Ultrafine Iron Powder-Ren Yi Ju | Professional Metal Powder

Applicable fields：granite/ceramic small saw blades, ceramic back grinding wheels, diamond grinding blocks, diamond tool powder metallurgy, magnetic materials, cemented carbide, and other fields

Our premium ultrafine iron powder (superfine iron powder) is a high-performance metal powder engineered for diamond tool manufacturing, powder metallurgy, magnetic materials, and cemented carbide industries. With a precise 2000 mesh particle size and controlled chemical composition, this fine iron powder delivers exceptional sintering activity, uniform dispersion, and consistent batch-to-batch quality — making it the ideal choice for manufacturers seeking reliable performance and cost-effective formulation solutions.

Parameter	Value
Product Name	Ultrafine Iron Powder
Particle Size	2000 Mesh (Superfine)
Main Component	Fe (Iron)
Powder Morphology	Irregular Shape
Packaging Options	5 kg / Bag
	20 kg / Drum
Purity	High purity with low oxygen content
Sintering Temperature Range	700°C - 900°C

✅ Enhanced Diamond Holding Power — Ultrafine particles create strong surface contact encapsulation around diamond grits, significantly improving bond strength and preventing premature diamond loss.

✅ Reduced Sintering Temperature — High specific surface area and chemical activity enable lower-temperature sintering, reducing energy consumption and production costs.

✅ Uniform Particle Distribution — Consistent 2000 mesh sizing ensures homogeneous mixing and uniform matrix structure throughout diamond segments.

✅ Excellent Sintering Performance — Achieves high densification (>98%) during sintering, resulting in a dense, refined matrix with superior mechanical properties.

✅ Cost-Effective Alternative — High iron-based matrix formulation offers a cost-efficient alternative to cobalt and other expensive metal powders without compromising performance.

✅ Low Oxygen Content — Controlled manufacturing process maintains low oxygen levels for consistent quality and reliable sintering results.

✅ Good Flowability — Optimized particle morphology ensures excellent processing fluidity during mixing and cold pressing.

Our ultrafine iron powder is widely used across multiple industries:

💎 Diamond Tool Industry

Granite & ceramic small saw blades — for precision stone and tile cutting
Ceramic back grinding wheels — for ceramic surface processing and finishing
Diamond grinding blocks — for stone grinding and polishing applications
Diamond tool powder metallurgy — as a key matrix component in diamond-impregnated tools

🧲 Magnetic Materials

Soft magnetic components and cores
Magnetic powder metallurgy parts
Electromagnetic shielding materials

⚙️ Cemented Carbide

Hard metal production and processing
Tungsten carbide additives
Wear-resistant component manufacturing

🔧 Other Industrial Fields

Powder metallurgy structural parts
Welding electrode materials
Chemical catalysts
Thermal spraying applications

Why Choose Our Ultrafine Iron Powder?

🏭 Manufacturer Direct — Produced by Ezhou Renyiju Metal Materials Co., Ltd., specialized in metal powders for diamond tools and industrial applications
📊 Stable Quality — Strict quality control ensures consistent particle size, chemical composition, and performance batch after batch
🔬 Technical Support — Professional technical team available for formulation consultation and application guidance
📦 Flexible Packaging — 5kg bags for sampling and small production, 20kg drums for bulk manufacturing
🌍 Global Export — Reliable international shipping and export documentation support worldwide

Keywords: Ultrafine Iron Powder

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