MSTC Metal Scrap Auctions: Ferrous & Non-Ferrous Categories

MSTC Metal Scrap Auctions: Ferrous & Non-Ferrous Categories

MSTC Limited, a Mini Ratna Category-I public sector enterprise under the Ministry of Steel, is India’s principal e-auction agency for the disposal of metal scrap generated by government departments, defence establishments, railways, ports, and public and private sector industrial units. Metal scrap sold through MSTC’s e-auction platform is broadly split into two commercial streams — ferrous scrap and non-ferrous scrap — and understanding this split is the first step for any trader, recycler, or manufacturer looking to source raw material through MSTC.

Why MSTC Separates Ferrous and Non-Ferrous Scrap

Ferrous and non-ferrous scrap are not interchangeable commodities. They differ in metallurgical composition, market pricing, applicable HSN classification and GST treatment, end-use industries, and the buyer profiles that typically bid for them. MSTC’s catalogues, lot descriptions, and auction notices are structured around this distinction so that bidders can filter and target the category relevant to their business rather than sifting through unrelated lots.

Ferrous Scrap on MSTC

Ferrous scrap consists of iron- and steel-based material — essentially any scrap that contains iron and is magnetic. On MSTC’s platform, ferrous scrap lots commonly include:

• Heavy Melting Scrap (HMS): structural steel sections, plates, girders, and dismantled machinery frames.
• Turnings and borings: machining waste generated by workshops and manufacturing units.
• Railway scrap: released rails, old wagons, sleepers (where metallic), and other decommissioned rolling stock components sold by Indian Railways and its zonal units.
• Defence and ordnance scrap: decommissioned vehicles, obsolete equipment casings, and other iron/steel surplus from defence establishments.
• Steel plant scrap: process scrap, mill rejects, and end-of-campaign material from integrated steel plants and re-rolling units.

Ferrous scrap is generally the higher-volume category by tonnage on MSTC, reflecting the scale of India’s railway, defence, and steel-sector asset base.

Non-Ferrous Scrap on MSTC

Non-ferrous scrap covers metals and alloys that do not contain (or contain negligible) iron. These are typically higher-value, lower-volume lots, and include:

• Aluminium: extrusions, castings, cable scrap, and utensil-grade scrap from industrial and power-sector sources.
• Copper: electrical winding scrap, cable and wire scrap (bare and insulated), and copper alloy fittings — commonly generated by power utilities, railways (signalling and traction cabling), and telecom infrastructure.
• Brass: often sourced from defence ordnance units (cartridge cases and fittings) and industrial fittings manufacturers.
• Zinc and lead: battery scrap, galvanising residues, and industrial process scrap.
• Stainless steel: though technically containing iron, stainless steel scrap is usually catalogued and priced separately from ordinary ferrous (carbon steel) scrap because of its chromium/nickel content and distinct recycling value.

Because non-ferrous metals carry significantly higher per-tonne value than ferrous scrap, these auctions attract a more specialised set of bidders and are often subject to closer scrutiny on lot description, weighment, and quality classification.

Who Sells Scrap Through MSTC

MSTC’s role as an e-auction service provider means it does not own the scrap it sells — it acts as the auction platform and process manager on behalf of the seller. The typical sellers listing ferrous and non-ferrous scrap on MSTC include:

• Public sector undertakings (PSUs): steel plants, power generation and transmission companies, oil and gas companies, and manufacturing PSUs disposing of process scrap, capital scrap, and obsolete plant and machinery.
• Indian Railways: zonal railways and production units auction released rolling stock, track material, and other metallic scrap on a recurring basis.
• Defence establishments: ordnance factories, naval dockyards, and cantonment boards dispose of decommissioned equipment and ordnance-related scrap through MSTC, often under specific end-use and security conditions.
• Ports and shipping-linked entities: including ship-breaking and dismantling scrap where applicable.
• Private and government industrial units: that route surplus, obsolete, or condemned material disposal through MSTC’s e-auction infrastructure for transparency and audit compliance.

