapter 73, welded, (not seamless)

• 7306.11.00 Welded, of stainless steelFree

7306.19 Iron or steel (excluding cast iron); line pipe of a kind used for oil or gas pipelines (other than of stainless steel or seamless), n.e.c. in chapter 73

• 7306.19.00 OtherFree

7306.21 Steel, stainless; casing and tubing of a kind used in drilling for oil and gas, n.e.c. in chapter 73, welded, (not seamless)

• 7306.21.00 Welded, of stainless steelFree

7306.29 Iron or steel (excluding cast iron); casing and tubing of a kind used in drilling for oil and gas (other than stainless steel or seamless), n.e.c. in chapter 73

• 7306.29.00 OtherFree

7306.30 Iron or non-alloy steel (excluding cast iron); tubes and pipes (not seamless), welded, of circular cross-section, n.e.c. in chapter 73

• 7306.30.00 Other, welded, of circular cross-section, of iron or non-alloy steelFree

7306.40 Steel, stainless; tubes, pipes and hollow profiles, welded, of circular cross-section, n.e.c. in chapter 73

• 7306.40.00 Other, welded, of circular cross-section, of stainless steelFree

7306.50 Steel, alloy; tubes, pipes and hollow profiles (other than stainless steel or seamless), welded, of circular cross-section, n.e.c. in chapter 73

• 7306.50.00 Other, welded, of circular cross-section, of other alloy steelFree

7306.61 Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), welded, of square or rectangular cross-section, n.e.c. in chapter 73

• 7306.61.00 Of square or rectangular cross-sectionFree

7306.69 Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73, welded, of non-circular cross-section (not square or rectangular cross-section)

• 7306.69.00 Of other non-circular cross-sectionFree

7306.90 Iron or steel (excluding cast iron); tubes, pipes and hollow profiles (not seamless), n.e.c. in chapter 73

• 7306.90.00 OtherFree

7307 Tube or pipe fittings (e.g. couplings, elbows, sleeves), of iron or steel

7307.11 Cast iron; cast fittings, of non-malleable cast iron

• 7307.11.00 Of non-malleable cast ironFree

7307.19 Iron or steel; cast fittings, other than of non-malleable cast iron

• 7307.19.00 OtherFree

7307.21 Steel, stainless; tube or pipe fittings, flanges, of stainless steel

• 7307.21.00 FlangesFree

7307.22 Steel, stainless; tube or pipe fittings, threaded elbows, bends and sleeves

• 7307.22.00 Threaded elbows, bends and sleevesFree

7307.23 Steel, stainless; tube or pipe fittings, butt welding fittings

• 7307.23.00 Butt welding fittingsFree

7307.29 Steel, stainless; tube or pipe fittings, n.e.c. in item no. 7307.2

• Other
• 7307.29.10 To be employed in pneumatically breaking down the working face of a mine in mining, quarrying or developing mineral depositsFree
• 7307.29.20 For installation between the wellhead assembly or surface oil pumping unit and the field marketing valve at oil or natural gas wells4.5%
• Other
• 7307.29.91 Not further worked than forged or bent to shapeFree
• 7307.29.99 OtherFree

7307.91 Iron or steel; tube or pipe fittings, flanges, other than stainless steel

• 7307.91.00 FlangesFree

7307.92 Iron or steel; tube or pipe fittings, threaded elbows, bends and sleeves, other than stainless steel

• 7307.92.00 Threaded elbows, bends and sleevesFree

7307.93 Iron or steel; tube or pipe fittings, butt welding fittings, other than stainless steel

• 7307.93.00 Butt welding fittingsFree

7307.99 Iron or steel; tube or pipe fittings, n.e.c. in item no. 7307.9, other than stainless steel

• 7307.99.00 OtherFree

7308 Structures of iron or steel and parts thereof; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures

7308.10 Iron or steel; structures and parts thereof, bridges and bridge-sections

• 7308.10.00 Bridges and bridge-sectionsFree

7308.20 Iron or steel; structures and parts thereof, towers and lattice masts

• 7308.20.00 Towers and lattice mastsFree

7308.30 Iron or steel; structures and parts thereof, doors, windows and their frames and thresholds for doors

• 7308.30.00 Doors, windows and their frames and thresholds for doorsFree

7308.40 Iron or steel; structures and parts thereof, props and similar equipment for scaffolding, shuttering or pit-propping

