Free Tools/HSN Code Finder/Chapter 73/HSN 7307

HSN 73074-Digit Heading

HSN 7307: Tube or pipe fittings – GST Rate

HSN 7307 covers tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel. GST on HSN 7307 is 18% (rates effective 22 September 2025). This heading has 16 tariff items, for example 7307 11 10, 7307 11 20 and 7307 11 90.

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 7307

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

Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel

Reference: Schedule II, S. No. 285 (Spec: 7307)

Sub-Headings & Tariff Items Under 7307

Showing 26 sub-classification codes with complete hierarchy descriptions.

7307116-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Of Non-Malleable Cast Iron :

730711108-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Of Non-Malleable Cast Iron : > Sponge Iron Cast Fittings

730711208-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Of Non-Malleable Cast Iron : > Sg Iron Cast Fittings

730711908-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Of Non-Malleable Cast Iron : > Other

7307196-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other

730719008-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other > Other

7307216-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Flanges

730721008-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Flanges > Flanges

7307226-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Threaded Elbows, Bends And Sleeves

730722008-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Threaded Elbows, Bends And Sleeves > Threaded Elbows, Bends And Sleeves

7307236-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Butt Welding Fittings

730723008-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Butt Welding Fittings > Butt Welding Fittings

7307296-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other

730729008-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other > Other

7307916-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Flanges :

730791108-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Flanges : > Galvanised

730791908-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Flanges : > Other

7307926-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Threaded Elbows, Bends And Sleeves :

730792108-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Threaded Elbows, Bends And Sleeves : > Galvanised

730792908-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Threaded Elbows, Bends And Sleeves : > Other

7307936-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Butt Welding Fittings :

730793108-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Butt Welding Fittings : > Galvanised

730793908-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Butt Welding Fittings : > Other

7307996-Digit Sub-heading

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other :

730799108-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of Iron Or Steel > Other : > Galvanised

730799908-Digit Tariff Item

Chain: Articles of iron or steel > Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves), Of 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 7304

Tubes, Pipes And Hollow Profiles, Seamless, Of Iron (Other Than Cast Iron) Or Steel

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 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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