Chemical Composition
|
Chemical |
Fe |
C |
Si |
Mn |
S |
|
Spec (%) |
99.60Min. |
0.01Max. |
0.1Max. |
0.25Max. |
0.01Max. |
|
Chemical |
p |
Al |
Cu |
Ni |
Cr |
|
Spec (%) |
0.015Max. |
0.01Max. |
0.01Max. |
0.01Max. |
0.01Max |
⚡ Core Advantages Table
| Feature | Xinye Taiming Advantage | Industry Standard |
|---|---|---|
| Purity Level | 99.99% electrolytic iron (Fe ≥99.99%) | 99.8% commercial purity |
| Magnetic Permeability | 5,000 μH/m (DC-10kHz) | 3,500 μH/m |
| Surface Finish | Mirror-polished (Ra ≤0.2μm) | Ra ≤1.6μm |
| Corrosion Resistance | ASTM B117 salt spray >500hrs (Ni-Cu coated option) | ≤72hrs uncoated |
| Customization | 12+ diameters (0.1mm–5.0mm), annealing options | Limited sizes |
🧪 Material Composition & Properties (Table Format)
| Component | Grade/Process | Key Properties | Application Impact |
|---|---|---|---|
| Iron Core | ASTM A848 Grade 1 | 99.99% purity, ≤50ppm impurities | Enhanced signal accuracy in sensors |
| Trace Elements | C ≤0.003%, S ≤0.002% | Ultra-low carbon content | Reduced magnetic aging |
| Surface Treatment | Electroless nickel plating (Optional) | 5-20μm thickness | Corrosion resistance in harsh environments |
| Annealing Process | Hydrogen atmosphere annealing | HRB 45–50 hardness | Optimized ductility for winding/stamping |
📊 Mechanical & Magnetic Performance (Table Format)
| Parameter | XT-PI25 (0.25mm) | XT-PI50 (0.5mm) | XT-PI100 (1.0mm) |
|---|---|---|---|
| Tensile Strength | 380–420 MPa | 350–390 MPa | 320–360 MPa |
| Elongation | ≥25% | ≥28% | ≥30% |
| Coercivity (Hc) | ≤80 A/m | ≤75 A/m | ≤70 A/m |
| Resistivity | 0.12 μΩ·m | 0.11 μΩ·m | 0.10 μΩ·m |
| Max Operating Temp | 180°C (Coated) | 180°C (Coated) | 180°C (Coated) |
🛠️ Application-Specific Recommendations
| Sensor Type | Critical Requirements | Ideal XT Model | Performance Benefit |
|---|---|---|---|
| Automotive Position Sensors | High linearity, vibration resistance | XT-PI50 (Ni-coated) | ±0.5% linearity @-40°C–150°C |
| Medical Flow Sensors | Biocompatibility, micro-diameter | XT-PI25 (Medical-grade) | FDA-compliant surface finish |
| Industrial Pressure Sensors | Fatigue resistance, high permeability | XT-PI100 (Annealed) | 10^7 cycle durability @50N load |
| IoT Magnetic Switches | Low coercivity, rapid response | XT-PI25 (Ultra-soft) | 5ms response time @3V |
✅ Quality Control & Certifications
| Test Criteria | Standard Method | Xinye Taiming Spec |
|---|---|---|
| Dimensional Tolerance | ISO 286-2 | ±0.5μm (≤1mm dia) / ±1μm (>1mm) |
| Magnetic Hysteresis | IEC 60404-4 | ≤1.5T residual magnetism |
| Microstructure Analysis | ASTM E3/E112 | Grain size 7-8 (ASTM scale) |
| RoHS Compliance | EN 62321 | Full adherence (Cd/Pb/Cr-free) |
❓ Technical FAQ (Table Format)
| Question | Expert Guidance |
|---|---|
| How does purity affect sensor sensitivity? | 99.99% Fe reduces eddy current loss by 40% vs. standard grades, improving signal-to-noise ratio |
| Lead time for custom diameters? | 10–15 days for orders ≥500kg (laser-calibrated drawing) |
| MOQ for specialty coatings? | 200kg minimum (e.g., Au/Pt plating for medical use) |
| Packaging options? | Vacuum-sealed spools (5kg–20kg) or straight rods (1m/2m lengths) |
Package
Pure iron is typically packaged with rust-preventive oil, wrapped in plastic film, and secured with plastic or metal straps. It is then placed on wooden pallets or in wooden crates, sometimes using moisture-proof paper or vacuum packaging for extra protection during transportation and storage.
Transportation
At Taiyuan Xinye Taiming Manufacturing and Processing Co., Ltd., we efficiently deliver products worldwide, handle shipping and customs clearance, and ensure fast, safe, and hassle-free transportation to all parts of the world.
Partner
We are proud to have established strong, trusted partnerships with leading steel companies. These alliances have enabled us to enhance our operations, ensure the delivery of top-quality products, and maintain our industry leadership, driving excellence and innovation.