• 7308.40.00 Equipment for scaffolding, shuttering, propping or pit-proppingFree

7308.90 Iron or steel; structures and parts thereof, n.e.c. in heading 7308

• 7308.90.00 OtherFree

7309 Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated

7309.00 Reservoirs, tanks, vats and similar containers; for any material (excluding compressed or liquefied gas), of iron or steel, capacity exceeding 300l, whether or not lined or heat insulated

• 7309.00.00 Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 litres, whether or not lined or heat-insulated, but not fitted with mechanical or thermal equipment.Free

7310 Tanks, casks, drums, cans, boxes and similar containers, for any material (excluding compressed or liquefied gas), of iron or steel, capacity not exceeding 300l, whether or not lined or heat-insulated

7310.10 Tanks, casks, drums, cans, boxes and similar containers, for any material (excluding compressed or liquefied gas), 50l or more capacity but not exceeding 300l

• 7310.10.00 Of a capacity of 50 litres or moreFree

7310.21 Cans; which are to be closed by soldering or crimping, for any material (excluding compressed or liquefied gas), less than 50l capacity, of iron or steel

• 7310.21.00 Cans which are to be closed by soldering or crimpingFree

7310.29 Tanks, casks, drums, boxes and similar containers for any material (excluding compressed or liquefied gas) less than 50l capacity, n.e.c. in item no. 7310.2, of iron or steel

• 7310.29.00 OtherFree

7311 Containers for compressed or liquefied gas, of iron or steel

7311.00 Containers for compressed or liquefied gas, of iron or steel

• 7311.00.00 Containers for compressed or liquefied gas, of iron or steel.Free

7312 Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated

7312.10 Iron or steel; stranded wire, ropes and cables, not electrically insulated

• 7312.10.00 Stranded wire, ropes and cablesFree

7312.90 Iron or steel; plaited bands, slings and the like, not electrically insulated

• 7312.90.00 OtherFree

7313 Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not and loosely twisted double wire, of a kind used for fencing, of iron or steel

7313.00 Iron of steel; barbed wire, twisted hoop or single flat wire and loosely twisted double wire, used for fencing

• 7313.00.00 Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, and loosely twisted double wire, of a kind used for fencing, of iron or steel.Free

7314 Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel

7314.12 Iron or steel; woven cloth, endless bands for machinery, of stainless steel

• 7314.12.00 Endless bands for machinery, of stainless steelFree

7314.14 Iron or steel; woven cloth, of stainless steel, (other than endless bands for machinery)

• 7314.14.00 Other woven cloth, of stainless steelFree

7314.19 Iron or steel; woven cloth, other than of stainless steel

• 7314.19.00 OtherFree

7314.20 Iron or steel wire; grill, netting and fencing, welded at intersections, of wire with a maximum cross-sectional dimension of 3mm or more and mesh size 100cm2 or more

• 7314.20.00 Grill, netting and fencing, welded at the intersection, of wire with a maximum cross-sectional dimension of 3 mm or more and having a mesh size of 100 cm² or moreFree

7314.31 Iron or steel wire; grill, netting and fencing, welded at the intersection, n.e.c. in item no. 7314.20, plated or coated with zinc

• 7314.31.00 Plated or coated with zincFree

7314.39 Iron or steel wire; grill, netting and fencing, welded at the intersection, n.e.c. in item no. 7314.20, (other than plated or coated with zinc)

