High-Purity Iron Charge Stock
Premium Melting Feedstock for Precision Casting & Alloy Development
Product Overview
Beilun Metals delivers high-purity iron charge stock engineered to meet the stringent requirements of foundries, alloy producers, and specialty manufacturing. With rigorously controlled impurity levels and uniform composition, our material ensures reliable performance in critical applications such as automotive castings, electromagnetic systems, and high-grade alloy production.
Key Attributes
Ultra-Low Impurity Profile
Carbon (C): ≤0.018% | Sulfur (S): ≤0.004% | Phosphorus (P): ≤0.012%
Trace elements (Si, Mn, Cu) maintained below 0.025% for minimized contamination risks.
Optimized for Melting Efficiency
Uniform density and composition reduce slag formation and energy consumption during smelting.
Available in customized forms: chunks, pellets, or cut-to-size billets (10–200mm dimensions).
Advanced Refining Process
Raw Material: Sourced from certified low-phosphorus iron ore, pre-treated via magnetic separation.
Purification: Multi-stage vacuum refining and electroslag remelting (ESR) eliminate gaseous impurities.
Quality Assurance: In-line LIBS (Laser-Induced Breakdown Spectroscopy) ensures batch-to-batch consistency.
Broad Industry Applications
Foundry: Base material for ductile iron, gray iron, and nodular cast iron production.
Specialty Alloys: Critical input for silicon steel, permalloy, and corrosion-resistant alloys.
Electrotechnical: Core component in laminations, relays, and high-efficiency motors.
Technical Data
| Component | Max Content (%) |
|---|---|
| Iron (Fe) | ≥99.92 |
| Carbon (C) | 0.018 |
| Silicon (Si) | 0.025 |
| Manganese (Mn) | 0.025 |
| Sulfur (S) | 0.004 |
| Phosphorus (P) | 0.012 |
| Bulk Density | 4.2–4.8 g/cm³ |
| Typical Form | 50–150mm irregular chunks |
FAQ
Q: How does your charge stock differ from standard scrap iron?
A: Unlike recycled scrap, our material guarantees controlled chemistry, negligible tramp elements (e.g., Cr, Ni), and certified traceability-critical for high-integrity castings.
Q: Do you provide material test reports?
A: Yes. Each batch includes a certificate of analysis (CoA) with full spectrographic results, aligned with ISO 17025 standards.
Q: Can you supply material tailored for vacuum induction melting (VIM)?
A: Absolutely. We offer VIM-optimized charge stock with oxygen content <30ppm and surface pre-treatment to prevent slag inclusion.
Q: What packaging options are available?
A: Standard palletized boxes (1-ton units) or bulk bags. Moisture-resistant wrapping is provided upon request.
Q: How do you handle traceability?
A: All shipments include a unique heat number linked to production records, ensuring full traceability from ore to delivery.
Why Beilun Metals?
Global Compliance: Meets ASTM A48, EN 1561, and JIS G5502 specifications.
Flexible Supply Chain: Just-in-time delivery and regional warehousing options.
Technical Collaboration: R&D team supports alloy design and process optimization.
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