Free Tools/HSN Code Finder/Chapter 73/HSN 7304

HSN 73044-Digit Heading

HSN 7304: Tubes – GST Rate

HSN 7304 covers tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel. GST on HSN 7304 is 18% (rates effective 22 September 2025). This heading has 39 tariff items, for example 7304 10 11, 7304 10 19 and 7304 10 21.

Chapter 73: Articles of iron or steel

GST rates as per CBIC Notifications 09/2025 and 10/2025 (Central Tax - Rate), effective 22 September 2025. Last updated: October 2026. Always verify on the official GST portal before filing.

GST Rates for Heading 7304

18%CGST 9% + SGST 9% / IGST 18%

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

Reference: Schedule II, S. No. 282 (Spec: 7304)

Sub-Headings & Tariff Items Under 7304

Showing 52 sub-classification codes with complete hierarchy descriptions.

730410118-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel - Line Pipe Of A Kind Used For Oil Or Gas Pipelines : Pipes Of Iron Or Steel : Of Iron

730410198-Digit Tariff Item

730410218-Digit Tariff Item

730410298-Digit Tariff Item

7304116-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Of Stainless Steel:

730411108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Of Stainless Steel: > Tubes And Pipes

730411208-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Of Stainless Steel: > Blanks For Tubes And Pipes

730411908-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Of Stainless Steel: > Other

7304196-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other:

730419108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Tubes And Pipes

730419208-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Blanks For Tubes And Pipes

730419908-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Other

730421108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel - Casing, Tubing And Drill Pipe, Of A Kind Used In Drilling For Oil Or Gas : Drill Pipe : Of Iron

730421908-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel - Casing, Tubing And Drill Pipe, Of A Kind Used In Drilling For Oil Or Gas : Drill Pipe : Other

7304226-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Drill Pipe Of Stainless Steel

730422008-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Drill Pipe Of Stainless Steel > Drill Pipe Of Stainless Steel

7304236-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other Drill Pipe:

730423108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other Drill Pipe: > Of Iron

730423908-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other Drill Pipe: > Other

7304246-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other, Of Stainless Steel

730424008-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other, Of Stainless Steel > Other, Of Stainless Steel

7304296-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other:

730429108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Of Iron

730429908-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Other

7304316-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced):

730431118-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Of Iron

730431198-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Other

730431218-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Of Iron

730431298-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Other

730431318-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Of Iron

730431398-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced): > Other

7304396-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other:

730439118-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Of Iron

730439198-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Other

730439218-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Of Iron

730439298-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Other

730439318-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Of Iron

730439398-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Other

7304416-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced)

730441008-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold-Rolled (Cold-Reduced) > Cold-Drawn Or Cold-Rolled (Cold-Reduced)

7304496-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other

730449008-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other > Other

7304516-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold Rolled (Cold-Reduced):

730451108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold Rolled (Cold-Reduced): > Up To 114.3 Mm Diameter

730451208-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold Rolled (Cold-Reduced): > Above 114.3 Mm But Up To 219.1 Mm Outer Diameter

730451308-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Cold-Drawn Or Cold Rolled (Cold-Reduced): > Above 219.1 Mm Outer Diameter

7304596-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other:

730459108-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Up To 114.3 Mm Diameter

730459208-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Above 114.3 Mm But Up To 219.1 Mm Outer Diameter

730459308-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other: > Above 219.1 Mm Outer Diameter

7304906-Digit Sub-heading

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other

730490008-Digit Tariff Item

Chain: Articles of iron or steel > Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel > Other > Other

Other Headings in Chapter 73

HSN 7301

Sheet Piling Of Iron Or Steel, Whether Or Not Drilled, Punched Or Made From Assembled Elements; Welded Angles, Shapes And Sections, Of Iron Or Steel

HSN 7302

Railway Or Tramway Track Construction Material Of Iron Or Steel, The Following: Rails, Check-Rails And Rack Rails, Switch Blades, Crossing Frogs, Point Rods And Other Crossing Pieces, Sleepers (Cross-Ties), Fish- Plates, Chairs, Chair Wedges, Sole Plates (Base Plates), Rail Clips, Bedplates, Ties And Other Material Specialized For Jointing Or Fixing Rails

