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Help CenterDT4 Electromagnetic Pure Iron Forged Round Bar 20mm-200mm Diameter
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Shanxi Jurun Technology, based in the industrial hub of Taiyuan, China, specializes in manufacturing premium DT4 Electromagnetic Pure Iron Forged Round Bars. Our products deliver exceptional magnetic performance crucial for sensitive electromagnetic applications. Engineered with precision forging techniques, these round bars maintain consistent magnetic properties across the entire diameter range from 20mm to 200mm.
The DT4 alloy offers superior characteristics for applications requiring minimal magnetic hysteresis:
- High permeability: Enables efficient magnetic flux transfer
- Low coercivity: Reduces energy loss during magnetization cycles
- Controlled purity: Iron content exceeding 99.5% minimizes magnetic interference
| Property | Value |
|---|---|
| Resistivity | 12 μΩ·cm |
| Density | 7.87 g/cm³ |
| Saturation Flux Density | 2.16 T |
| Surface Roughness | Ra ≤ 3.2μm |
Our forging process ensures:
- Dimensional tolerances within ±0.1mm
- Homogeneous grain structure throughout cross-section
- Minimal internal stresses for stable performance
Applications include:
- Electromagnetic pole pieces
- Magnetic shielding components
- Relay cores
- Precision instrument components
FAQ Section
Q: What is the minimum order quantity?
A: MOQ starts at 500kg for standard diameters.
Q: Can you provide material certification?
A: Mill test certificates are available upon request.
Q: What packaging options are available?
A: Standard wooden crates or custom packaging solutions.
Q: How do you ensure magnetic consistency?
A: Through controlled forging temperatures and post-process annealing.
Q: Can I get samples before bulk orders?
A: Sample rods are available for material testing.
Q: What are standard delivery lengths?
A: Standard 3-meter lengths, with custom cuts available.
Leveraging Shanxi's rich metallurgical resources, our Taiyuan-based manufacturing facility maintains strict quality control throughout production. The DT4 Forged Round Bars undergo multiple inspection stages including ultrasonic testing, dimensional verification, and magnetic property sampling. This ensures reliable performance in critical electromagnetic systems where consistency matters.
We offer technical consultation services to help engineers select optimal diameters for specific magnetic circuit designs. Our production flexibility allows for customized solutions when standard 20-200mm diameters require modification for specialized applications.
Contact our engineering team in Taiyuan today to discuss your project requirements and receive detailed technical specifications for our DT4 Electromagnetic Pure Iron Round Bars.
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