Initiatives for Development Toward the Next Generation

Introduction to efforts in development towards the next generation through the application of compressive residual stress via acid nitriding treatment!

We would like to introduce the initiatives for next-generation development by Fuji World Corporation. By developing high-strength laser-welded steel pipes, we can eliminate the pressing forming cracks that are a drawback of high-strength electric resistance welded steel pipes, making procurement possible even in hard-to-source overseas markets. Additionally, by irradiating laser light on the areas where tensile residual stress occurs on the inner surface of the pipe, we can reduce tensile residual stress by 80-90%. 【Initiatives for Next-Generation Development】 ■ Development of high-strength laser-welded steel pipes ■ Reduction of tensile residual stress through laser heat treatment ■ Induction of compressive residual stress through gas nitriding treatment *For more details, please refer to the PDF document or feel free to contact us.

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