HSN 7303

Tubes, Pipes And Hollow Profiles, Of Cast Iron

HSN 7305

Other Tubes And Pipes (For Example, Welded, Riveted Or Similarly Closed), Having Circular Cross-Sections, The External Diameter Of Which Exceeds 406.4 Mm, Of Iron Or Steel

HSN 7306

Other Tubes, Pipes And Hollow Profiles (For Example, Open Seam Or Welded, Riveted Or Similarly Closed), Of Iron Or Steel

HSN 7307

Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel

HSN 7308

Structures (Excluding Prefabricated Buildings Of Heading 9406) And Parts Of Structures (For Example, Bridges And Bridge-Sections, Lock-Gates, Towers, Lattice Masts, Roofs, Roofing Frame-Works, Doors And Windows And Their Frames And Thresholds For Doors, Shutters, Balustrades, Pillars And Columns), Of Iron Or Steel, Plates, Rods, Angles, Shapes, Sections, Tubes And The Like, Prepared For Use In Structures, Of Iron Or Steel

HSN 7309

Reservoirs, Tanks, Vats And Similar Containers For Any Material (Other Than Compressed Or Liquefied Gas), Of Iron Or Steel, Of A Capacity Exceeding 300 L, Whether Or Not Lined Or Heat-Insulated, But Not Fitted With Mechanical Or Thermal Equipment

HSN 7310

Tanks, Casks, Drums, Cans, Boxes And Similar Containers, For Any Material (Other Than Compressed Or Liquefied Gas), Of Iron Or Steel, Of A Capacity Not Exceeding 300 L, Whether Or Not Lined Or Heat-Insulated, But Not Fitted With Mechanical Or Thermal Equipment

HSN 7311

Containers For Compressed Or Liquefied Gas, Of Iron Or Steel

HSN 7312

Stranded Wire, Ropes, Cables, Plaited Bands, Slings And The Like, Of Iron Or Steel, Not Electrically Insulated

HSN 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

HSN 7314

Cloth (Including Endless Bands), Grill, Netting And Fencing, Of Iron Or Steel Wire, Expanded Metal Of Iron Or Steel

HSN 7315

Chain And Parts Thereof, Of Iron Or Steel

HSN 7316

Anchors, Grapnels And Parts Thereof, Of Iron Or Steel

HSN 7317

Nails, Tacks, Drawing Pins, Corrugated Nails, Staples (Other Than Those Of Heading 8305) And Similar Articles, Of Iron Or Steel, Whether Or Not With Heads Of Other Material, But Excluding Such Articles With Heads Of Copper

HSN 7318

Screws, Bolts, Nuts, Coach-Screws, Screw Hooks, Rivets, Cotters, Cotter-Pins, Washers (Including Spring Washers) And Similar Articles, Of Iron Or Steel

HSN 7319

Sewing Needles, 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

HSN 7320

Springs And Leaves For Springs, Of Iron Or Steel

HSN 7321

Stoves, Ranges, Grates, Cookers (Including Those With Subsidiary Boilers For Central Heating), Barbecues, Braziers, Gas-Rings, Plate Warmers And Similar Non-Electric Domestic Appliances, And Parts Thereof, Of Iron Or Steel

HSN 7322

Radiators For Central Heating, Not Electrically Heated, And Parts Thereof, Of Iron Or Steel, Air Heaters And Hot Air Distributors (Including Distributors Which Can Also Distribute Fresh Or Conditioned Air), Not Electrically Heated, Incorporating A Motor-Driven Fan Or Blower, And Parts Thereof, Of Iron Or Steel

HSN 7323

Table, Kitchen Or Other Household Articles And Parts Thereof, Of Iron Or Steel; Iron Or Steel Wool; Pot Scourers And Scouring Or Polishing Pads, Gloves And The Like, Of Iron Or Steel

HSN 7324

Sanitary Ware And Parts Thereof, Of Iron Or Steel

HSN 7325

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