Custom High-Purity FeNb Blocks (99.9%-99.95%) – Brazil-Sourced, Precision-Engineered

Ultra-High Purity
– Precisely refined iron niobium blocks with 99.9%-99.95% purity, ensuring superior alloy performance for critical industrial applications.
Brazilian Raw Material
– Sourced from premium Brazilian niobium ore, guaranteeing exceptional density and low impurity levels for consistent metallurgical results.
Customizable Sizes & Compositions
– Tailored FeNb blocks to meet specific alloying needs, ideal for aerospace, automotive, and high-strength steel production.
Precision-Engineered for Alloying
– Uniform grain structure and optimized melting properties enhance efficiency in steel refinement, superalloys, and welding rods.
Bulk Supply Advantage
– Global wholesale pricing with volume discounts, supporting large-scale manufacturing and foundry operations.
Strict QC & Traceability
– Each batch undergoes rigorous spectrometry testing, ensuring compliance with international ASTM and ISO standards.
Applications
– Essential for HSLA steel, pipeline construction, nuclear reactors, and advanced electronics requiring corrosion-resistant, high-temperature stability.