What is HSN Code 7507?
HSN code 7507 is the Harmonized System of Nomenclature classification for Nickel Tubes, Pipes And Tube Or Pipe Fittings (For Example, Couplings, Elbows, Sleeves) under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 75 — Nickel And Articles Thereof, which is part of Section XV: Base Metals & Articles Thereof. Every GST-registered business supplying nickel tubes, pipes and tube or pipe fittings (for example, couplings, elbows, sleeves) must quote HSN 7507 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.