Shanxi Jurun Technology Supplies High-Quality DT4C Electromagnetic Pure Iron Cold-Rolled Coil, Boosting Upgrades in High-End Manufacturing
High Permeability, Low Coercivity, and High Purity Make It Ideal for Relays, Electromagnets, Motors, and Shielding Equipment
Shanxi Jurun Technology Co., Ltd. specializes in supplying DT4C electromagnetic pure iron cold-rolled coil. The product offers excellent electromagnetic properties and workability, making it suitable for various high-end applications in electrical, telecommunications, instrumentation, and defense industries. Custom grades and specifications are available, providing a one-stop material solution.
In recent years, with the rapid development of industries such as electronics, new energy vehicles, and industrial automation, the demand for high-performance soft magnetic materials has continued to grow. As a professional supplier in the field of electromagnetic pure iron, Shanxi Jurun Technology Co., Ltd., leveraging the industrial advantages of Taiyuan, Shanxi, now offers high-quality DT4C Electromagnetic Pure Iron Cold-Rolled Coil, providing reliable material support for manufacturing enterprises both domestically and internationally.
Outstanding Product Advantages with Stable and Reliable Performance
This product utilizes high-quality billets from TISCO and strictly adheres to the GB/T 6983-2008 standard. It features low coercivity (Hc ≤ 32 A/m), high permeability, and high saturation magnetic flux density. Its magnetic properties are stable with no magnetic aging, making it particularly suitable for manufacturing precision components requiring high electromagnetic performance.
Furthermore, the DT4C material boasts high purity, with a typical carbon content controlled at ≤0.0011%. Its internal structure is dense and uniform with low gas content, providing strong assurance for users to simplify annealing processes and enhance product consistency.
Wide Range of Applications Meeting Diverse Needs
Due to its excellent electromagnetic and processing properties, electromagnetic pure iron cold-rolled coil is widely used in the following fields:
·Relay Cores and Electromagnet Cores: Used in automatic telephone relays, railway signal relays, thermal relays, time-delay relays, etc.
·Soft Magnetic Components for Instruments and Meters: Such as high-resolution pole pieces for analytical instruments, focusing magnets for electron microscopes, and detection equipment for geological exploration.
·Cores and Housings for DC Motors: Especially suitable for high-end motors used in aviation and precision instruments.
·Electrical and Magnetic Parts for Automotive and Machine Tools: Including automotive voltage regulators, starters, horns, electromagnetic chucks for machine tools, etc.
·Magnetic Shielding Equipment: Used for shielding casings and boxes in highly sensitive electronic devices, and materials for applications requiring high shielding effectiveness.
Support for Customized Production with Flexible and Fast Delivery
In addition to the standard DT4C grade, Shanxi Jurun Technology can also customize various other grades according to customer requirements, such as DT4, DT4A, DT4E, YT0, YT01. Available specifications cover thicknesses from 0.5mm to 2.0mm. The company supports subsequent processing like cut-to-length, slitting, stamping, and bending to meet different clients' technical needs.
The company strictly implements the GB/T 708 tolerance standard and the GB/T 13237 surface quality standard, ensuring that each coil meets the requirements of high-end applications in terms of dimensional accuracy and surface quality.



