Stainless Steel Dust

Description

1. Product Overview

Stainless Steel Dust is a high-metal-content byproduct generated during grinding, polishing, cutting, and finishing operations of stainless steel components. It serves as a valuable secondary raw material primarily used in stainless steel remelting, alloy recovery, and metallurgical processing. Rich in iron, chromium, and nickel, Stainless Steel Dust provides a cost-efficient alternative to primary alloy inputs while supporting sustainable production practices. As global manufacturers seek to optimize raw material costs and secure stable alloy supply chains, this material represents a strategically important feedstock for modern steel and recycling industries.

2. Key Specifications & Technical Characteristics

• Chemical Composition:
  • Iron (Fe) – primary component
  • Chromium (Cr) – typically 10%–20% depending on source grade
  • Nickel (Ni) – variable content (commonly 2%–10%)
  • Trace elements may include molybdenum, manganese, and carbon
• Purity Level:
  • Total metallic content typically ranges from 75%–95%
  • Controlled non-metallic impurities subject to sorting and processing
• Physical Characteristics:
  • Form: Fine powder or dust particles collected from industrial filtration systems
  • Color: Dark gray to metallic silver-gray
  • Particle Size: Typically below 1 mm; fine particulate distribution
  • Bulk Density: Approximately 2.0–3.5 g/cm³ (depending on compaction and composition)
  • Magnetic Properties: Partially magnetic depending on stainless grade composition
• Packaging Options:
  • 1 MT jumbo bags
  • Sealed industrial bulk sacks
  • Loose bulk loading for container shipment
• Shelf Life:
  • Stable under dry storage conditions; moisture control recommended to prevent oxidation or agglomeration

3. Core Industrial Applications

• Primary Industries:
  • Stainless steel manufacturing
  • Alloy production and specialty steel mills
  • Metal recycling facilities
  • Foundries and induction furnace operators
• Specific Operational Use Cases:
  • Stainless Steel Remelting: Used as a supplementary alloy feedstock in electric arc furnaces (EAF) and induction furnaces.
  • Alloy Recovery: Enables recovery of valuable chromium and nickel content for reintegration into stainless steel production.
  • Blending Material: Mixed with other scrap grades to optimize chemical composition and reduce overall raw material costs.
• Performance Advantages:
  • Cost Optimization: Reduces dependency on high-cost virgin chromium and nickel inputs.
  • Material Efficiency: High alloy recovery rate improves furnace yield and melt economics.
  • Operational Flexibility: Suitable for blending strategies in various stainless steel grade productions.
  • Sustainability Impact: Supports circular metal utilization and reduces industrial waste.

4. Competitive Advantages

• Quality Consistency: Carefully collected, sorted, and processed to maintain stable alloy composition and predictable melt performance.
• Supply Reliability: Scalable volumes supported by established industrial sourcing partnerships and consistent output streams.
• Logistics Capability: Efficient bulk handling systems and optimized international container shipping solutions.
• Price Competitiveness: Structurally lower cost compared to primary ferroalloys and virgin stainless raw materials.
• Sustainability: Contributes to reduced landfill waste and lower carbon intensity in stainless steel production cycles.
• Technical Support & Documentation: Material analysis reports, composition breakdowns, and quality certificates available upon request.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: 20–25MT per 40-foot container, depending on packaging configuration and material density.