Chapter 73

Iron or Steel Sheet Piling and Welded Sections

HS code 7301 covers iron or steel sheet piling and welded angles, shapes, and sections used for earth retention and heavy structural framing.

Railway and Tramway Track Construction Material

HS code 7302 includes iron or steel railway track constructions such as rails, sleepers, switch blades, crossing frogs, and related fastening systems.

Cast Iron Tubes, Pipes and Hollow Profiles

HS code 7303 covers tubes, pipes and hollow profiles of cast iron, typically used for underground water or sewage systems requiring high compression strength.

Seamless Iron and Steel Tubes

HS code 7304 is used for seamless tubes and pipes of iron or steel, designed for high-pressure industrial applications like oil-drilling and boiler systems.

Large Diameter Welded Steel Pipes

HS code 7305 covers welded iron or steel pipes with an external diameter exceeding 406.4mm, primarily used for long-distance oil, gas, or water pipelines.

Small Diameter Welded Steel Pipes

HS code 7306 includes welded pipes, tubes, and hollow profiles of iron or steel with a diameter ≤ 406.4mm, common in construction and manufacturing.

Iron and Steel Tube and Pipe Fittings

HS code 7307 covers pipe and tube fittings of iron or steel, such as elbows, flanges, and sleeves, used to connect or terminate piping systems.

Steel Structures and Structural Parts

HS code 7308 covers structures and parts of structures of iron or steel, such as bridges, shutters, towers, and roofing frameworks for construction.

Large Steel Tanks and Reservoirs

HS code 7309 covers iron or steel reservoirs, vats, and tanks with a capacity exceeding 300 litres, used for storage of liquids or solids.

Small Steel Tanks, Drums and Cans

HS code 7310 covers steel or iron tanks, drums, cans, and boxes with a capacity ≤ 300 litres, typically used for the commercial transport of goods.

Steel Containers for Compressed Gas

HS code 7311 covers iron or steel containers for compressed or liquefied gas, ranging from small portable cylinders to large high-pressure storage tanks.

Non-Insulated Steel Wire and Cables

HS code 7312 covers stranded wire, ropes, cables, and slings of iron or steel, provided they are not electrically insulated for power transmission.

Barbed and Twisted Fencing Wire

HS code 7313 covers barbed wire and twisted hoop or single flat wire of iron or steel used for fencing, primarily in agricultural and security applications.

Iron and Steel Wire Grill and Mesh

HS code 7314 is for cloth, grill, netting, and fencing made of iron or steel wire, including expanded metal used for industrial and construction purposes.

Steel Chains and Parts

HS code 7315 covers iron or steel chains and their parts, including articulated link chains, skid chains, and welded link chains for industrial use.

Anchors and Grapnels

HS code 7316 covers iron or steel anchors, grapnels, and their parts, used primarily for maritime mooring and securing marine vessels.

Nails, Tacks and Staples

HS code 7317 covers iron or steel nails, tacks, drawing pins, and staples used for fastening materials in construction and industrial applications.

Screws, Bolts and Nuts

HS code 7318 covers iron or steel threaded fasteners like screws, bolts, and nuts, along with washers and rivets for mechanical and structural assembly.

Needles and Hand Sewing Tools

HS code 7319 is for iron or steel sewing and knitting needles, bodkins, crochet hooks, and safety pins used for handwork and fabric fastening.

Iron and Steel Springs

HS code 7320 includes all iron or steel springs and leaves for springs, such as leaf springs, helical springs, and spiral springs for mechanical use.

Non-Electric Domestic Appliances

HS code 7321 covers non-electric domestic appliances of iron or steel, including gas cookers, barbecues, and fuel-burning stoves used for heating and cooking.

Central Heating Radiators and Heaters

HS code 7322 covers non-electric radiators and air heaters of iron or steel, designed for central heating and industrial air distribution.

Iron and Steel Kitchenware and Household Articles

HS code 7323 covers iron or steel household articles including kitchenware, pot scourers, and steel wool used for domestic cooking and cleaning purposes.

Iron and Steel Sanitary Ware

HS code 7324 is for sanitary ware and parts thereof made of iron or steel, specifically encompassing sinks, washbasins, and baths for permanent installation.

Other Cast Articles of Iron or Steel

HS code 7325 covers miscellaneous cast articles of iron or steel, primarily industrial products such as manhole covers and grates that are not further finished.

Miscellaneous Formed Steel Articles

HS code 7326 serves as a residual category for articles of iron or steel that are not specifically named elsewhere, including tool boxes and ladders.