How the Auction Process Works

Metal scrap auctions on MSTC are conducted as forward (sale) e-auctions — the seller lists a lot, and registered bidders compete upward from a reserve price. The general process follows this pattern:

1. Lot cataloguing and notice: the seller organisation, working with MSTC, publishes a notice inviting tender/auction with lot-wise details — description, approximate quantity, location, and inspection window.
2. Pre-bid inspection: for scrap, physical inspection at the seller’s site is usually available (and strongly advisable) since scrap lots vary in actual composition and condition from their catalogued description.
3. Registration and EMD: only bidders registered on the MSTC e-auction portal, holding a valid Digital Signature Certificate and having deposited the prescribed Earnest Money Deposit (EMD) for that auction, are permitted to bid.
4. Online bidding: bidding takes place within a defined time window on the MSTC platform, typically with an auto-extension rule if bids are placed close to the closing time, to prevent last-second “sniping.”
5. Award to the highest bidder (H1): the lot is provisionally awarded to the highest valid bidder, subject to the seller’s acceptance and any reserve price condition.
6. Payment, lifting, and compliance: the successful bidder pays the balance amount, and lifts the material within the stipulated period, complying with applicable GST (including TCS provisions on scrap sales) and transport documentation.

How Buyers and Traders Participate

Scrap traders, recyclers, foundries, and MSMEs looking to source ferrous or non-ferrous scrap through MSTC generally need to:

• Complete buyer registration on MSTC’s e-auction portal, selecting the correct category (scrap/metal) and submitting KYC documents (PAN, GST registration, bank details, and identity/address proof).
• Obtain and register a valid Digital Signature Certificate, mandatory for submitting online bids on the platform.
• Track relevant auction notices for the ferrous or non-ferrous category and region they operate in, since MSTC runs auctions on behalf of dozens of sellers across the country simultaneously.
• Deposit the applicable EMD before participating in a specific auction lot, and be prepared to pay the balance sale value promptly if declared successful.
• Factor in GST, transport, and — where applicable — export/import policy considerations (particularly relevant for certain non-ferrous categories) before bidding.

Ferrous vs. Non-Ferrous: Quick Reference

• Ferrous scrap: iron/steel-based, magnetic, generally lower per-tonne value, higher auction volumes — HMS, turnings/borings, railway and defence steel scrap, structural and machinery scrap.
• Non-ferrous scrap: aluminium, copper, brass, zinc, lead, and stainless steel — non-magnetic (except stainless in some grades), generally higher per-tonne value, lower auction volumes, and more specialised buyer base.

GST and Tax Compliance for Scrap Buyers

Buying metal scrap through MSTC e-auctions carries specific tax compliance obligations that successful bidders should factor into their bid economics, not treat as an afterthought:

• Reverse Charge Mechanism (RCM) on metal scrap: effective 10 October 2024, the government brought the supply of metal scrap falling under Customs Tariff Heading Chapters 72 to 81 (covering both ferrous and non-ferrous metal scrap) by an unregistered supplier to a GST-registered recipient under the reverse charge mechanism, via Notification No. 06/2024-Central Tax (Rate). Under RCM, the GST-registered buyer — not the seller — becomes liable to self-assess and pay GST on the purchase, and may separately claim input tax credit subject to the usual conditions. Since PSUs, railways, and defence establishments selling through MSTC are typically GST-registered sellers, RCM applicability should be checked based on the specific seller’s registration status for each transaction.
• Tax Collected at Source (TCS): scrap sales have historically attracted TCS under Section 206C of the Income Tax Act, requiring the seller to collect tax at source from the buyer at the time of sale, which the buyer can subsequently adjust against its overall income-tax liability.

Because GST notifications and TCS provisions are amended from time to time, buyers should confirm the applicable treatment for their specific transaction with their tax advisor and against the latest CBIC notifications before finalising bid economics.

A Note on Accuracy

Auction schedules, reserve prices, EMD percentages, and specific lot classifications change frequently and are set independently by each selling organisation for every auction. Bidders should always verify current terms and conditions on the official MSTC e-auction notice for the specific lot before bidding.

How Leegal Helps

Navigating MSTC’s registration formalities, category-specific documentation, and bidding process can be time-consuming for first-time participants — particularly when ferrous and non-ferrous scrap lots carry different compliance nuances. Leegal assists businesses and individual traders with end-to-end MSTC registration, KYC documentation, Digital Signature Certificate coordination, and guidance through the bidding process, so you can focus on evaluating lots and building your scrap trading business rather than getting caught up in procedural delays. If you are looking to register as an MSTC bidder for ferrous or non-ferrous scrap auctions, reach out to Leegal for personalised assistance.