Nickel Matte / Ferronickel

Description

1. Product Overview

Nickel Matte and Ferronickel are high‑density intermediate products derived from nickel laterite or sulfide ores, serving as the critical feedstock for stainless steel production, high‑grade alloy manufacturing, and nickel salt refinement. With a typical nickel content ranging from 8% to 25% (Ferronickel) or 40%–75% (Nickel Matte), this product delivers the optimal nickel‑to‑iron ratio for cost‑efficient melting in electric arc furnaces (EAF) and converters. Strategically, it bridges mining output and refined metal markets, offering a lower‑cost, logistically efficient alternative to pure nickel cathodes while maintaining superior recovery rates in downstream processing.

2. Key Specifications & Technical Characteristics

• Chemical composition (typical):

  • Ferronickel: Ni 8–25%, Fe 60–80%, S ≤0.3%, P ≤0.05%, C ≤0.5%

  • Nickel Matte: Ni 40–75%, S 15–25%, Fe 5–20%, Co ≤1.5%

• Purity / grade:

  • Ferronickel: Foundry Grade (Ni≥10%), Premium EAF Grade (Ni≥18%)

  • Nickel Matte: High‑Grade Matte (Ni≥70%), Standard Matte (Ni≥45%)

• Physical form:

  • Granules, irregular lumps (20–100 mm) or crushed chips (0–50 mm) – customizable

  • Color: dark grey to metallic black; bulk density: 3.5–5.2 g/cm³

• Packaging options:

  • Jumbo woven bags (1–2 MT) on pallets

  • Loose bulk in 20′ / 40′ containers with poly‑lined moisture barrier

  • Break‑bulk or ocean vessel direct loading for >100 MT orders

• Shelf life: Indefinite when stored in dry, covered conditions away from acids/oxidizers

3. Core Industrial Applications

• Primary industry: Stainless steel mills (80% of consumption) & specialty alloy foundries

• Specific use cases:

  • Melting in EAF/LF to produce austenitic (300 series) and duplex stainless steel

  • Charge material for Ni‑base superalloys (e.g., Inconel, Hastelloy)

  • Feedstock for nickel sulfate (battery‑grade Ni for EV cathodes)

• Performance advantage vs. alternatives:

  • 12–18% lower raw material cost vs. nickel cathodes per unit Ni

  • Faster melting kinetics and reduced oxidation loss compared to pure nickel or nickel oxide

  • Lower residual element risk (Cu, Pb, Zn) than scrap‑based nickel sources

• Cost / efficiency gain: Achieves 94–97% nickel recovery in EAF, reducing refining energy by ~20% vs. nickel briquettes

4. Competitive Advantages

• Quality consistency: Certified ISO 9001:2024 with batch‑to‑batch ICP‑OES analysis; deviation ≤0.3% Ni per shipment

• Supply reliability: Long‑term mining off‑take agreements + three dedicated processing lines → 5,000 MT/month guaranteed capacity

• Logistics capability: In‑house warehousing at Rotterdam, Busan, and Houston; typical lead time 15–21 days EXW to major port

• Price competitiveness: Index‑linked pricing (LME nickel ± quality adjustment) or fixed quarterly contracts with volume rebates

• Sustainability: 40% lower carbon footprint vs. pyrometallurgical nickel (verified via third‑party LCA); applicable for green steel sourcing requirements

• Technical support: Free melting optimization report with first order; on‑call metallurgist for charge mix design

5. Commercial & Supply Information

• Minimum order quantity (MOQ):

  • Bulk (loose in container / vessel): 20 metric tons (MT)

  • Bagged: 5 MT for trial orders

• Loading capacity:

  • 20′ dry container: 22–24 MT (bulk lined)

  • 40′ container: 26–28 MT (bagged)

  • Break‑bulk vessel: 500–5,000 MT per hold

• Incoterms: EXW, FOB, CIF (major global ports)

• Payment terms: LC at sight or 30% TT advance + 70% against shipping documents (for qualified buyers)