Sign In | Join Free | My autoplansearch.com
autoplansearch.com
Products
Search by Category
Wholesale Marketplace
Home > Zinc >

Iron Silicon 70 Lumps Robust Grey Structure For Iron Ore Reduction And Alloying Operations

Categories Ferro Silicon Alloy
Brand Name: ZHENAN
Model Number: FeSi 75% 72% 65%
Certification: ISO9001
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000MT/per Month
Delivery Time: 5-10 work days after received the payment
Packaging Details: 1MT big bag or as per customer request
Material: Ferrosilicon
Color: Silver Glay
Shape: Granule
Chemical Compostion: Si.C,Al,S,P
Usage: Steelmaking Additive
Package: 1Mt/bag
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Iron Silicon 70 Lumps Robust Grey Structure For Iron Ore Reduction And Alloying Operations

Iron Silicon 70 Lumps Robust Grey Structure For Iron Ore Reduction And Alloying Operations
Iron Silicon 70 lumps​ contain around 70% silicon, with a robust grey metallic structure​ designed for iron ore reduction​ and alloying operations​ in primary metallurgy. The sturdy lump form resists breakdown during handling and high‑temperature processing.
Property
Typical Specification
Si content
~68–72% (nominal 70%)
Form
Solid robust lumps
Color
Grey metallic
Density
~4.7–5.0 g/cm³
Main uses
Iron ore reduction, alloying in pig iron production
Key Features
  • Strong structure: Withstands harsh furnace environments without excessive fines generation.
  • Balanced Si level: Effective for both chemical reduction of iron oxides and subsequent alloy adjustment.
  • Metallic grey appearance: Indicates proper reduction and low oxide surface contamination.
Benefits in Ironmaking
  • Acts as a reducing agent​ in direct reduction processes, aiding conversion of Fe₂O₃ to metallic iron.
  • Supplies silicon during pig iron alloying, modifying fluidity and castability.
  • Supports consistent chemistry in large‑scale blast furnace or rotary hearth furnace operations.
Applications
  • Direct reduction iron (DRI) processes.
  • Alloying in foundry pig iron for machinability control.
  • Pre‑alloying step in specialty iron production.
    Specifications Ferro Silicon
    BrandChemical Composition (%)
    Si% ≥Al% ≤Ca% ≤P% ≤S% ≤C% ≤Fe%
    FeSi75751.510.0350.020.2Balance
    FeSi72721.510.040.020.2Balance
    FeSi70701.510.040.020.2Balance
    FeSi6565210.040.020.2Balance
    Sizes: 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements
    Available sizes: 0-1mm, 1-3mm, 3-10mm, 300mesh
    Packing & Delivery
    Packing: 25Kg/bag, 1MT/bag or as your requirements.

    Remark: chemical composition and size can be optimized by the customers' requirements.

    Why Choose ZhenAn?

    We understand the common pain points in Ferro Silicon sourcing today:

    • High local cost and unstable supply
    • Long lead times affecting project schedules
    • Incomplete product ranges
    • Slow communication and lack of follow-up

    We Help Solve These Problems With:

    • Large stock ready for fast delivery
    • One-stop sourcing for Ferro Silicon, silicon metal, Silicon Metal Powder , and more
    • Strict quality control with international standards
    • Experienced sales team with fast response and clear communication

    We’d love to learn more about your needs and offer you competitive prices and efficient service.

    “Customer-centered, market-oriented, reputation-based development, and management to create benefits.”
    ZhenAn strives to be a leader in the global metallurgical alloy industry, delivering reliable, high-purity, and cost-effective products​ for steel, foundry, energy, and advanced manufacturing sectors.

    FAQ

    Q: How’s the delivery time?
    A: It depends on the quantity you need.

    Q: Are you a manufacturer or trader?
    A: We are a manufacturer.

    Q: How is the product quality?
    A: The products undergo strict inspection before shipment, so quality is guaranteed.

    Q: How do you guarantee the quality?
    A: Our factory's lab provides a quality report, and we can arrange third-party inspection at the loading port.

    Q: Can you supply special sizes and packaging?
    A: Yes, we can provide sizes and packaging according to the buyer's request.

    Quality Iron Silicon 70 Lumps Robust Grey Structure For Iron Ore Reduction And Alloying Operations wholesale
    Send your message to this supplier
     
    *From:
    *To: Zhenan Metallurgy Co., Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0