Soft Magnetic Iron Powder for Motor Core & Transformer Components

• Customization: Available
• Application: Chemical Industry, Electroplating Industry, Metallurgical Industry, Papermaking Industry, Petrochemical Industry
• Carbon Content: Medium-Carbon
• Expansion Ratio: >300ml/g
• Grain Size: 177μm
• Composition: Zero Valent Elemental Iron
• Appearance: Gray-Black Ultrafine Powder
• Iron Purity: 99.0%-99.9%
• Particle Size: 200-1200 Mesh
• Oxygen Content: ≤0.2%-0.5%
• Apparent Density: 2.2-3.8 G/Cm³
• Flowability: 20-50 S/50g
• Moisture: ≤0.1%
• Sphericity: ≥85% (Atomized Powder)
• Applications: Metallurgy / Battery / Water Treatment / Coating /
• Transport Package: 25kg/Bag
• Specification: Fe≥98%
• Trademark: HB
• Origin: China
• HS Code: 2512001000
• Production Capacity: 50000ton/Year

Product Description

Product Description

Composition	Zero valent elemental iron
Appearance	Gray-black ultrafine powder
Iron Purity	99.0%-99.9%
Particle Size	200-1200 mesh
Oxygen Content	≤0.2%-0.5%

FAQ

Q1 What is iron powder and what are its main uses?

A1 Iron powder is a fine granular material made of elemental iron or iron alloys, with properties of good compressibility, high magnetic permeability, excellent thermal conductivity and certain reactivity. Its main uses include powder metallurgy (manufacturing mechanical parts), magnetic materials, welding electrodes, metal additives, chemical catalysts, food fortification (iron supplement), and environmental remediation (removing heavy metals from wastewater), serving as a core raw material to enhance product performance or realize specific functional requirements.

Q2 What are the main regions producing and exporting iron powder?

A2 The major producing and exporting countries include China, Germany, the United States, Japan, and Russia. These regions occupy a dominant position in the global iron powder market due to abundant iron ore resources, advanced smelting and processing technologies, and mature industrial chains.

Q3 What quality standards should I focus on when importing iron powder?

A3 Key quality standards to consider include iron content, particle size distribution, apparent density, compressibility, flowability, and impurity content (such as sulfur, phosphorus, and silicon). It is also necessary to comply with international standards such as ISO, ASTM, and GB, and ensure stable chemical composition and low harmful impurity content to meet different industrial application requirements.

Q4 How is iron powder packaged for international shipping?

A4 Iron powder is usually packed in 25kg moisture-proof woven bags with inner plastic liners (to prevent oxidation and moisture absorption) or 1000kg jumbo bags. Packages are clearly marked with product grade, particle size, iron content, batch number and net weight. Bulk orders are delivered by container shipment, and the container is often lined with moisture-proof film to ensure the quality of iron powder during transportation.

Q5 What are the common trade terms used in iron powder trade?

A5 Common incoterms include FOB (Free On Board), CIF (Cost, Insurance and Freight), and EXW (Ex Works). The specific selection depends on the negotiations between buyers and sellers regarding transportation responsibilities, insurance coverage, and cost allocation, with FOB and CIF being the most widely used in iron powder international trade.

Q6 What documents are required for customs clearance when importing iron powder?

A6 Necessary documents include commercial invoices, packing lists, bill of lading, certificates of origin and quality inspection reports. For food-grade iron powder (used for food fortification), additional food safety certificates and inspection and quarantine documents may be required according to local regulations to ensure compliance with food safety standards.