• 7314.39.00 OtherFree

7314.41 Iron or steel wire; grill, netting and fencing, plated or coated with zinc

• 7314.41.00 Plated or coated with zincFree

7314.42 Iron or steel wire; grill, netting and fencing, coated with plastic

• 7314.42.00 Coated with plasticsFree

7314.49 Iron or steel wire; grill, netting and fencing, coated with materials other than zinc or plastic

• 7314.49.00 OtherFree

7314.50 Iron or steel; expanded metal

• 7314.50.00 Expanded metalFree

7315 Chain and parts thereof, of iron or steel

7315.11 Chain; articulated link, roller, of iron or steel

• 7315.11.00 Roller chainFree

7315.12 Chain; articulated link, (other than roller), of iron or steel

• 7315.12.00 Other chainFree

7315.19 Chain; articulated link parts, of iron or steel

• 7315.19.00 PartsFree

7315.20 Chain; skid, articulated link chain and parts thereof, of iron or steel

• 7315.20.00 Skid chain6%

7315.81 Chain; stud-link chain, of iron or steel

• 7315.81.00 Stud-linkFree

7315.82 Chain; welded link chain, of iron or steel

• 7315.82.00 Other, welded linkFree

7315.89 Chain; n.e.c. in heading no. 7315, of iron or steel

• 7315.89.00 OtherFree

7315.90 Chain; parts n.e.c. in heading no. 7315, of iron or steel

• 7315.90.00 Other partsFree

7316 Anchors, grapnels and parts thereof, of iron or steel

7316.00 Iron or steel; anchors, grapnels and parts thereof

• 7316.00.10 Of a weight of 18 kg or moreFree
• 7316.00.20 Of a weight of less than 18 kg6%

7317 Nails, tacks, drawing pins, corrugated nails, staples (not those of heading no. 8305) and the like, of iron or steel, with heads of other material or not, but excluding articles with heads of copper

7317.00 Iron or steel; nails, tacks, drawing pins, corrugated nails, staples (not those of heading no. 8305) and the like, with heads of other material or not, but excluding articles with heads of copper

• 7317.00.00 Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 83.05) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper.Free

7318 Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter-pins, washers (including spring washers) and similar articles, of iron or steel

7318.11 Iron or steel; threaded coach screws

• 7318.11.00 Coach screwsFree

7318.12 Iron or steel; threaded wood screws other than coach screws

• 7318.12.00 Other wood screwsFree

7318.13 Iron or steel; threaded screw hooks and screw rings

• 7318.13.00 Screw hooks and screw ringsFree

7318.14 Iron or steel; threaded self-tapping screws

• 7318.14.00 Self-tapping screwsFree

7318.15 Iron or steel; threaded screws and bolts n.e.c. in item no. 7318.1, whether or not with their nuts or washers

• 7318.15.00 Other screws and bolts, whether or not with their nuts or washersFree

7318.16 Iron or steel; threaded nuts

• 7318.16.00 NutsFree

7318.19 Iron or steel; threaded screws, bolts and nuts n.e.c. in item no. 7318.1

• 7318.19.00 OtherFree

7318.21 Iron or steel; non-threaded spring washers and other lock washers

• 7318.21.00 Spring washers and other lock washersFree

7318.22 Iron or steel; non-threaded washers, excluding spring and lock

• 7318.22.00 Other washersFree

7318.23 Iron or steel; non-threaded rivets

• 7318.23.00 RivetsFree

7318.24 Iron or steel; non-threaded cotters and cotter-pins

• 7318.24.00 Cotters and cotter-pinsFree

7318.29 Iron or steel; non-threaded articles, n.e.c. in item no. 7318.2

• 7318.29.00 OtherFree

7319 Sewing and knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles, for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included

7319.40 Safety pins and other pins; of iron or steel

• 7319.40.10 Specially designed for marking systemsFree
• 7319.40.90 Other7%

7319.90 Sewing and knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles, for use in the hand, not elsewhere specified or included, of iron or steel

• Other
• 7319.90.10 Sewing, darning or embroidery needles7%
• 7319.90.90 Other7%

7320 Springs and leaves for springs, of iron or steel

7320.10 Iron or steel; leaf-springs and leaves therefor

• 7320.10.00 Leaf-springs and leaves thereforFree

7320.20 Iron or steel; helical springs and leaves for springs

• 7320.20.00 Helical springsFree

7320.90 Iron or steel; springs n.e.c. in heading no. 7320

• 7320.90.00 OtherFree

7321 Stoves, ranges, grates, cookers (those with subsidiary boilers for central heating), barbecues, braziers, gas-rings, plate warmers and similar non-electric domestic appliances and parts, of iron or steel

