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Quenched and Tempered Steels Acc. To Din En 10132

Quenched and tempered steel strip covering tempering steels, boron-alloyed steels and spring steel grades, delivering superior fatigue properties, close thickness tolerances, reliable toughness and consistent, uniform quality.
ADVANTAGES
» Superior fatigue properties
» Close thickness tolerances
» Reliable toughness
» Consistent and uniform quality

Product Specifications

Grades: Tempering steel C60E, 30CrMo-35CrMo (QT); Boron-alloyed 27MnCrB5-2 and similar; Spring steel C60S-C100S, 75Cr1-95Cr1, 51CrV4-80CrV2, 68CrNiMo, 75Ni8, 100Cr6
Surface: Bright / grey-blue / yellow tempered / blue-polished
Edge condition: GK (slit) / SK (machined or round)

Customized service

Delivery form: coils or cut-to-length

FAQ

Q1: What are the product packaging methods?
A1: (1) Our standard seaworthy packing; (2) According to customer request. Products are packed and labeled according to regulations or customer requests, with great care taken to avoid damage during storage or transportation. Clear labels are tagged on the outside of packages for easy identification, ensuring traceability for every batch.

Q2: What tolerance precision can you control to?
A2: We operate two Sendzimir 20-high rolling mills from the US, achieving thickness tolerance as tight as ±0.003mm.

Q3: Can you produce according to customer drawings?
A3: Yes, we can produce precision steel strip to custom thickness, width, tolerance, surface finish and hardness requirements, designing the processing route around the customer's intended application to ensure material consistency and stability.

Q4: What surface finishes are available?
A4: Bright cold-rolled (shiny silver), blue/grey-blue tempered, white polished, natural (heat-treated), polished blue, polished yellow, or as per customer request.

Q5: How do you ensure batch traceability?
A5: Every coil's outer packaging carries a label specifying steel grade, dimensions, surface color, net weight, production date and a QR-coded batch number, traceable to production date, equipment, operator and in-process records.

Q6: What certifications does your company hold?
A6: Our quality management system certifications include IATF16949:2016 and ISO14001:2015.

Customization Capability
Customized heat treatment solutions are available to tailor microstructure, hardness range, and mechanical properties according to specific application requirements, ensuring optimal reliability, stability, and service life.
Contact Us
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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