Product Introduction
Our Annealed Pure Iron Rods are precision-engineered for superior soft magnetic performance. Through controlled hot rolling and annealing, these rods achieve high permeability and low coercivity, making them ideal for electromagnetic components and alloy smelting. As a dedicated manufacturer, we offer custom chemical compositions and dimensions to meet your exact specifications.
Key Features
Optimized Magnetic Properties – Annealing ensures high permeability, low coercivity, and excellent soft magnetic characteristics
Custom Chemical Composition – Adjust C, Si, Mn, Al content to meet DT4, YT01 grades or your specific requirements
Superior Workability – Soft annealed state enables easy machining, forging, and stamping
Precision Dimensions – Diameters from 10mm to 300mm, lengths up to 6 meters, fully customizable
Technical Specifications
| Parameter | Details |
|---|---|
| Material | High Purity Iron (Fe ≥ 99.5%) |
| Process | Hot Rolled + Full Annealing |
| Grades | DT4, DT4A, DT4C, YT01, Custom |
| Diameter | Φ10mm – Φ300mm |
| Length | 1000mm – 6000mm |
| Hardness | ≤ 80 HRB (soft state) |
Applications
Electromagnetic Components – Solenoid cores, relay parts, magnetic valves
Magnetic Shielding – Protection for sensitive electronics
Alloy Smelting – High-purity additive for special alloys
Industrial Parts – Blanks for automotive and electrical components
Customization Services
Chemical Composition – Tailor grades or specific element content
Dimensions – Custom diameters, lengths, and tolerances
Surface Finish – Black, bright, polished as required
Packaging – Standard export or customized protection
Frequently Asked Questions
Q: Why choose annealed pure iron for electromagnetic use?
A: Annealing improves magnetic softness – higher permeability and lower coercivity for efficient electromagnetic response.
Q: Can you supply DT4C or other specific grades?
A: Yes, we manufacture all standard grades and can customize化学成分 to your needs.
Q: What is your MOQ for custom sizes?
A: MOQ is flexible. Sample orders welcome for testing before mass production.
Q: How do you ensure quality?
A: Each batch is tested for chemical composition. Mill Test Certificate provided with every shipment.
Q: What is typical lead time?
A: 7-15 days after order confirmation for standard requirements.
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