HMS 1 & 2 Scrap and Used Rails: A Complete Guide for International Buyers
Ferrous scrap is an essential raw material for the global steel industry. It can be remelted and returned to production, helping steelmakers reduce their reliance on newly mined raw materials while recovering value from obsolete structures, machinery, vehicles, rails, and industrial equipment.
HMS 1, HMS 2, and used rails are among the most frequently requested ferrous scrap categories in international trade. However, these terms are sometimes used too broadly or inconsistently.
Before entering into a transaction, buyers and sellers should agree on a detailed specification covering material type, dimensions, density, preparation, contamination, origin, inspection, radiation screening, and shipment conditions.
What Is HMS Scrap?
HMS stands for Heavy Melting Steel or Heavy Melting Scrap. It generally refers to recyclable wrought iron and steel items suitable for remelting in steelmaking furnaces.
HMS may be generated from:
Demolished buildings
Industrial machinery
Agricultural equipment
Steel structures
Plates and structural sections
Pipes
Transport equipment
Manufacturing offcuts
Decommissioned infrastructure
Other obsolete steel products
The material is commonly processed by cutting, sorting, cleaning, and preparing it to meet the buyer’s furnace and handling requirements.
HMS should not be treated as a single universal product. The accepted definition may vary according to the referenced scrap standard, local market, mill, and sales contract.
What Is HMS 1?
HMS 1 generally refers to heavier and cleaner ferrous scrap prepared within an agreed thickness and size range.
Typical HMS 1 material may include:
Heavy steel plates
Structural beams
Heavy channels and angles
Machinery sections
Thick-walled pipes
Heavy industrial steel components
Cut structural scrap
Buyers commonly expect HMS 1 to be free from excessive rust, non-ferrous metals, hazardous materials, and unsuitable attachments.
The contract should specify minimum thickness, maximum dimensions, permitted coatings, density requirements, and excluded materials.
What Is HMS 2?
HMS 2 generally includes lighter-gauge steel scrap than HMS 1. It may contain thinner sections or a broader range of prepared ferrous material.
Typical HMS 2 material may include:
Lighter structural sections
Sheet steel
Thin-walled pipes
Vehicle-related steel components
Agricultural steel
Industrial fabrication scrap
Other prepared light ferrous material
HMS 2 may require additional handling or produce a different furnace charge density than heavier HMS 1 material.
The precise definition should be included in the contract because acceptable thickness, coatings, dimensions, and material composition can vary.
HMS 1 & 2 Blends
HMS is often traded as a mixture of HMS 1 and HMS 2.
A commonly requested commercial blend is described as HMS 1 & 2 in an 80:20 ratio, meaning:
80% HMS 1
20% HMS 2
Other ratios may also be agreed.
A ratio alone does not provide a complete specification. The contract should also define:
Applicable scrap standard
Minimum and maximum thickness
Maximum dimensions
Permitted level of rust
Acceptable galvanized or coated material
Required bulk density
Maximum contamination
Prohibited materials
Inspection and sampling method
The buyer should confirm that the blend is suitable for its furnace and scrap-handling equipment.
What Are Used Rails?
Used rails are steel railway or industrial-track rails that have been removed from service.
They may originate from:
Railway networks
Industrial facilities
Mining operations
Ports
Crane systems
Storage yards
Decommissioned infrastructure
The term “used rails” can describe very different products. Some rails may be suitable for reuse or rerolling, while others may be sold only as melting scrap.
This distinction must be clearly stated in the contract.
Reusable Rails vs. Rail Scrap
Reusable Rails
Reusable rails are intended for further use in an approved track or industrial application.
They may require verification of:
Rail profile
Original grade
Unit weight
Length
Wear level
Straightness
Surface condition
Head condition
Corrosion
Cracks
Bolt holes
Previous service history
Non-destructive testing
Applicable engineering standard
A rail should not be represented as reusable solely because it is long or visually intact. Its suitability must be evaluated by qualified engineers and inspectors according to the intended application.
Rerollable Rails
Rerollable rails are used as feedstock for rolling mills that convert them into bars, sections, or other steel products.
Buyers may specify:
Minimum rail length
Unit weight
Maximum wear
Acceptable surface condition
Chemical composition
Permitted attachments
Straightness
Cutting requirements
Used Rail Scrap
Used rail scrap is purchased for remelting rather than reuse.
It may be supplied as:
Full-length rails
Cut rail sections
Mixed rail lengths
Prepared furnace-size pieces
The buyer should define maximum length, unit weight, surface condition, and whether bolts, fishplates, clips, or other attachments are permitted.