7321.11 Cooking appliances and plate warmers; for gas fuel or for both gas and other fuels, of iron or steel

• 7321.11.10 Non-portable stoves or ranges (including those specially designed for use on boats)8%
• 7321.11.90 Other8%

7321.12 Cooking appliances and plate warmers; for liquid fuel, of iron or steel

• 7321.12.00 For liquid fuel8%

7321.19 Cooking appliances and plate warmers; for solid fuel and fuels other than gas or liquid, of iron or steel

• 7321.19.10 Non-portable stoves or ranges (including those specially designed for use on boats)8%
• 7321.19.90 Other8%

7321.81 Domestic appliances; non-electric, (other than cookers and plate warmers), for gas fuel or for both gas and other fuels, of iron or steel

• 7321.81.00 For gas fuel or for both gas and other fuels7%

7321.82 Domestic appliances; non-electric, (other than cookers and plate warmers), for liquid fuel, of iron or steel

• 7321.82.00 For liquid fuel7%

7321.89 Domestic appliances; non-electric, (other than cookers and plate warmers), for solid fuel and fuels other than gas or liquid, of iron or steel

• 7321.89.00 Other, including appliances for solid fuel7%

7321.90 Domestic appliances; non-electric, parts thereof, of iron or steel

• 7321.90.10 Cast iron grilles, of a weight not exceeding 3 kg, not further worked than as cast, cut and ground, for use in the manufacture of finished grilles for non-industrial non-portable stoves or ranges, for gas fuel or for both gas or other fuels; For appliances, excluding cooking appliances and plate warmers; For cooking appliances and plate warmers for gas fuel or for both gas and other fuels, excluding non-portable stoves or ranges (including those specially designed for use on boats)Free
• For non-portable stoves or ranges (including those specially designed for use on boats), for gas fuel or for both gas or other fuels
• 7321.90.21 Cooking chambers8%
• 7321.90.22 Top surface panels8%
• 7321.90.23 Door assemblies, incorporating at least two of the following: inner panel, outer panel, window, insulation8%
• 7321.90.24 Oven pilot burners, top burners of other than cast iron, oven burners and lighter cones, for use in the manufacture of rangesFree
• 7321.90.29 Other8%
• 7321.90.90 Other8%

7322 Radiators for central heating, not electrically heated and parts thereof, of iron or steel; air heaters, hot air distributors not electrically heated, with motor fan or blower

7322.11 Radiators and parts thereof; for central heating, (not electrically heated), of cast iron

• 7322.11.00 Of cast iron7%

7322.19 Radiators and parts thereof; for central heating, (not electrically heated), of iron or steel other than cast iron

• 7322.19.00 Other7%

7322.90 Air heaters and hot air distributors, (not electrically heated), incorporating a motor-driven fan or blower and parts thereof, of iron or steel

• Other
• 7322.90.10 For heating buildings7.5%
• 7322.90.20 Process air heaters; Switch heaters and sensing heads (hot air and oil fired), horizontal air curtains, for railway tracks7.5%
• 7322.90.90 OtherFree

7323 Table, kitchen, other household articles and parts, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel

7323.10 Iron or steel; wool, pot scourers and scouring or polishing pads, gloves and the like

• 7323.10.00 Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like6.5%

7323.91 Cast iron; table, kitchen and other household articles and parts thereof, of cast iron, not enamelled

• 7323.91.00 Of cast iron, not enamelled6.5%

7323.92 Cast iron; table, kitchen and other household articles and parts thereof, of cast iron, enamelled

• 7323.92.00 Of cast iron, enamelled6.5%

7323.93 Steel, stainless; table, kitchen and other household articles and parts thereof

• Other
• Of stainless steel
• 7323.93.10 Parts for use in the manufacture of cookwareFree
• 7323.93.90 Other6.5%

7323.94 Iron (excluding cast) or steel; table, kitchen and other household articles and parts thereof, enamelled

• 7323.94.00 Of iron (other than cast iron) or steel, enamelled6.5%

7323.99 Iron or steel; table, kitchen and other household articles and parts thereof, of iron or steel n.e.c. in heading no. 7323

