zero-Magnetic
Steel
≤1nT
>520MPa
From
Non-magnetic
To
0 nT
zero-Magnetic
specializes in zero-magnetic steel for concrete structureswhich is vital for sensitive environments like military docks and medical facilities. Traditional steel will become magnetic over time, but 's solution remain maintains near-zero magnetism indefinitely. Our steel has minimal residual magnetism and high durability, even in corrosive environments. Compared to alternatives like titanium and FRP, offers superior elasticity, processing, and cost-effectiveness. We provide not only steel rebars but also fabrication services, ensuring magnetic purity during construction. 
benefits
- Zero Magnet Medicine
- Military Degaussing Facilities
- Precision Instruments
- Semiconductor Manufacturing
Physical Properties
| Remanence ( After magnetizing 40 Gauss) | ≤1 nT |
|---|---|
| Tensile Strength | ≥540MPa |
| Yielding Strength | ≥400MPa |
| Elongation | ≥20% |
| Relative Magnetic Permeability | < 1.005 |
| Elasticity Modulus | >165GPa |
Zero-Magnetic Rebar
| Dimensions(mm) | Weight(Kg/m) |
|---|---|
| 6 | 0.395 |
| 10 | 0.617 |
| 12 | 0.888 |
| 14 | 1.21 |
| 16 | 1.58 |
| 18 | 2.00 |
| 20 | 2.47 |
| 22 | 2.98 |
| 25 | 3.85 |
| 28 | 4.83 |
| 32 | 6.31 |
| 36 | 7.99 |
The Metallography of Zero-Magnetic Steel
ferrite content: 0.01%
Relative Magnetic Permeability: 1.003
What makes it
unique?
- Extremely low remanence permeability, less than 1nT.
- Fully prefabricated delivery.
- Using double-layer special electrostatic powder coating technology, it can effectively isolate the impact of electrochemical corrosion caused by corrosive media.
- Excellent mechanical properties.It has the characteristics of high strength and high ductility and can be widely used in "extremely weak magnetic space structures" to serve the fields of medicine, military, aerospace, electric power, magnetic levitation, motors and other fields.
Application Cases
- The National Major Science and Technology Infrastructure for Extremely Weak Magnetic Fields (Scaled Prototype) in Hangzhou.
- The National Medical Research and Development Industry-Education Integration Innovation Platform Project of Shandong University.
- Compact Fusion Energy Experimental Facility Campus (BEST Facility).
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