Chapter 73 of the HSN Code

Chapter 73 of the HSN codes encompasses a wide range of iron and steel products, including structural materials, pipes, fittings, and household articles. HSN Code 7301 includes sheet piling, welded angles, and structural sections of iron or steel. HSN Code 7302 covers railway or tramway track construction materials like rails, sleepers, and rail clips. HSN Code 7303 deals with tubes, pipes, and hollow profiles made of cast iron, while HSN Code 7304 covers seamless tubes and pipes of iron or steel. HSN Code 7305 specifies tubes and pipes with circular cross-sections and a minimum external diameter of 406.4 mm, while HSN Code 7306 extends to other tubes, pipes, and hollow profiles, including welded and riveted types. HSN Code 7307 classifies fittings like couplings and elbows, whereas HSN Code 7308 covers iron or steel structural components such as bridges, towers, doors, and frameworks. HSN Code 7309 pertains to reservoirs, tanks, and similar containers, excluding those designed for transport, and HSN Code 7310 includes similar containers with a maximum capacity of 300 liters. HSN Code 7311 specifically addresses containers for compressed or liquefied gas. Further classifications in Chapter 73 include HSN Code 7312, which covers stranded wire, ropes, cables, and similar iron or steel products, excluding electrically insulated items. HSN Code 7313 pertains to barbed wire and fencing materials, while HSN Code 7314 includes iron or steel cloth, grill, netting, and expanded metal. HSN Code 7315 lists chains and related parts, excluding jewelry chains, and HSN Code 7316 classifies anchors and grapnels. HSN Code 7317 covers nails, tacks, and staples, while HSN Code 7318 includes screws, bolts, nuts, washers, and similar fasteners. HSN Code 7319 specifies sewing and knitting needles, safety pins, and similar articles, while HSN Code 7320 addresses springs and spring leaves. HSN Code 7321 includes non-electric domestic stoves, ranges, and barbecues, while HSN Code 7322 covers radiators and air heaters. HSN Code 7323 pertains to kitchen and household articles, including scouring pads, and HSN Code 7324 covers sanitary ware. HSN Code 7325 classifies various cast iron or steel articles, while HSN Code 7326 includes other miscellaneous iron or steel products.