Mechanical rebar couplers that can be joined in a short time.
This is a high-performance mechanical joint method that connects rebar at the screw joint using couplers. By using couplers, construction labor can be reduced, and since it is not affected by skill level or weather conditions, it allows for a reduction in the number of construction days. 【Evaluation】 ■ (Public Interest Incorporated Foundation) Civil Engineering Research Center Joint Performance Evaluation Performance evaluation test Civil Engineering Research Center No. 1302 ■ (Public Interest Incorporated Foundation) Japan Building Center A-class rebar joint evaluation obtained 【Features】 ■ Sizes D13 to D51, SD295 to SD490 ■ Achieves SA-class joint performance without the need for lock nuts ■ Minimizes the impact of weather, supporting shortened construction periods ■ Supports improved work efficiency using easy-to-handle simple tools ■ Anyone who has completed the skill training can perform the installation ■ Injects "organic grout (epoxy resin)" with excellent workability Contact: ito@onicon.co.jp *For more details, please refer to the PDF materials or feel free to contact us.
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【Specifications (Partial)】 < Coupler > ■ Type of Rebar: SD345 to SD490 ■ Rebar Designation: D19 to D51 ■ Material and Applicable Standards: FCAD 1200-2 (JIS G 5503) ■ Yield Strength: 900 N/mm² or more ■ Tensile Strength: 1200 N/mm² or more ■ Elongation: 2% or more ■ Hardness: HB 341 or more *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ For civil engineering structures *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Ito Steel Works Co., Ltd. has contributed to society through various types of rebar production since its founding in 1937. In particular, the "ONICON" brand, introduced in 1962, has received high praise from customers as a standard brand of high-strength deformed steel bars. Currently, we do not rest on our laurels but adhere to our corporate philosophy of "manufacturing and supplying products that meet customer quality requirements under a stable quality system, regardless of the environment." With our high technical capabilities, excellent facilities, and unique quality management system, we respond to our customers' diverse needs. We are also working to improve recycling technologies for valuable resources such as scrap metal while reforming production equipment to create high-quality, valuable products and streamlining manufacturing processes. As a company loved by society, we will continue to advance with creativity, technology, and passion to contribute to the development of the industry.