Can be cut to the required length on the construction site! Full-length screw-shaped PC steel bar.
"Nejibon" is a type of PC steel bar that has been subjected to high-frequency heat treatment, shaped into a screw-like profile along its entire length through hot rolling, and is specified as a deformed steel bar under JIS G 3109. Since the entire length has a screw shape, it can be cut to the required length on the construction site for use. We offer types B and C, allowing for economically advantageous design choices. Additionally, it has excellent adhesion strength with concrete. 【Features】 ■ Entire length has a screw shape ■ Can be cut to the required length on the construction site ■ Available in types B and C ■ Superior adhesion strength with concrete ■ Epoxy resin coating for this product is also available upon request *For more details, please refer to the PDF document or feel free to contact us.
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【Chemical Composition (%)】 ■P: 0.030 or less ■S: 0.035 or less ■Cu: 0.30 or less *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The NAPP Method Technical Research Association conducts research on the NAPP method, which is a PC method using hollow PC steel bars. Please feel free to contact us if you have any requests.