High performance (550N/mm² grade)! Reasonable and highly economical column material.
"NBCP385" is a high-performance (550N/mm² class) cold-pressed square steel pipe that achieves excellent seismic performance. It guarantees a Charpy absorbed energy of over 70J in the flat part. 【Features】 ■ High quality and low cost ■ Rational and highly economical ■ Achieves excellent seismic performance ■ High performance (550N/mm² class) ■ Certified by the Minister of Land, Infrastructure, Transport and Tourism *For more details, please refer to the catalog or feel free to contact us.
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【Lineup】 ■NBCP385B ■NBCP385C *For more details, please refer to the catalog or feel free to contact us.
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Nakajima Steel Pipe Co., Ltd. is a company primarily engaged in the manufacturing of structural square steel pipes, as well as the design, production, and construction of steel structures. We have consistently provided high-performance building materials in the form of steel pipes and excellent advanced technologies. Focusing on the manufacturing of hot-formed steel pipes, we are expanding our presence in the global market, including Europe. Please look forward to the passionate steel pipe manufacturing technology of Nakajima Steel Pipe.