Industrial Si Metal Block For Alloying Production
• Enhances mechanical properties of steel and aluminium.
• Consistent chemical composition for stable alloy output.
• Competitive pricing for industrial applications.
Enhancing Alloy Quality with Industrial Silicon Metal Blocks
Industrial Si Metal Block plays a vital role in alloy manufacturing, serving as a deoxidizer and structural improver for ferrous and non-ferrous metal systems.
Its high-purity silicon content promotes clean alloy formation, reduces gas inclusion, and enhances tensile strength in end products.
Key Industrial Functions:
Promotes uniform alloy composition and solidification balance
Acts as a reducing agent in metal smelting and refining
Increases alloy density and hardness for improved performance
Ensures smooth melting with stable heat conductivity
Common Applications:
Steel alloy refining | Aluminium and magnesium alloy plants | Foundry casting | Chemical metallurgical production for metal additives
Physical Characteristics & Handling Data of Si Metal Block
| Property | Description | Typical Range / Detail | Remark |
|---|---|---|---|
| Product Type | Industrial Silicon Metal Block | Solid lump, irregular shape | Grey metallic appearance |
| Purity (Si) | Main Element Content | 98.5 – 99.5 % | Metallurgical standard range |
| Melting Point | Thermal Performance | ~1410 °C (2570 °F) | High temperature resistant |
| Electrical Resistivity | Ω·cm at 25 °C | 40 – 60 | Stable under industrial furnace conditions |
| Thermal Expansion Rate | Coefficient | 2.6 × 10⁻⁶ /K | Supports dimensional stability |
| Lump Size Range | 10 – 100 mm (Standard) | Custom size available | Suitable for induction or arc furnaces |
| Packaging Form | 1 Metric Ton Jumbo Bag | Palletized / Wrapped | Moisture-proof film inner lining |
| Storage Advice | Dry and Cool Area | Avoid contact with water and acid | Best used within 12 months of shipment |
Global Clients Visit Our Si Metal Block Factory
Our Strengths - Your Reliable Partner in Silicon Metal Block Manufacturing
Full-Cycle Production: Integrated refining, crushing, screening, and packing ensures consistency in every batch.
Quality Verification at Every Stage: From raw quartz ore to finished metal block, each stage is monitored for chemical stability.
Advanced Smelting Technology: Electric arc furnaces and refining filters reduce metallic impurities.
Dedicated Export Logistics: Our team handles custom clearance and sea freight coordination for timely delivery.
Customer-Centered Support: Flexible order quantities and customized composition services available for OEM partners.
FAQ - Everything You Need to Know About Industrial Si Metal Block
Q1: Is Industrial Si Metal Block different from metallurgical grade silicon metal?
A1: Yes. Industrial grade is optimized for alloy production, offering consistent block size and stable electrical conductivity for large-scale foundries.
Q2: What is your typical production capacity?
A2: Our annual output exceeds 20,000 tons, with continuous supply to European and Southeast Asian markets.
Q3: Can you provide technical support for furnace compatibility?
A3: Yes, our engineering team offers consultation on lump size and purity matching for specific melting systems.
Q4: What is the minimum order quantity?
A4: The standard MOQ is 5 metric tons for trial orders, with bulk discounts for long-term contracts.
Q5: Do you offer third-party inspection before shipment?
A5: Yes, SGS, BV, and CIQ inspections are available on request to ensure quality compliance.
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