High-Purity Iron for Industrial Applications – Beilun Metal's Engineered Solutions for Uncompromised Performance
At Beilun Metal, , we achieve carbon levels as low as 0.003%, sulfur ≤0.0008%, and oxygen <10 ppm – setting a global benchmark for industries ranging from aerospace to renewable energy. Learn how our pure iron unlocks innovation while adhering to the strictest sustainability standards.
High-Purity Iron for Demanding Industrial Applications
Key Features & Benefits:
Ultra-High Purity (99.9% - 99.99% Fe)
Exceptional Soft Magnetic Properties
Superior Ductility and Machinability
Enhanced Corrosion Resistance
High-Temperature Stability
Available Forms:
We provide flexibility to meet your project needs. Our high-purity iron is available in:
* Ingots & Billets
* Sheets & Plates
* Bars & Rods
* Wire & Strips
* Custom shapes upon request
Technical Specifications Table
|
Property |
Value / Description |
|
|
Purity |
99.9% (3N) to 99.99% (4N) Min |
|
|
Carbon (C) |
≤ 0.005% |
|
|
Silicon (Si) |
≤ 0.02% |
|
|
Manganese (Mn) |
≤ 0.02% |
|
|
Phosphorus (P) |
≤ 0.005% |
|
|
Sulfur (S) |
≤ 0.005% |
|
|
Tensile Strength |
~ 220 - 280 MPa |
|
|
Elongation |
~ 30% - 40% |
|
|
Max. Permeability (μm) |
~ 5,000 - 10,000 |
|
|
Coercive Force (Hc) |
≤ 70 A/m |
Note: Specifications can be tailored to specific customer requirements.
Frequently Asked Questions (FAQ)
Q: How does your high-purity iron differ from Armco Iron or other commercially pure irons?
A: While both are "pure," our high-purity iron (99.9%+) has even stricter controls on carbon and trace elements (like Si and Mn) than standard Armco Iron. This results in significantly better soft magnetic properties and formability for the most demanding applications.
Q: Is your pure iron rust-proof?
A: No. "High-Purity" does not mean "stainless." It has better corrosion resistance than many low-grade steels due to the absence of impurities that can create galvanic cells, but it will oxidize (rust) in moist environments. For corrosive settings, plating or coating is recommended.
Q: Can this material be welded easily?
A: Yes, it has excellent weldability using common techniques like TIG and MIG. However, it is crucial to use clean, high-purity filler materials and proper shielding gas to prevent the introduction of impurities into the weld pool, which could compromise the material's properties locally.
Q: What is the primary packaging to prevent oxidation during shipping?
A: We typically use VCI (Vapor Corrosion Inhibitor) paper and plastic wrapping, followed by secure wooden crating. For ultra-sensitive surfaces or long-term storage, vacuum sealing is available as an option.
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