• 7323.99.00 Other6.5%

7324 Sanitary ware and parts thereof, of iron or steel

7324.10 Steel; sinks and wash basins, of stainless steel

• 7324.10.00 Sinks and wash basins, of stainless steel7%

7324.21 Cast iron, baths, whether or not enamelled

• 7324.21.00 Of cast iron, whether or not enamelled7%

7324.29 Iron (other than cast) or steel; baths

• Other
• 7324.29.10 Stampings and assemblies thereof, for use in the manufacture of bath tubsFree
• 7324.29.90 Other7%

7324.90 Iron or steel; sanitary ware and parts thereof, excluding sinks, wash basins and baths

• 7324.90.00 Other, including parts6.5%

7325 Iron or steel; cast articles

7325.10 Iron; articles of non-malleable cast iron

• 7325.10.00 Of non-malleable cast iron6%

7325.91 Iron; grinding balls and similar articles for mills, other than of non-malleable cast iron

• 7325.91.00 Grinding balls and similar articles for millsFree

7325.99 Iron or steel; cast articles, excluding grinding balls and similar articles for mills, other than of non-malleable cast iron

• Other
• Other
• 7325.99.10 The following, to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells or potash or rock salt deposits: Flanged casing heads; Screwed casing heads for surface casings of an external diameter exceeding 273 mm, or rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas)Free
• 7325.99.91 In the rough6%
• 7325.99.99 Other6.5%

7326 Iron or steel; articles, n.e.c. in chapter 73

7326.11 Iron or steel; grinding balls and similar articles for mills, forged or stamped, but not further worked

• 7326.11.00 Grinding balls and similar articles for millsFree

7326.19 Iron or steel; articles n.e.c. in item no. 7326.11, forged or stamped, but not further worked

• Other
• 7326.19.10 Flanged wellhead tubing heads and flanged casing head spools, in the rough, for use in the manufacture of wellhead tubing heads or casing head spools, rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas), to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells; Wick sustainers for use in the manufacture of candlesFree
• 7326.19.90 Other6.5%

7326.20 Iron or steel; wire articles

• 7326.20.00 Articles of iron or steel wire6.5%

7326.90 Iron or steel; articles n.e.c. in heading 7326

• Other
• 7326.90.10 Couplings for sucker rods, pony rods or polished rods for oilfield related pumps; Fishing tools and parts thereof to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells or for drilling machinery employed in the exploration, discovery, development or operation of potash or rock salt deposits; For climbing or mountaineering; For keeping nets open and swivels, to be employed in commercial fishing or in the commercial harvesting of marine plants; For use in the manufacture of detectors for propane or other toxic fumes; For use in the manufacture of fire fighting vehicles; For use in the manufacture of goods of Section XVI or of Chapter 73, such goods being used in the recovery or production of crude oil from shales, oil-sands or tar-sands; For use in the manufacture or repair of engines or parts thereof for commercial fishing vessels; Forged steel clevis hooks and eye hooks for use in the manufacture of debris chutes; Identification bands for migratory birds; Pitless well heads and parts thereof; Reusable containers, specially designed to be employed in the transportation of motor vehicle components which are free of customs duties, presented with the goods therein; Seat post clamps and cable hangers for use in the manufacture of unicycles, bicycles or tricycles; Semi-elliptical heads, of an external diameter of either 609.6 mm or 762 mm, to specification ASTM A455, for use in air compressor tanks; Snap hooks of forged steel, zinc plated, 12.5 cm to 23 cm in length, for use in the manufacture of debris chutes and chute hoists; Steel stanchions for confining livestock either in pens or individually; The following to be employed in the exploration, discovery, development, maintenance, testing, depletion or production of oil or natural gas wells or potash or rock salt deposits: Flanged casing heads; Screwed casing heads for surface casings of an external diameter exceeding 273 mm, or rated for service in working pressures exceeding 14 MPa W.O.G. (water, oil, gas); Well packers and parts thereof; To be employed in the processing, storing or insemination of animal semen; Tracks for use in the manufacture of skid steer loaders; Vacuum evaporator masks, of stainless steel, having a 90% front etch and 10% back etch, for the production of photo cells; Wick sustainers for use in the manufacture of candlesFree
• 7326.90.90 Other6.5%