1. Chemical Composition

Special Grades Available:

• FeNb70-UL: Ultra Low Al & Si (Al ≤ 0.5%, Si ≤ 0.2%)

• FeNb70-LC: Low Carbon (C ≤ 0.03%)

2. Physical Specifications

3. Key Characteristics & Applications

Premium Characteristics:

• High Purity: Minimal tramp elements for clean steel production

• Predictable Recovery: Consistent Nb yield (>96% in typical applications)

• Rapid Dissolution: Optimized sizing for fast melting and homogeneous distribution

• Process Stability: Reliable performance in secondary metallurgy

Target Applications:

• Premium Pipeline Steel: X70-X100 grade requirements

• Automotive Exposed Panels: Ultra-deep drawing grades

• High-Strength Structural Steel: Construction and engineering applications

• Advanced Stainless Steel: Austenitic and duplex grades

• Special Alloys: Nickel-base and other superalloys

4. Packaging & Storage

• Primary Packaging: 1MT sealed big bags with moisture barrier

• Alternative Packaging: 500kg steel drums under protective atmosphere

• Storage Conditions: Climate-controlled warehouse, max humidity 60%

• Handling: Mechanical or manual with standard PPE

5. Quality Assurance

• Certification: Mill certificate with heat/lot analysis

• Traceability: Full batch tracking from production to delivery

• Testing: Independent laboratory analysis available

• Compliance: Meets international standards (ASTM A550, etc.)

6. Health & Safety

• Classification: Stable non-hazardous material

• Handling: Standard industrial hygiene practices

• Fire Safety: Non-combustible, no special requirements

• Disposal: Recyclable metal product