DT4C Pure Iron Wire Rod in 6.5-20mm Diameters for Magnetic Applications
Product Spotlights
Shanxi Jurun Technology Co., Ltd., located in the industrial hub of Taiyuan, China, specializes in manufacturing premium DT4C Pure Iron Wire Rods engineered for critical magnetic applications. Our wire rods deliver exceptional magnetic performance with minimal core loss, making them ideal for high-precision electromagnetic components. With diameters ranging from 6.5mm to 20mm, we offer versatile solutions tailored to meet demanding industry specifications while maintaining consistent quality through advanced production techniques.
This specialized material features:
- Ultra-low coercivity for efficient energy conversion
- Controlled carbon content (
- Precision dimensional tolerances ensuring manufacturing consistency
- Superior surface quality reducing eddy current losses
Technical specifications include:
| Property | Value |
|---|---|
| Resistivity | 0.12 μΩ·m |
| Coercive Force | < 95 A/m |
| Maximum Permeability | 0.15 T |
| Tensile Strength | 350-500 MPa |
Key manufacturing advantages:
- Continuous casting ensuring uniform crystalline structure
- Multi-stage purification achieving >99.8% iron content
- Controlled cooling process optimizing magnetic domain alignment
- Non-contact dimensional monitoring during drawing
Applications span across industries including:
- Electric vehicle motor laminations
- Relay cores and solenoid components
- Magnetic shielding assemblies
- Transformer core wire
As an established manufacturer in Shanxi Province's metallurgical sector, Shanxi Jurun combines regional material expertise with advanced processing technology. Our production facility implements rigorous quality control at each manufacturing stage, from raw material selection to final inspection. Clients benefit from our responsive technical support and flexible order quantities, whether for prototype development or volume production requirements.
Frequently Asked Questions:
Q: What distinguishes DT4C from other pure iron grades?
A: DT4C features optimized silicon content (0.02% max) and controlled impurity levels specifically for reduced magnetic hysteresis, outperforming standard pure iron in alternating current applications.
Q: Can custom diameters outside 6.5-20mm range be produced?
A: Yes, we offer diameter customization from 5mm to 22mm with minimum order quantities. Contact our engineering team for feasibility assessment.
Q: What packaging options are available?
A: Standard packaging includes plastic-wrapped coils on wooden pallets. Special anti-rust VCI packaging is available for export shipments.
Q: How does surface quality affect magnetic performance?
A: Our precision-drawn surfaces (Ra ≤ 1.6μm) minimize air gaps in laminated cores, significantly reducing flux leakage and improving overall magnetic efficiency.
Q: What is your typical lead time?
A: Standard diameters ship within 15 working days. Custom specifications require 25-30 days for first production run.
Q: Do you provide material certification?
A: Yes, we supply comprehensive test certificates including chemical composition, magnetic properties, and mechanical test results with each shipment.
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