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简介了我国汽车用精密钢管的生产现状，轿车用精密钢管的技术要求，精密无缝钢管和精密焊接钢管的生产工艺特点，典型汽车用管──减震器管和贮油筒管的市场前景、品种规格、生产工艺。对发展我国汽车用钢管提出了看法。
The present situation of the production of automotive precision steel pipe in our country, the technical requirements of precision steel pipe for passenger car, the production technology of precision seamless steel pipe and precision welded steel pipe, the market prospect of typical automotive pipe ─ ─ shock absorber pipe and oil storage pipe , Variety specifications, production technology. The development of China’s automotive steel pipe made the view.