This French client is a hidden champion in the European automotive components sector, known for its extremely stringent material requirements. Their specifications demanded that the DC03 cold-rolled steel strip undergo specialized work hardening to stably achieve a tensile strength above 440 MPa, while maintaining excellent stamping performance.
Faced with these high standards, our company promptly formed a dedicated project team. Our R&D engineers worked tirelessly to optimize rolling parameters and innovatively developed a "Double Cold Rolling + Precision Annealing" process. This breakthrough successfully produced DC03+C440 steel strips that fully met the client's expectations.
To ensure client confidence, we immediately shipped test samples. Upon receiving them, the French client conducted rigorous stamping and welding tests. The results showed that our steel strips not only met the strength requirements but also exceeded expectations in subsequent processing performance.
"We tested samples from three suppliers, and only your material achieved the perfect balance between strength and formability," the client remarked in their email. This professional performance ultimately convinced them to award us the 144-ton order.
What’s more, our value-added services earned high praise from the client. We provided complete English material certification and offered professional die optimization suggestions tailored to their stamping production line. The client explicitly commended our attentiveness in their follow-up email.
This collaboration not only highlights our capabilities in customized specialty steel manufacturing but also lays a solid foundation for further expansion into the European market. We look forward to partnering with more international clients to deliver high-quality steel solutions.
For similar requirements, feel free to contact our sales team!
We provide professional material selection advice and customized services.
Baoshan District,
Shanghai, China.