Common Applications
Steelmaking
HMS and rail scrap are widely used as feedstock in electric arc furnaces. Ferrous scrap may also be used in other steelmaking routes as part of the metallic charge.
The scrap is melted and refined to produce new steel products.
Foundries
Foundries may use selected grades of ferrous scrap to manufacture cast-steel or iron products.
Chemical composition is especially important because residual elements can affect the final casting.
Rerolling Mills
Suitable used rails and other heavy steel sections may be reheated and rerolled into:
Bars
Angles
Flats
Small sections
Other construction products
Infrastructure and Industrial Reuse
Rails that pass the required engineering and safety assessment may be used in approved railway, crane, mining, or industrial-track applications.
Important HMS Specifications
A professional HMS quotation should include a detailed technical specification.
Scrap Category
The contract should identify whether the material is:
HMS 1
HMS 2
HMS 1 & 2 blend
Prepared heavy steel scrap
Rail scrap
Rerollable rails
Reusable rails
Dimensions
The buyer should specify the maximum acceptable length, width, and thickness.
Furnace-size preparation helps improve handling, charging efficiency, and safety.
Thickness
Minimum thickness is an important distinction between heavy and light melting scrap. It should be defined numerically in the contract rather than left to visual interpretation.
Bulk Density
Bulk density affects:
Vessel or container utilization
Freight cost
Furnace charging
Yard handling
Commercial value
The buyer should state whether a minimum density applies and how it will be measured.
Chemical Composition
For mixed scrap, exact chemistry may be difficult to guarantee without careful sorting. However, buyers may set maximum limits for residual elements such as:
Copper
Tin
Chromium
Nickel
Molybdenum
Sulfur
Phosphorus
Other elements affecting steel production
Used rails may have a more predictable composition when the original grade and producer can be verified.
Prohibited and Restricted Materials
Ferrous scrap shipments should be free from prohibited, dangerous, or unsuitable materials.
The contract may exclude:
Sealed containers
Gas cylinders
Explosive materials
Ammunition
Radioactive material
Hazardous waste
Asbestos
Oil-filled equipment
Excessive grease
Batteries
Electronic waste
Pressurized vessels
Non-ferrous metals
Excessive dirt, concrete, wood, plastic, or rubber
Excessively corroded material
Closed tanks that have not been professionally cleaned
The exact exclusions should comply with the buyer’s mill rules, carrier requirements, and applicable laws.
Radioactivity Screening
Radioactive contamination is a serious risk in scrap-metal trade. Contaminated material may create health, environmental, operational, and legal consequences.
Screening may occur:
At the collection yard
Before processing
During warehouse entry
Before loading
At the port
At the destination
At the steel mill
The contract may require a radiation certificate issued by an agreed inspection company or competent authority.
Radiation screening should be performed using appropriate equipment and qualified personnel.
Inspection of HMS Scrap
Independent inspection may include:
Visual inspection
Verification of scrap category
Measurement of dimensions and thickness
Assessment of HMS 1 and HMS 2 ratio
Contamination checks
Density verification
Radiation screening
Weight verification
Yard inspection
Supervision of cutting or preparation
Loading supervision
Seal verification
Document review
Photographs can support the inspection record but should not replace physical inspection.
The contract should define the inspection location and whether the result is final and binding.
Inspection of Used Rails
Used-rail inspection depends on whether the material is intended for reuse, rerolling, or melting.
Checks may include:
Rail profile
Unit weight
Length
Straightness
Head wear
Base wear
Surface defects
Corrosion
Cracks
Bolt holes
Attachments
Chemical composition
Original markings
Non-destructive testing
Quantity and weight
Radiation screening
Rails intended for reuse require a more detailed engineering assessment than rails sold for melting.
Determining Shipment Weight
Ferrous scrap may be weighed using:
Certified weighbridge records
Draft survey
Container scales
Port scales
Other agreed methods
For bulk-vessel shipments, a draft survey may be used to determine loaded weight.
For containerized shipments, each container may be weighed before delivery to the port.
The contract should define:
Weighing method
Acceptable tolerance
Responsible party
Appointed inspector
Final weight used for invoicing
Packaging and Shipping Options
Bulk Vessel
Large scrap quantities may be shipped in bulk carriers.
Bulk shipping requires:
Suitable loading and discharge equipment
Port acceptance
Cargo-hold preparation
Weight control
Safe stowage
Appropriate cargo documentation
Container Shipping
Scrap may be loaded into containers when permitted by the carrier and ports.
The loading plan must account for:
Container payload
Floor-loading capacity
Weight distribution
Sharp edges
Door pressure
Blocking and bracing
Safe unloading
Improper loading can damage the container or create serious safety risks.
