HSN code 7228 falls under Chapter 72 of the Indian Customs Tariff, which deals with 'Iron and Steel'. This specific 4-digit heading covers 'Other bars and rods of other alloy steel; angles, shapes and sections, of other alloy steel; hollow drill bars and rods, of alloy or non-alloy steel'. This classification is crucial for differentiating specialized alloy steel products from more common carbon steels or tool steels. Procurement teams, accountants, and Customs House Agents (CHAs) rely on this code to ensure correct duty and GST assessments for imported or domestically sourced materials that offer enhanced properties like higher strength, corrosion resistance, or heat tolerance due to specific alloying elements, excluding those items explicitly covered under headings like 7213-7227 or 7229. Understanding HSN 7228 ensures compliance and accurate costing for these specialized steel products.
What HSN 7228 Covers
HSN 7228 is dedicated to specific product categories within the broader 'Iron and Steel' chapter, focusing on 'other alloy steel'. This heading encompasses bars and rods intended for further processing or direct use, characterized by properties derived from alloying elements beyond simple carbon content which are not specifically classified under other alloy steel headings (e.g., stainless steel under 7222, tool steel often under 7208-7217 variations). It also includes structural angles, shapes, and sections made from these 'other alloy steels', designed for applications demanding higher performance than standard mild steel. A significant inclusion is hollow drill bars and rods, essential for the mining and construction industries, whether made from alloy or standard carbon steel, provided they fit the general description. The key differentiator for 'other alloy steel' here is the presence of elements like chromium, nickel, molybdenum, vanadium, tungsten, etc., in deliberately controlled proportions to achieve specific mechanical or physical properties such as increased strength, hardness, wear resistance, or heat resistance, which are not covered by less specialized steel categories. Exclusions typically include bars/rods/shapes of stainless steel (HSN 7222), tool steel (often covered elsewhere in 72xx), and finished products like machine parts. For correct classification, the material composition and intended properties are paramount.Common Materials & Grades
- Other Alloy Steel Bars/Rods: Grades like EN 19, EN 24, 42CrMo4, offering higher tensile strength and toughness for critical mechanical components.
- Other Alloy Steel Angles/Shapes: Specialized sections with enhanced corrosion or heat resistance for demanding structural applications.
- Hollow Drill Bars/Rods: Alloy or non-alloy steel used for manufacturing drill pipes, rock drilling rods, etc., requiring specific wear resistance and strength.
- Stainless Steel Bars (Specific Grades): Certain grades of stainless steel bars that fall under 'other alloy steel' classification, beyond 7217.
Trade Names & Synonyms
- High Tensile Alloy Steel Bars
- Special Alloy Steel Rods
- Structural Alloy Steel Sections
- Hollow Steel Rods
- EN Alloy Bars
- ASTM Alloy Steel Shapes
- Custom Alloy Steel Sections
- Drill Steel Rods
Typical Industrial Uses
- Automotive component manufacturing (gears, shafts)
- Heavy machinery and equipment building
- Aerospace structural elements
- Oil and gas exploration (drill pipes)
- Mining and construction (rock drilling rods)
- Specialized structural engineering projects
- High-strength industrial tooling
GST Rate (Indicative)
Products classified under HSN 7228, primarily 'other alloy steel' bars, rods, angles, shapes, and sections, typically fall under the 18% GST slab. However, this rate can vary based on the specific alloy composition and end-use. Importers and domestic buyers should always verify the applicable GST rate on the official CBIC portal for the exact product.
Related HSN Codes
- HSN 7208: Flat rolled products of iron or non-alloy steel, of a width exceeding 600 mm, not further worked than cold-rolled or cold-folded. (Related by form - flat products)
- HSN 7213: Iron or non-alloy steel wire rod, hot-rolled, in coils. (Related by form - rods)
- HSN 7215: Other bars and rods of iron or non-alloy steel. (Common precursor/comparison)
- HSN 7227: Other bars and rods of alloy steel (excluding stainless steel). (Similar category, differs in alloy type)
- HSN 7228: Other bars and rods of other alloy steel; angles, shapes and sections. (This HSN)
- HSN 7229: Wire of other alloy steel. (Related by material, differs in form)
Related on MetaleMart
- Parent: HSN 72 — Iron and steel
- HSN 7201 — PIG IRON AND SPIEGELEISEN IN PIGS, BLOCKS OR OTHER PRIMARY F
- HSN 7202 — FERRO-ALLOYS
- HSN 7203 — FERROUS PRODUCTS OBTAINED BY DIRECT REDUCTION OF IRON ORE AN
- HSN 7204 — FERROUS WASTE AND SCRAP; REMELTING SCRAP INGOTS OF IRON OR S
- Browse all HSN codes
- Metal Grades Library
- Shop industrial metals
Frequently Asked Questions about HSN 7228
What specific types of alloy steel fall under HSN 7228?
HSN 7228 covers bars, rods, angles, shapes, sections, and hollow drill bars/rods made from 'other alloy steel'. This means steel with alloying elements beyond just carbon, like chromium, nickel, molybdenum, etc., to impart specific properties not covered under standard alloy steel headings (like 7207-7217). It excludes common mild steels and tool steels primarily classified elsewhere. Gauge verification and material test certificates (MTCs) are crucial for compliance.
What makes steel 'other alloy steel' under HSN 7228?
HSN 7228 applies to 'other alloy steel' products. This category is for alloy steels not specifically covered in other headings within Chapter 72. The key differentiator is the presence and proportion of alloying elements (e.g., Cr, Ni, Mo, V, W, Si, Mn) that modify the steel's properties beyond basic carbon steel. It specifically includes hollow drill bars and rods for drilling applications. Common examples might include certain grades of stainless steel bars or specialized structural sections with enhanced properties.
Who are the typical buyers and sellers for HSN 7228 products in India?
HSN 7228 is relevant for buyers seeking specialized structural components or bars/rods with enhanced performance characteristics derived from alloying. Suppliers include integrated steel mills producing custom alloys and specialized rolling mills. For procurement, specifying the exact alloy composition, mechanical properties (tensile strength, yield strength, elongation), and relevant standards (e.g., IS, ASTM, EN) is vital. MOQ for such specialized items can be higher, often requiring mill runs.
What shapes and forms are covered under HSN 7228?
HSN 7228 covers various shapes like solid round bars, square bars, hex bars, flat bars, angles, and sections made from 'other alloy steel'. While MetaleMart primarily deals in common industrial metals, certain specialized alloy steel grades might be available in these forms through our network of suppliers. Common specifications might include grades like EN 19, EN 24, or specific stainless steel grades tailored for structural use, distinct from general construction materials. Typical GST rate band is 18%, but always verify on the CBIC portal.