Pure Iron Cold Rolled Profiles | High-Purity Cold-Rolled Iron Solutions
Manufacturer: Beilun Metal
Product Overview
Pure Iron Cold Rolled Profiles by Beilun Metal are precision-engineered for industries demanding exceptional purity, dimensional accuracy, and superior surface finish. Ideal for electrical components, aerospace, and high-performance machinery, our profiles comply with ASTM A848, ISO 16120, and custom specifications.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| 99.9% Purity | Minimal impurities (<0.01% C) for enhanced electrical conductivity. |
| Tolerance Range | ±0.05mm precision for tight-fit applications. |
| Surface Finish | Ra ≤ 0.4µm, reducing friction and wear. |
| Custom Sizing | Tailored lengths (1m–6m) and cross-sections (flat, round, square). |
| Corrosion Resistance | Zinc or phosphate coatings available for harsh environments. |
Technical Specifications
1. Composition Analysis (Typical Values)
| Element | Content (%) | Tolerance |
|---|---|---|
| Iron (Fe) | ≥99.9 | ±0.05 |
| Carbon (C) | ≤0.008 | ±0.001 |
| Manganese (Mn) | ≤0.02 | ±0.003 |
| Silicon (Si) | ≤0.01 | ±0.002 |
| Phosphorus (P) | ≤0.006 | ±0.0005 |
| Sulfur (S) | ≤0.005 | ±0.0005 |
2. Mechanical Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength | 220–280 MPa | ASTM E8/E8M |
| Yield Strength | 180–220 MPa | ISO 6892-1 |
| Elongation at Break | 25–35% | ASTM A370 |
| Hardness (HV) | 60–80 | ISO 6507-1 |
3. Standard Dimensions
| Profile Type | Thickness (mm) | Width (mm) | Length (m) |
|---|---|---|---|
| Flat Bar | 1.0–20.0 | 10–200 | 1–6 |
| Round Rod | 3.0–50.0 | N/A | 1–6 |
| Square Bar | 5.0–60.0 | 5.0–60.0 | 1–6 |
Applications
Electrical Engineering: Transformer cores, magnetic shielding.
Automotive: Sensor components, precision gears.
Aerospace: Structural supports, hydraulic systems.
Medical Devices: Surgical tools, MRI equipment.
Packaging & Quality Assurance
| Packaging Type | Details |
|---|---|
| Wooden Crates | Waterproof, shock-absorbent for export. |
| PVC Wrapping | Anti-rust VCI film for long-term storage. |
| Quality Certificates | Mill Test Reports (MTR), ISO 9001:2015. |
Why Choose Beilun Metal?
Zero-Defect Guarantee: 100% ultrasonic testing for internal flaws.
Fast Turnaround: 15-day production cycle for bulk orders.
Global Compliance: Meets EU REACH, RoHS, and US OSHA standards.
24/7 Support: Dedicated engineering team for technical queries.
FAQs
Q: Can you supply annealed pure iron profiles?
A: Yes – we offer annealed profiles with hardness ≤50 HV for machining.
Q: What's the minimum order quantity (MOQ)?
A: MOQ is 1 ton; samples available for testing.
Q: Do you provide custom coatings?
A: Electro-galvanizing, nickel plating, and passivation options available.
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