Ferro Silicon For Casting
Ferro Silicon For Casting suppliers
Ferro Silicon For Casting factory

Ferro Silicon For Casting

Name: China Ferro Silicon For Casting Manufacturers and Suppliers - Mingrui Silicon Industry
Brand: Mingrui
SKU: 308020043

As a direct manufacturer, Anyang Mingrui Silicon Industry Co., Ltd. supplies FeSi 75% Inoculant. Optimized for Ductile Iron and Grey Iron production, this product features uniform particle size, extremely low fines (<3%), and high silicon content. It effectively improves molten iron fluidity, promotes graphitization, and reduces chill tendency in castings. OEM size customization available. ISO 9001 certified for stable production line operation.

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Product Introduction

Product Overview

In casting, the particle size of ferro silicon directly impacts inoculation efficiency and absorption rate. Our FeSi 75% undergoes multi-stage screening and dedusting processes to ensure regular particle shape and zero debris. As a high-efficiency inoculant, it significantly refines graphite morphology and enhances casting mechanical properties and machinability. Compared to standard grades, our product offers superior stability in stream inoculation and in-mold inoculation, making it the preferred choice for high-end foundries.

Chemical Composition

Element	Typical Value (%)	Casting Advantage
Si	75.0 - 77.0	Effective inoculation, promotes graphitization
Al	≤1.0	Low Al, reduces hydrogen pinholes
Ca	≤1.0	Aids inoculation, enhances nucleation
Ti	≤0.05	Low Ti, prevents micro-shrinkage
C	≤0.15	Low Carbon, ensures material purity
S/P	≤0.03	Strictly controlled, improves toughness

Available Sizes

1.Inoculation Sizes: 0.2-0.8mm, 1-3mm, 3-8mm (Stream/in-mold inoculation)

2.Steelmaking Sizes: 10-50mm, 50-100mm

3.Powder: 200 mesh, 325 mesh (for welding or cored wire)

4.Quality Control: Fines content strictly controlled under 3%. No substitution with inferior products.

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Key Advantages

1.Direct Factory Supply: Self-produced by Anyang Mingrui, offering highly competitive prices without middleman margins.

2.Low Fines Guarantee: Advanced screening ensures clean, dust-free products, protecting your feeding equipment.

3.Precise Sizing: Concentrated particle distribution ensures even diffusion in molten iron, achieving >85% absorption rate.

4.Fast Response: Ready stock of casting-specific sizes available for urgent orders, shortening lead times.

5.Technical Support: Provides casting process advice to help optimize dosing ratios.

Packaging, Shipping & Certifications

Packaging: 25kg waterproof PP bags + Jumbo bag (ideal for manual feeding); or 1MT Jumbo bags (ideal for automatic feeders).

Shipping: FOB Tianjin/Qingdao Port; Supports LCL or FCL.

Certifications: ISO 9001:2015; SGS/BV inspection supported.

Terms: MOQ 20MT; Payment by T/T or L/C.

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Company Strength

Anyang Mingrui Silicon Industry Co., Ltd. is located in Anyang, Henan, the core ferroalloy production region of China. Beyond large-scale smelting capabilities, we have invested in fine crushing and screening workshops specifically to serve foundry clients with stringent size requirements. We understand that "size is vitality," hence we employ multiple imported screening machines to ensure every batch of FeSi 75% meets the rigorous standards of high-end casting.

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FeSi 75% Low Ti Low Ca Ferro Silicon

FeSi 75%