Consistent quality control from manufacturing to inspection! We deliver high-quality products.
"Cold drawn steel pipes" can be manufactured with high dimensional accuracy compared to hot-rolled products. The surface finish is smoother compared to hot-rolled products. Especially in the case of pipes, the inner surface, which is difficult to polish during post-processing, also has a beautiful finish. It is possible to manufacture thin-walled pipes that cannot be produced hot. With a rich inventory of material pipes and meticulous process management, production can be completed in a short period. We are always ready to respond to sudden troubles or tight deadlines. 【Features】 - High dimensional accuracy - Smooth finish - Reliable quality management system - Short delivery times - Diverse range of products For more details, please contact us or download the catalog.
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basic information
【Manufactured Items】 ○ Steel Types → Carbon Steel Pipes → Alloy Steel Pipes → Low-Temperature Steel Pipes ○ Long Pipes: Up to 21.5m ○ Secondary Processing → Corrugating Processing → Low-Fin Processing → Bending Processing → Swaging and Expanding Processing ○ Various Shaped Steel Pipes → Round Outside Hexagonal Inside Pipes, Hexagonal Outside Round Inside Pipes, Square Pipes, Hexagonal Pipes, etc. ● For more details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Steel pipes for various pressure piping ○ Steel pipes for boilers and heat exchangers ○ Steel pipes for hydraulic piping (OST-2) ○ Steel pipes for mechanical structures, etc. ● For more details, please contact us or download the catalog.
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Company information
Osaka Steel Pipe Co., Ltd. was founded in 1922 by its founder, Ichiro Nobe, who introduced the steel pipe technology "cold drawn steel pipe" that he learned in Germany. Since then, we have been engaged in the manufacturing and sales of steel pipes, providing products and services tailored to our customers' needs. While inheriting our century-old traditional technology, we are also promoting further technological development and working on creating high-value-added products. Moving forward, we aim to respond to various needs centered around iron, adapt to changing forms, enhance our traditional fields, and challenge new areas, contributing to the development and prosperity of society.
