Steel Coil Manufacturer for Cold Rolled, Carbon & Stainless Steel

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Cold Rolled Steel Strip

Our cold rolled steel strip can be manufactured according to specific customer requirements, with a thickness range of 0.08–4.5 mm and a width range of 7–650 mm, making it suitable for a wide variety of industrial applications.

High-quality imported and domestic steel materials are carefully selected as base materials. After pickling to effectively remove surface scale, the materials undergo cold rolling. The complete production process includes material selection, annealing, cold rolling, leveling, and slitting, supported by advanced equipment and a highly automated control system. This ensures high production efficiency, consistent quality, and stable performance.

With precise process control and strict quality management, our cold rolled steel strips offer excellent dimensional accuracy, superior surface finish, and reliable mechanical properties. We are committed to meeting diverse customer needs and delivering optimized, cost-effective solutions tailored to different industries and applications.

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Steel Grade Table
  • • High Surface Finish: Surface roughness up to Ra 0.1 μm
  • • Superior Surface Quality: Free from scratches, pinholes, peeling, and other visible defects
  • • Excellent Flatness: Flatness controlled within 0.1 B%
  • • High Thickness Accuracy: Thickness tolerance up to ±0.005 mm
  • • Good Straightness: Straightness ≤ 3 mm / 5 m
  • • Consistent Appearance: No noticeable color difference on the surface
These performance characteristics meet the stringent requirements of precision stamping, electronic components, and other high-end industrial applications.
About HENGYE
Dongyang Hengye Steel Strip Co., Ltd.

Dongyang Hengye Steel Strip Co., Ltd., founded in 1999, specializes in the production of precision cold‑rolled and heat‑treated alloy steel strips. With an annual capacity exceeding 50,000 tons, advanced equipment, and IATF 16949 certification, we supply globally recognized products known for excellent flatness, surface smoothness, and hardness consistency to the automotive, machinery, and medical sectors.

Committed to technological R&D and continuous innovation, HENGYE strives to enhance product performance and build a brighter future in partnership with our customers.

Certificate Of Honor
  • A High-Precision Steel Strip Flatness Measurement Device
  • A Steel Strip Degreasing Unit
  • A Portable and Stable Support Frame for Steel Strip Processing Lines
  • IATF Certification Certificate
  • ISO14001
  • Member Unit of the China Textile Machinery Association (CTMA)
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