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Ferrous
#2 Heavy Melting Steel
Grade: 202Medium Tier
Steel scrap under 1/4 inch thickness. Tin plate, sheet steel, light gauge materials
Market Price EstimateUpdated Daily
$380/ MT
-8 (-2.1%)vs yesterday
Verified specifications & market data
Chemical Composition
Elemental breakdown by percentage weight.
Standard composition limits
Values represent maximum allowed percentage unless otherwise noted.
Physical Properties
Material form, density, and contamination specifications.
Light gauge steel materials including tin plate, sheet steel, automotive stamped parts, appliance components, can bodies (non-beverage), light structural shapes
Acceptable Inclusions
- Light tin plating (key differentiator from #1; expected material)
- Paint residue <3% by weight
- Light oils/grease <2% by weight
- Light mill scale and rust patina
- Organic residue from adhesives/labels <1%
- Solder residue from tinning process <0.1%
Prohibited Materials
- Copper wiring or strands >0.5mm diameter
- Stainless steel components >0.1%
- Galvanized steel coating >5% (too much zinc contamination)
- Radioactive materials (any detectable)
- PCB or hazardous electronics
- Asbestos materials
- Mercury components
- Non-ferrous metals (aluminum, brass) >0.5% each
- Whole batteries or battery components
- Heavy oil contamination >2%
Quality Assurance
Testing protocols, sampling methods, and acceptance criteria.
Sampling Protocol
frequencyRandom selection from throughout lot
maximumQuantity50 samples per truck load
minimumQuantity1 tonne or 25 samples, whichever greater
notesBaled material requires sampling from different parts of bale; not just outer surfaces
percentage5% of lot
Acceptance Limits
all Criteria Must Passcriteria must be met simultaneously
copper LimitCu <0.15%
galvanizedZn from galvanized <5%
iron ContentFe ≥97.5%
moisture<2%
non Ferrous Total<2.5% combined non-ferrous elements
tin LimitSn <0.5%
visual Contaminants<1% prohibited items observed
Weight Tolerance
notesLight gauge scrap has lower bulk density; tolerance reflects this variation
variance±3% acceptable from purchase order weight
Required Test Methods
Visual Inspection
Purpose
- Detect stainless steel components, copper wire, galvanized steel, hazardous materials
Acceptance Criteria
- Pass: <1% prohibited items visible
Procedure
- Mandatory manual inspection of representative sample
- look for obvious non-ferrous metals
XRF Spectrometry
Purpose
- Verify Fe ≥97.5%, Cu <0.15%, Tin <0.5%, non-ferrous <2.5%
Acceptance Criteria
- Primary method for all quality decisions
Magnetic Test
Purpose
- Detect ferrous contamination in non-magnetic material
- verify no stainless steel mixing
Acceptance Criteria
- Pass: Strong ferrous response from sample pieces
Procedure
- Hand magnet test on random samples
Moisture Content Testing
Purpose
- Verify moisture <2%
Acceptance Criteria
- Karl Fischer titration or gravimetric method
Procedure
- Test if material appears wet or was recently handled
Oil/Grease Content Testing
Purpose
- Verify oil/grease <2% by weight
Acceptance Criteria
- Solvent extraction and weighing method
Procedure
- Test if heavy oil contamination suspected (rare but possible)