Breakbulk Shipping
Long rails and oversized steel sections may be transported as breakbulk cargo.
The cargo should be properly bundled, lifted, stowed, and secured.
Environmental and Regulatory Considerations
Ferrous scrap may be classified as recyclable material, waste, or another regulated category depending on its condition, origin, destination, and applicable laws.
The classification can affect:
Export eligibility
Import permits
Environmental documentation
Inspection requirements
Customs procedures
Carrier acceptance
Cross-border movement controls
Clean, sorted, specification-compliant scrap may be treated differently from mixed, contaminated, or hazardous material.
Buyers and sellers should confirm the legal status of the cargo before signing the contract or arranging shipment.
Documents Used in International Scrap Trade
A typical HMS or used-rail shipment may require:
Commercial invoice
Packing list
Bill of lading
Certificate of origin
Certificate of weight
Independent inspection certificate
Radiation certificate
Export license
Import permit
Environmental authorization
Non-hazardous-material declaration
Yard or ownership documentation
Decommissioning or release documents for rails
Insurance certificate
Customs documents
Photographic loading report
Requirements vary according to the origin, destination, product classification, and transport route.
Proof of Ownership and Legal Origin
Used rails and heavy industrial scrap may come from infrastructure, utilities, mines, factories, or public projects. Suppliers should be able to demonstrate legal ownership and authority to sell the material.
Supporting records may include:
Purchase contracts
Auction documents
Decommissioning certificates
Asset-release documents
Yard receipts
Transport records
Government approvals
Export authorization
Unclear ownership can result in cargo detention, legal disputes, or financial loss.
How HMS and Used Rails Are Priced
Prices may be quoted per metric ton based on:
Scrap category
HMS blend ratio
Dimensions
Thickness
Bulk density
Cleanliness
Preparation cost
Quantity
Origin
Loading rate
Freight
Inspection
Import duties
Regional steel and scrap demand
Payment terms
Reusable or rerollable rails may be priced differently from rail scrap because they offer additional processing or use value.
The contract should clearly state:
Price basis
Currency
Quantity tolerance
Weight-determination method
Quality adjustments
Delivery terms
Final settlement method
Managing Fraud and Commercial Risk
HMS and used-rail offers are frequently circulated in international commodity markets, and some may involve nonexistent stock, false documents, or parties without authority to sell.
Buyers should verify:
Seller’s legal identity
Yard or stock location
Ownership of the material
Supplier’s authority to export
Actual available quantity
Production or collection capacity
Inspection access
Port and logistics feasibility
Authenticity of certificates
Bank-account ownership
Potential warning signs include:
Prices far below the market
Refusal of physical inspection
Recycled stock photographs
Unverifiable yard addresses
False inspection certificates
Unrealistic monthly quantities
Pressure for immediate advance payment
Requests for unofficial fees
Banking instructions unrelated to the seller
Claims that long rails are automatically reusable
A sales contract should not replace independent verification.
Information Required for an HMS or Used-Rail Quotation
A professional buyer inquiry should include:
Required product category
Applicable scrap standard
HMS 1 and HMS 2 ratio
Minimum thickness
Maximum dimensions
Minimum bulk density
Permitted surface condition
Prohibited materials
Trial-shipment quantity
Monthly or annual demand
Destination country and port
Preferred Incoterm
Bulk, container, or breakbulk preference
Inspection requirements
Radiation-screening requirements
Delivery schedule
Preferred payment structure
Buyer’s company profile
For used rails, the buyer should also specify whether the material is intended for reuse, rerolling, or melting.
Reliable Scrap Supply for International Markets
Successful ferrous scrap procurement requires accurate grading, legal ownership, careful preparation, independent inspection, safe loading, and compliant documentation.
HMS 1, HMS 2, and used rails should never be purchased based only on general descriptions or photographs. The specification, origin, quantity, and shipment conditions must be independently verified.
Our team supports international buyers by coordinating product inquiries, specifications, inspection requirements, commercial documentation, logistics, and communication throughout the supply process.
Request an HMS or Used-Rail Quotation
To request a commercial offer, please provide:
Required HMS grade or used-rail category
Complete technical specification
Required HMS blend ratio
Maximum dimensions and minimum thickness
Trial and monthly quantities
Destination country and port
Preferred shipping method
Preferred delivery terms
Inspection and radiation-screening requirements
Target delivery schedule
Preferred payment structure
Contact us today to discuss your HMS 1 & 2 scrap or used-rail requirements and receive a tailored commercial offer.