For buildings (columns, braces), we have confidence in immediate delivery and special processing thanks to years of know-how!
We would like to introduce our "STKN490B Structural Carbon Steel Pipe (JIS G 3475)." It has a proven track record as columns and roof trusses in famous buildings, with an outer diameter range of 114.3 to 609.6 mm. Additionally, the surface treatment is black (black skin pipe, varnished, oil-free), and we are confident in our ability to provide immediate delivery and special processing thanks to our years of expertise. 【Processing Services (Partial)】 ■ Beveling ■ Drilling ■ Straight cutting ■ Coating ■ Painting *For more details, please download the PDF or feel free to contact us.
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【Main Uses】 ■Buildings (Columns, Braces) *For more details, please download the PDF or feel free to contact us.
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Our company not only sells steel pipes for our customers' use, but also listens to their applications and delivers high-quality products as close to finished products as possible. We aim for cost reduction proposals, shorter delivery times, and further quality improvements by listening to our customers' voices every day, and we prioritize proposals that ultimately provide benefits to our customers. In the Kanto region, we respond through our factories at the East Japan Pipe Center (Saitama) and the Urayasu Processing Center (Chiba). In the Kansai region, we respond through the West Japan Pipe Center (Osaka Headquarters).