A reversal of the concept of surface modification! High-strength rebar with significantly improved HE characteristics.
"Al dente type rebar" is a steel material whose strength in the direction of the rebar cross-section is adjustable to any depth and length. It is easy to process, yet has a firm texture, high strength, and overcomes delayed fracture. It is characterized by continuous quenching and tempering through high-frequency induction heating, and the manufacturing capacity can accommodate units from kg to ton. [Features] - Significantly improved HE characteristics - Excellent workability - High strength, overcoming delayed fracture - Patent obtained *For more details, please refer to the PDF document or feel free to contact us.
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【Scope of Application】 ■Size: φ5 to φ40mm ■Steel Types: Structural steel such as S35C, spring steel, stainless steel (hardenable bar wire) ■Strength Reference (Tensile Strength): 1200 to 2200 MPa *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.