HSN code 7507 pertains to nickel tubes, pipes, and their associated fittings, such as couplings, elbows, and sleeves. This classification is critical for manufacturers, importers, and exporters dealing with nickel-based fluid and gas transport systems in India. Understanding this code ensures accurate customs declarations and GST compliance. Procurement teams and accountants rely on HSN 7507 to correctly categorize transactions, manage inventory, and calculate taxes on these specialized nickel products, which are vital for industries requiring corrosion resistance and high-temperature performance. MetaleMart provides various nickel and nickel alloy pipes and tubes that fall under this and related HSN codes, facilitating seamless procurement for industrial applications demanding robust material solutions.
What HSN 7507 Covers
HSN 7507 specifically covers finished nickel products in tubular form, including pipes and tubes, along with their essential fittings. This encompasses items like couplings, elbows, sleeves, and flanges designed to connect or modify the flow through nickel piping systems. Both seamless and welded constructions are included under this code, provided they are made primarily of nickel or nickel alloys. The key differentiator for HSN 7507 is the form factor: tubular products and their direct connecting or terminating components. It is crucial for buyers and sellers in India to distinguish this from unwrought nickel (7502), powders (7504), bars/rods/wire (7505), or flat-rolled products like plates and sheets (7506), where different HSN codes apply. Accurate classification under 7507 ensures correct duty and GST assessment for nickel piping infrastructure projects. MetaleMart lists nickel pipes and tubes suitable for classification under HSN 7507.Common Materials & Grades
- Nickel Alloy Seamless Tubes (e.g., ASTM B444 Seamless Nickel-Chromium-Molybdenum Alloy (UNS N06625) Tubes) - Used in high-pressure and high-temperature applications.
- Nickel Seamless Pipes (e.g., ASTM B729 Seamless Nickel-Copper Alloy (UNS N04400) Pipes) - Common for marine and chemical processing equipment.
- Nickel Alloy Welded Pipes (e.g., ASTM B474 Welded Nickel-Iron-Chromium-Molybdenum Alloy (UNS N08825) Pipes) - Offers cost-effectiveness for less critical applications.
- Nickel Pipe Fittings (e.g., Nickel 200 Elbows, Couplings, Tees) - Essential components for constructing complete piping systems.
- Nickel Alloy Tube Fittings (e.g., UNS N06600 Tube Elbows) - Designed for specific alloy compatibility and performance requirements.
- Inconel Seamless Tubes (e.g., Inconel 625) - High-performance alloy tubes for extreme environments.
- Monel Seamless Pipes (e.g., Monel 400) - Known for excellent resistance to seawater and steam.
Trade Names & Synonyms
- Nickel Seamless Pipes
- Nickel Welded Tubes
- Nickel Alloy Piping
- Nickel Pipe Fittings
- Nickel Elbows & Couplings
- Monel Pipes & Tubes (often fall under nickel alloy classifications)
- Inconel Pipes & Tubes (often fall under nickel alloy classifications)
Typical Industrial Uses
- Chemical Processing: Transporting corrosive fluids and gases.
- Petrochemical Industry: Applications involving high temperatures and pressures.
- Marine Engineering: Use in seawater handling systems due to corrosion resistance.
- Aerospace: Components requiring high strength-to-weight ratio and temperature tolerance.
- Power Generation: Piping for steam and other utilities.
- Oil and Gas Exploration: Downhole drilling and surface equipment.
- Industrial Manufacturing: Various fluid handling systems.
GST Rate (Indicative)
HSN 7507, covering nickel tubes, pipes, and fittings, typically falls under the 18% GST slab in India. However, specific product types or configurations might attract different rates. Always verify the current GST rate on the official CBIC portal.
Related HSN Codes
- 7501: Nickel Mattes and other intermediate nickel products.
- 7502: Unwrought Nickel.
- 7503: Waste and scrap of nickel.
- 7504: Nickel powders and flakes.
- 7505: Nickel bars, rods, profiles and wire.
- 7506: Nickel plates, sheets, strip and foil.
Related on MetaleMart
Frequently Asked Questions about HSN 7507
What is excluded from HSN 7507?
HSN 7507 covers nickel tubes, pipes, and fittings like elbows and sleeves. It specifically excludes nickel powders, pellets, bars, rods, angles, shapes, sections, wire, plates, sheets, strip, foil, and articles of nickel not specified. For those, check other HS codes in Chapter 75.
What kind of fittings are covered under HSN 7507?
HSN 7507 includes fittings like couplings, elbows, and sleeves when made of nickel, used with nickel tubes or pipes. These are essential for connecting or altering the flow direction in nickel piping systems. Check MetaleMart for various nickel pipe and tube grades.
Does MetaleMart also supply nickel bars and sheets under HSN 7507?
While HSN 7507 is for nickel tubes, pipes, and fittings, MetaleMart offers a wide range of nickel and nickel alloy products including bars, sheets, and plates under different HSN codes, catering to diverse industrial needs in India.
What is the typical GST rate for HSN 7507?
The GST rate for HSN 7507 can vary, but typically falls within the 18% slab for most manufactured goods. However, it's crucial to verify the exact rate applicable to specific nickel tubes, pipes & fittings on the official CBIC portal for accurate tax calculation.