Ultra Pure Iron Metal has the many various specification.
Form: Ingot, Bar, Sheet, Foil, Wire, Ribbon, Powder
Size Range: Custom lengths, widths, and diameters
Tolerance: As per customer specification or international standards
Surface Finish: Bright, pickled, polished, or machined
- Package：Export wooden pallets, Craft paper, Anti-Blushing Agent.
- Certification: SGS, BV, ISO 9001, RoHS, REACH; full batch certificate
Ultra Pure Iron Alloy from Huaxiao Metal Manufacturer is a world‑class, high‑purity iron alloy with a guaranteed purity level of ≥ 99.99% (up to 99.999%), produced via electrolytic refining and vacuum melting. This elite material delivers unmatched magnetic performance, mechanical consistency, corrosion resistance, and biocompatibility. Ideal for critical applications in electronics, research, magnetics, energy, and biomedical engineering.
| Property | Typical Value / Guaranteed |
|---|---|
| Purity (Fe) | ≥ 99.99% (4N) to 99.999% (5N) |
| Impurities (C, S, P…) | Typically < 10 ppm to < 5 ppm depending on grade |
| Forms Available | Ingot, bar, wire, ribbon, powder, blank, custom |
| Formats | Custom sizes, shapes per client request |
| Manufacturing Process | Electrolytic refining + vacuum melting / slag refining |
| Certificates | ISO 9001, RoHS, REACH; full batch certificate |
Due to its outstanding magnetic, electrical, chemical, and mechanical properties, this alloy is widely used in industries where precision and stability are critical—including electronics, magnetics, medical engineering, aerospace, and scientific research. Welcome to inquire and contact us, and ask for the lastest price for sale.
Overview of Ultra Pure Iron Metal
Chemical Composition (Typical)
| Element | Content (ppm or %) |
|---|---|
| Fe | ≥ 99.99% |
| C | < 10 ppm |
| S | < 10 ppm |
| P | < 10 ppm |
| O | < 15 ppm |
| N | < 10 ppm |
| H | < 2 ppm |
| Mn, Si, Cu, Cr | < 20 ppm each |
Physical & Mechanical Properties
| Property | Value |
|---|---|
| Density | 7.87 g/cm³ |
| Melting Point | ~1535°C |
| Electrical Resistivity | 10.0 μΩ·cm at 20°C |
| Magnetic Permeability | Extremely high (low coercivity) |
| Tensile Strength | ~200–300 MPa (annealed) |
| Elongation | >40% |
| Hardness (HV) | 60–80 HV |
Key Benefits of Ultra Pure Iron Metal
Highest Purity Level: Guaranteed ≥ 99.99% Fe for critical applications
Enhanced Performance: Superior magnetic, mechanical, and corrosion properties
Full Customization: Multiple forms, sizes, packaging, and purity grades
Trusted Quality System: Certified processes, full traceability, and technical support
Applications of Ultra Pure Iron Metal
➤ Magnetic Components
Used in precision magnetic cores, transformers, and inductors where ultra-low coercivity and high magnetic permeability are essential.
➤ Semiconductors & Electronics
Perfect for use in high-purity electronics, shielding, sputtering targets, and microfabrication where impurity control is vital.
➤ Biomedical & Medical Implants
Its biocompatibility and corrosion resistance make it suitable for bone tissue engineering, biodegradable implants, and magnetic drug delivery systems.
➤ Aerospace & Defense
Ensures high structural integrity and magnetic reliability in aerospace components and defense systems.
➤ Research & Metrology
Ideal for laboratories conducting atomic-level material research, calibration standards, and sample preparation.
Why Choose Our Ultra Pure Iron Alloy ?
Huaxiao Metal Supplier is the professional and experienced in processing metal for sale, our company has the many good quality products and the service is customerized for every clients, if you have any metal qusetions, welcome to send email to us, our experts will provide the perfect solution for free. I am convinced that you will take the order.
Unmatched Chemical Purity
High‑precision electrolytic refining ensures trace impurity levels (C, S, P, O, N, Mn, Si, Cu) are held to single digits of ppm.
Superior Magnetic & Mechanical Properties
Low impurity content enhances ductility, tensile strength, fatigue resistance, and low coercivity magnetic performance—especially critical in magnet cores and precision devices.
Outstanding Corrosion Resistance
Compared with carbon steels, ultra‑pure iron resists oxidation more effectively in controlled atmospheres or coated conditions.
Biocompatibility & Biomedical Potential
Materials with purity of 99.999% (e.g. ABIKO Iron) support mammalian cell attachment and growth; demonstrated osteogenic differentiation in vitro.
Proven Process & Traceability
Manufactured in ISO‑certified facilities using controlled electrolytic and vacuum remelting, with full batch trace‑reports for every lot.
What is the purity level of your ultra pure iron?
Our standard grade is ≥99.99% (4N), and we offer up to 99.999% (5N) upon request.
What’s the difference between electrolytic iron and ultra pure iron?
Electrolytic iron is often ≥99.9% pure. Ultra pure iron is further refined to reach ≥99.99% or higher, with better control of impurities like C, S, P, O, and N.
Can you provide custom sizes and shapes?
Yes, we offer a full range of customization—bar, plate, strip, foil, wire, or powder—all tailored to your specs.
Is your product certified?
Yes, all shipments come with certificates of analysis (COA), RoHS/REACH compliance, and ISO documentation.
How is ultra pure iron used in medical applications?
It is used in magnetic biosensors, implant materials, and biodegradable devices due to its biocompatibility and clean structure.
What’s the lead time for orders?
For in-stock products, 7–10 business days. For custom materials, typically 3–6 weeks depending on complexity.
